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CERTFR-2020-AVI-690
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans Juniper Junos. Elles permettent à un attaquant de provoquer un déni de service à distance, un contournement de la politique de sécurité et une atteinte à la confidentialité des données.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| N/A | N/A | Junos 17.x versions antérieures à 17.2R3-S4, 17.3R3-S9, 17.4R2-S12, 17.4R3-S3 | ||
| N/A | N/A | Junos 16.x versions antérieures à 16.1R7-S8 | ||
| N/A | N/A | Junos 19.x versions antérieures à 19.1R1-S5, 19.1R2-S2, 19.1R3-S3, 19.2R1-S5, 19.2R2-S1, 19.2R3, 19.3R1, 19.3R2-S5, 19.3R3, 19.4R1-S3, 19.4R2-S1, 19.4R3 | ||
| N/A | N/A | Junos 20.x versions antérieures à 20.1R1-S4, 20.1R1-S4-EVO, 20.1R2, 20.1R2-EVO, 20.2R1-S1, 20.2R1-EVO, 20.3R1 | ||
| N/A | N/A | Junos 15.x versions antérieures à 15.1R7-S7, 15.1X49-D230, 15.1X53-D593 | ||
| N/A | N/A | Junos 12.x versions antérieures à 12.3X48-D105 | ||
| N/A | N/A | Junos 18.x versions antérieures à 18.1R3-S11, 18.2R3-S6, 18.2X75-D430, 18.3R1-S5, 18.3R2-S4, 18.3R3-S3, 18.4R1-S7, 18.4R2-S5, 18.4R3-S5 |
References
| Title | Publication Time | Tags | |||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Junos 17.x versions ant\u00e9rieures \u00e0 17.2R3-S4, 17.3R3-S9, 17.4R2-S12, 17.4R3-S3",
"product": {
"name": "N/A",
"vendor": {
"name": "N/A",
"scada": false
}
}
},
{
"description": "Junos 16.x versions ant\u00e9rieures \u00e0 16.1R7-S8",
"product": {
"name": "N/A",
"vendor": {
"name": "N/A",
"scada": false
}
}
},
{
"description": "Junos 19.x versions ant\u00e9rieures \u00e0 19.1R1-S5, 19.1R2-S2, 19.1R3-S3, 19.2R1-S5, 19.2R2-S1, 19.2R3, 19.3R1, 19.3R2-S5, 19.3R3, 19.4R1-S3, 19.4R2-S1, 19.4R3",
"product": {
"name": "N/A",
"vendor": {
"name": "N/A",
"scada": false
}
}
},
{
"description": "Junos 20.x versions ant\u00e9rieures \u00e0 20.1R1-S4, 20.1R1-S4-EVO, 20.1R2, 20.1R2-EVO, 20.2R1-S1, 20.2R1-EVO, 20.3R1",
"product": {
"name": "N/A",
"vendor": {
"name": "N/A",
"scada": false
}
}
},
{
"description": "Junos 15.x versions ant\u00e9rieures \u00e0 15.1R7-S7, 15.1X49-D230, 15.1X53-D593",
"product": {
"name": "N/A",
"vendor": {
"name": "N/A",
"scada": false
}
}
},
{
"description": "Junos 12.x versions ant\u00e9rieures \u00e0 12.3X48-D105",
"product": {
"name": "N/A",
"vendor": {
"name": "N/A",
"scada": false
}
}
},
{
"description": "Junos 18.x versions ant\u00e9rieures \u00e0 18.1R3-S11, 18.2R3-S6, 18.2X75-D430, 18.3R1-S5, 18.3R2-S4, 18.3R3-S3, 18.4R1-S7, 18.4R2-S5, 18.4R3-S5",
"product": {
"name": "N/A",
"vendor": {
"name": "N/A",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2020-1687",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1687"
},
{
"name": "CVE-2020-1681",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1681"
},
{
"name": "CVE-2020-1684",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1684"
},
{
"name": "CVE-2020-1680",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1680"
},
{
"name": "CVE-2020-1664",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1664"
},
{
"name": "CVE-2020-1688",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1688"
},
{
"name": "CVE-2020-1685",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1685"
},
{
"name": "CVE-2020-1666",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1666"
},
{
"name": "CVE-2020-1689",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1689"
},
{
"name": "CVE-2020-1678",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1678"
},
{
"name": "CVE-2020-1683",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-1683"
}
],
"initial_release_date": "2020-10-29T00:00:00",
"last_revision_date": "2020-10-29T00:00:00",
"links": [
{
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11063 du 29 octobre 2020",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11063\u0026cat=SIRT_1\u0026actp=LIST"
}
],
"reference": "CERTFR-2020-AVI-690",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2020-10-29T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Juniper Junos.\nElles permettent \u00e0 un attaquant de provoquer un d\u00e9ni de service \u00e0\ndistance, un contournement de la politique de s\u00e9curit\u00e9 et une atteinte \u00e0\nla confidentialit\u00e9 des donn\u00e9es.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Juniper Junos",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11061 du 29 octobre 2020",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11061\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11084 du 28 octobre 2020",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11084\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11082 du 28 octobre 2020",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11082\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11077 du 28 octobre 2020",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11077\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11085 du 28 octobre 2020",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11085\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11081 du 28 octobre 2020",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11081\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11075 du 28 octobre 2020",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11075\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11078 du 28 octobre 2020",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11078\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11086 du 28 octobre 2020",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11086\u0026cat=SIRT_1\u0026actp=LIST"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Juniper JSA11080 du 28 octobre 2020",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11080\u0026cat=SIRT_1\u0026actp=LIST"
}
]
}
CVE-2020-1689 (GCVE-0-2020-1689)
Vulnerability from cvelistv5
Published
2020-10-16 20:31
Modified
2024-09-17 01:31
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-400 - Uncontrolled Resource Consumption
Summary
On Juniper Networks EX4300-MP Series, EX4600 Series and QFX5K Series deployed in a Virtual Chassis configuration, receipt of a stream of specific layer 2 frames can cause high CPU load, which could lead to traffic interruption. This issue does not occur when the device is deployed in Stand Alone configuration. The offending layer 2 frame packets can originate only from within the broadcast domain where the device is connected. This issue affects Juniper Networks Junos OS on EX4300-MP Series, EX4600 Series and QFX5K Series: 17.3 versions prior to 17.3R3-S9; 17.4 versions prior to 17.4R2-S11, 17.4R3-S2, 17.4R3-S3; 18.1 versions prior to 18.1R3-S11; 18.2 versions prior to 18.2R3-S5; 18.3 versions prior to 18.3R2-S4, 18.3R3-S3; 18.4 versions prior to 18.4R2-S5, 18.4R3-S4; 19.1 versions prior to 19.1R3-S2; 19.2 versions prior to 19.2R1-S5, 19.2R3; 19.3 versions prior to 19.3R2-S4, 19.3R3; 19.4 versions prior to 19.4R1-S3, 19.4R2-S1, 19.4R3; 20.1 versions prior to 20.1R1-S3, 20.1R2.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS |
Version: 17.3 < 17.3R3-S9 Version: 17.4 < 17.4R2-S11, 17.4R3-S2, 17.4R3-S3 Version: 18.1 < 18.1R3-S11 Version: 18.2 < 18.2R3-S5 Version: 18.3 < 18.3R2-S4, 18.3R3-S3 Version: 18.4 < 18.4R2-S5, 18.4R3-S4 Version: 19.1 < 19.1R3-S2 Version: 19.2 < 19.2R1-S5, 19.2R3 Version: 19.3 < 19.3R2-S4, 19.3R3 Version: 19.4 < 19.4R1-S3, 19.4R2-S1, 19.4R3 Version: 20.1 < 20.1R1-S3, 20.1R2 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T06:46:30.917Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"url": "https://kb.juniper.net/JSA11086"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"platforms": [
"EX4300-MP Series, EX4600Series, QFX5K Series"
],
"product": "Junos OS",
"vendor": "Juniper Networks",
"versions": [
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"status": "affected",
"version": "17.3",
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},
{
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"status": "affected",
"version": "17.4",
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{
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"status": "affected",
"version": "18.1",
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},
{
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"status": "affected",
"version": "18.2",
"versionType": "custom"
},
{
"lessThan": "18.3R2-S4, 18.3R3-S3",
"status": "affected",
"version": "18.3",
"versionType": "custom"
},
{
"lessThan": "18.4R2-S5, 18.4R3-S4",
"status": "affected",
"version": "18.4",
"versionType": "custom"
},
{
"lessThan": "19.1R3-S2",
"status": "affected",
"version": "19.1",
"versionType": "custom"
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{
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"status": "affected",
"version": "19.2",
"versionType": "custom"
},
{
"lessThan": "19.3R2-S4, 19.3R3",
"status": "affected",
"version": "19.3",
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"status": "affected",
"version": "19.4",
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},
{
"lessThan": "20.1R1-S3, 20.1R2",
"status": "affected",
"version": "20.1",
"versionType": "custom"
}
]
}
],
"configurations": [
{
"lang": "en",
"value": "To check if virtual chassis is configured, the administrator can run the following command:\n user@switch\u003e show virtual-chassis status\n Virtual Chassis Mode: Enabled"
}
],
"datePublic": "2020-10-14T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "On Juniper Networks EX4300-MP Series, EX4600 Series and QFX5K Series deployed in a Virtual Chassis configuration, receipt of a stream of specific layer 2 frames can cause high CPU load, which could lead to traffic interruption. This issue does not occur when the device is deployed in Stand Alone configuration. The offending layer 2 frame packets can originate only from within the broadcast domain where the device is connected. This issue affects Juniper Networks Junos OS on EX4300-MP Series, EX4600 Series and QFX5K Series: 17.3 versions prior to 17.3R3-S9; 17.4 versions prior to 17.4R2-S11, 17.4R3-S2, 17.4R3-S3; 18.1 versions prior to 18.1R3-S11; 18.2 versions prior to 18.2R3-S5; 18.3 versions prior to 18.3R2-S4, 18.3R3-S3; 18.4 versions prior to 18.4R2-S5, 18.4R3-S4; 19.1 versions prior to 19.1R3-S2; 19.2 versions prior to 19.2R1-S5, 19.2R3; 19.3 versions prior to 19.3R2-S4, 19.3R3; 19.4 versions prior to 19.4R1-S3, 19.4R2-S1, 19.4R3; 20.1 versions prior to 20.1R1-S3, 20.1R2."
}
],
"exploits": [
{
"lang": "en",
"value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400 Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-10-16T20:31:38.000Z",
"orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
"shortName": "juniper"
},
"references": [
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"tags": [
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"url": "https://kb.juniper.net/JSA11086"
}
],
"solutions": [
{
"lang": "en",
"value": "The following software releases have been updated to resolve this specific issue: Junos OS 17.3R3-S9, 17.4R2-S11, 17.4R3-S2, 17.4R3-S3, 18.1R3-S11, 18.2R3-S5, 18.3R2-S4, 18.3R3-S3, 18.4R2-S5, 18.4R3-S4, 19.1R3-S2, 19.2R1-S5, 19.2R3, 19.3R2-S4, 19.3R3, 19.4R1-S3, 19.4R2-S1, 19.4R3, 20.1R1-S3, 20.1R2, 20.2R1, and all subsequent releases."
}
],
"source": {
"advisory": "JSA11086",
"defect": [
"1495890"
],
"discovery": "USER"
},
"title": "Junos OS: EX4300-MP/EX4600/QFX5K Series: High CPU load due to receipt of specific layer 2 frames when deployed in a Virtual Chassis configuration",
"workarounds": [
{
"lang": "en",
"value": "There are no viable workarounds for this issue."
}
],
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
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"ASSIGNER": "sirt@juniper.net",
"DATE_PUBLIC": "2020-10-14T16:00:00.000Z",
"ID": "CVE-2020-1689",
"STATE": "PUBLIC",
"TITLE": "Junos OS: EX4300-MP/EX4600/QFX5K Series: High CPU load due to receipt of specific layer 2 frames when deployed in a Virtual Chassis configuration"
},
"affects": {
"vendor": {
"vendor_data": [
{
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{
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{
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}
]
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}
]
},
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}
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},
"configuration": [
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"value": "To check if virtual chassis is configured, the administrator can run the following command:\n user@switch\u003e show virtual-chassis status\n Virtual Chassis Mode: Enabled"
}
],
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CVE-2020-1666 (GCVE-0-2020-1666)
Vulnerability from cvelistv5
Published
2020-10-16 20:31
Modified
2024-09-16 23:41
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-284 - Improper Access Control
Summary
The system console configuration option 'log-out-on-disconnect' In Juniper Networks Junos OS Evolved fails to log out an active CLI session when the console cable is disconnected. This could allow a malicious attacker with physical access to the console the ability to resume a previous interactive session and possibly gain administrative privileges. This issue affects all Juniper Networks Junos OS Evolved versions after 18.4R1-EVO, prior to 20.2R1-EVO.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Version: unspecified < 20.2R1-EVO Patch: unspecified < 18.4R1-EVO |
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CVE-2020-1685 (GCVE-0-2020-1685)
Vulnerability from cvelistv5
Published
2020-10-16 20:31
Modified
2024-09-16 20:12
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-203 - Information Exposure Through Discrepancy
Summary
When configuring stateless firewall filters in Juniper Networks EX4600 and QFX 5000 Series devices using Virtual Extensible LAN protocol (VXLAN), the discard action will fail to discard traffic under certain conditions. Given a firewall filter configuration similar to: family ethernet-switching { filter L2-VLAN { term ALLOW { from { user-vlan-id 100; } then { accept; } } term NON-MATCH { then { discard; } } when there is only one term containing a 'user-vlan-id' match condition, and no other terms in the firewall filter except discard, the discard action for non-matching traffic will only discard traffic with the same VLAN ID specified under 'user-vlan-id'. Other traffic (e.g. VLAN ID 200) will not be discarded. This unexpected behavior can lead to unintended traffic passing through the interface where the firewall filter is applied. This issue only affects systems using VXLANs. This issue affects Juniper Networks Junos OS on QFX5K Series: 18.1 versions prior to 18.1R3-S7, except 18.1R3; 18.2 versions prior to 18.2R2-S7, 18.2R3-S1; 18.3 versions prior to 18.3R1-S5, 18.3R2-S4, 18.3R3; 18.4 versions prior to 18.4R1-S7, 18.4R2-S1, 18.4R3; 19.1 versions prior to 19.1R1-S5, 19.1R2; 19.2 versions prior to 19.2R1-S5, 19.2R2.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS |
Version: 18.1 < 18.1R3-S7 Version: 18.2 < 18.2R2-S7, 18.2R3-S1 Version: 18.3 < 18.3R1-S5, 18.3R2-S4, 18.3R3 Version: 18.4 < 18.4R1-S7, 18.4R2-S1, 18.4R3 Version: 19.1 < 19.1R1-S5, 19.1R2 Version: 19.2 < 19.2R1-S5, 19.2R2 |
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CVE-2020-1680 (GCVE-0-2020-1680)
Vulnerability from cvelistv5
Published
2020-10-16 20:31
Modified
2024-09-17 00:55
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-131 - Incorrect Calculation of Buffer Size
Summary
On Juniper Networks MX Series with MS-MIC or MS-MPC card configured with NAT64 configuration, receipt of a malformed IPv6 packet may crash the MS-PIC component on MS-MIC or MS-MPC. This issue occurs when a multiservice card is translating the malformed IPv6 packet to IPv4 packet. An unauthenticated attacker can continuously send crafted IPv6 packets through the device causing repetitive MS-PIC process crashes, resulting in an extended Denial of Service condition. This issue affects Juniper Networks Junos OS on MX Series: 15.1 versions prior to 15.1R7-S7; 15.1X53 versions prior to 15.1X53-D593; 16.1 versions prior to 16.1R7-S8; 17.2 versions prior to 17.2R3-S4; 17.3 versions prior to 17.3R3-S6; 17.4 versions prior to 17.4R2-S11, 17.4R3; 18.1 versions prior to 18.1R3-S11; 18.2 versions prior to 18.2R3-S6; 18.2X75 versions prior to 18.2X75-D41, 18.2X75-D430, 18.2X75-D53, 18.2X75-D65; 18.3 versions prior to 18.3R2-S4, 18.3R3; 18.4 versions prior to 18.4R2-S5, 18.4R3; 19.1 versions prior to 19.1R2; 19.2 versions prior to 19.2R1-S5, 19.2R2; 19.3 versions prior to 19.3R2.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS |
Version: 15.1 < 15.1R7-S7 Version: 15.1X53 < 15.1X53-D593 Version: 16.1 < 16.1R7-S8 Version: 17.2 < 17.2R3-S4 Version: 17.3 < 17.3R3-S6 Version: 17.4 < 17.4R2-S11, 17.4R3 Version: 18.1 < 18.1R3-S11 Version: 18.2 < 18.2R3-S6 Version: 18.2X75 < 18.2X75-D41, 18.2X75-D430, 18.2X75-D53, 18.2X75-D65 Version: 18.3 < 18.3R2-S4, 18.3R3 Version: 18.4 < 18.4R2-S5, 18.4R3 Version: 19.1 < 19.1R2 Version: 19.2 < 19.2R1-S5, 19.2R2 Version: 19.3 < 19.3R2 |
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CVE-2020-1664 (GCVE-0-2020-1664)
Vulnerability from cvelistv5
Published
2020-10-16 20:31
Modified
2024-09-17 01:40
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-121 - Stack-based Buffer Overflow
Summary
A stack buffer overflow vulnerability in the device control daemon (DCD) on Juniper Networks Junos OS allows a low privilege local user to create a Denial of Service (DoS) against the daemon or execute arbitrary code in the system with root privilege. This issue affects Juniper Networks Junos OS: 17.3 versions prior to 17.3R3-S9; 17.4 versions prior to 17.4R2-S12, 17.4R3-S3; 18.1 versions prior to 18.1R3-S11; 18.2 versions prior to 18.2R3-S6; 18.2X75 versions prior to 18.2X75-D53, 18.2X75-D65; 18.3 versions prior to 18.3R2-S4, 18.3R3-S4; 18.4 versions prior to 18.4R2-S5, 18.4R3-S5; 19.1 versions prior to 19.1R3-S3; 19.2 versions prior to 19.2R1-S5, 19.2R3; 19.3 versions prior to 19.3R2-S4, 19.3R3; 19.4 versions prior to 19.4R1-S3, 19.4R2-S2, 19.4R3; 20.1 versions prior to 20.1R1-S4, 20.1R2; 20.2 versions prior to 20.2R1-S1, 20.2R2. Versions of Junos OS prior to 17.3 are unaffected by this vulnerability.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS |
Version: 17.3 < 17.3R3-S9 Version: 17.4 < 17.4R2-S12, 17.4R3-S3 Version: 18.1 < 18.1R3-S11 Version: 18.2 < 18.2R3-S6 Version: 18.2X75 < 18.2X75-D53, 18.2X75-D65 Version: 18.3 < 18.3R2-S4, 18.3R3-S4 Version: 18.4 < 18.4R2-S5, 18.4R3-S5 Version: 19.1 < 19.1R3-S3 Version: 19.2 < 19.2R1-S5, 19.2R3 Version: 19.3 < 19.3R2-S4, 19.3R3 Version: 19.4 < 19.4R1-S3, 19.4R2-S2, 19.4R3 Version: 20.1 < 20.1R1-S4, 20.1R2 Version: 20.2 < 20.2R1-S1, 20.2R2 |
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CVE-2020-1684 (GCVE-0-2020-1684)
Vulnerability from cvelistv5
Published
2020-10-16 20:31
Modified
2024-09-17 03:18
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-400 - Uncontrolled Resource Consumption
Summary
On Juniper Networks SRX Series configured with application identification inspection enabled, receipt of specific HTTP traffic can cause high CPU load utilization, which could lead to traffic interruption. Application identification is enabled by default and is automatically turned on when Intrusion Detection and Prevention (IDP), AppFW, AppQoS, or AppTrack is configured. Thus, this issue might occur when IDP, AppFW, AppQoS, or AppTrack is configured. This issue affects Juniper Networks Junos OS on SRX Series: 12.3X48 versions prior to 12.3X48-D105; 15.1X49 versions prior to 15.1X49-D221, 15.1X49-D230; 17.4 versions prior to 17.4R3-S3; 18.1 versions prior to 18.1R3-S11; 18.2 versions prior to 18.2R3-S3; 18.3 versions prior to 18.3R2-S4, 18.3R3-S2; 18.4 versions prior to 18.4R2-S5, 18.4R3-S1; 19.1 versions prior to 19.1R2-S2, 19.1R3; 19.2 versions prior to 19.2R1-S5, 19.2R2; 19.3 versions prior to 19.3R3; 19.4 versions prior to 19.4R2.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS |
Version: 12.3X48 < 12.3X48-D105 Version: 15.1X49 < 15.1X49-D221, 15.1X49-D230 Version: 17.4 < 17.4R3-S3 Version: 18.1 < 18.1R3-S11 Version: 18.2 < 18.2R3-S3 Version: 18.3 < 18.3R2-S4, 18.3R3-S2 Version: 18.4 < 18.4R2-S5, 18.4R3-S1 Version: 19.1 < 19.1R2-S2, 19.1R3 Version: 19.2 < 19.2R1-S5, 19.2R2 Version: 19.3 < 19.3R3 Version: 19.4 < 19.4R2 |
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CVE-2020-1687 (GCVE-0-2020-1687)
Vulnerability from cvelistv5
Published
2020-10-16 20:31
Modified
2024-09-16 19:21
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-400 - Uncontrolled Resource Consumption
Summary
On Juniper Networks EX4300-MP Series, EX4600 Series and QFX5K Series deployed in (Ethernet VPN) EVPN-(Virtual Extensible LAN) VXLAN configuration, receipt of a stream of specific VXLAN encapsulated layer 2 frames can cause high CPU load, which could lead to network protocol operation issue and traffic interruption. This issue affects devices that are configured as a Layer 2 or Layer 3 gateway of an EVPN-VXLAN deployment. The offending layer 2 frames that cause the issue originate from a different access switch that get encapsulated within the same EVPN-VXLAN domain. This issue affects Juniper Networks Junos OS on EX4300-MP Series, EX4600 Series and QFX5K Series: 17.3 versions prior to 17.3R3-S9; 17.4 versions prior to 17.4R2-S11, 17.4R3-S2, 17.4R3-S3; 18.1 versions prior to 18.1R3-S11; 18.2 versions prior to 18.2R3-S5; 18.3 versions prior to 18.3R2-S4, 18.3R3-S3; 18.4 versions prior to 18.4R2-S5, 18.4R3-S4; 19.1 versions prior to 19.1R2-S2, 19.1R3-S2; 19.2 versions prior to 19.2R1-S5, 19.2R2-S1, 19.2R3; 19.3 versions prior to 19.3R2-S4, 19.3R3; 19.4 versions prior to 19.4R1-S3, 19.4R2-S1, 19.4R3; 20.1 versions prior to 20.1R1-S3, 20.1R2.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS |
Version: 17.3 < 17.3R3-S9 Version: 17.4 < 17.4R2-S11, 17.4R3-S2, 17.4R3-S3 Version: 18.1 < 18.1R3-S11 Version: 18.2 < 18.2R3-S5 Version: 18.3 < 18.3R2-S4, 18.3R3-S3 Version: 18.4 < 18.4R2-S5, 18.4R3-S4 Version: 19.1 < 19.1R2-S2, 19.1R3-S2 Version: 19.2 < 19.2R1-S5, 19.2R2-S1, 19.2R3 Version: 19.3 < 19.3R2-S4, 19.3R3 Version: 19.4 < 19.4R1-S3, 19.4R2-S1, 19.4R3 Version: 20.1 < 20.1R1-S3, 20.1R2 |
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CVE-2020-1688 (GCVE-0-2020-1688)
Vulnerability from cvelistv5
Published
2020-10-16 20:31
Modified
2024-09-16 20:03
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
On Juniper Networks SRX Series and NFX Series, a local authenticated user with access to the shell may obtain the Web API service private key that is used to provide encrypted communication between the Juniper device and the authenticator services. Exploitation of this vulnerability may allow an attacker to decrypt the communications between the Juniper device and the authenticator service. This Web API service is used for authentication services such as the Juniper Identity Management Service, used to obtain user identity for Integrated User Firewall feature, or the integrated ClearPass authentication and enforcement feature. This issue affects Juniper Networks Junos OS on Networks SRX Series and NFX Series: 12.3X48 versions prior to 12.3X48-D105; 15.1X49 versions prior to 15.1X49-D190; 16.1 versions prior to 16.1R7-S8; 17.2 versions prior to 17.2R3-S4; 17.3 versions prior to 17.3R3-S8; 17.4 versions prior to 17.4R2-S11, 17.4R3; 18.1 versions prior to 18.1R3-S7; 18.2 versions prior to 18.2R3; 18.3 versions prior to 18.3R2-S4, 18.3R3; 18.4 versions prior to 18.4R1-S7, 18.4R2; 19.1 versions prior to 19.1R2; 19.2 versions prior to 19.2R1-S4, 19.2R2.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS |
Version: 12.3X48 < 12.3X48-D105 Version: 15.1X49 < 15.1X49-D190 Version: 16.1 < 16.1R7-S8 Version: 17.2 < 17.2R3-S4 Version: 17.3 < 17.3R3-S8 Version: 17.4 < 17.4R2-S11, 17.4R3 Version: 18.1 < 18.1R3-S7 Version: 18.2 < 18.2R3 Version: 18.3 < 18.3R2-S4, 18.3R3 Version: 18.4 < 18.4R1-S7, 18.4R2, Version: 19.1 < 19.1R2 Version: 19.2 < 19.2R1-S4, 19.2R2 |
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CVE-2020-1683 (GCVE-0-2020-1683)
Vulnerability from cvelistv5
Published
2020-10-16 20:31
Modified
2024-09-16 22:40
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-401 - Missing Release of Memory after Effective Lifetime
Summary
On Juniper Networks Junos OS devices, a specific SNMP OID poll causes a memory leak which over time leads to a kernel crash (vmcore). Prior to the kernel crash other processes might be impacted, such as failure to establish SSH connection to the device. The administrator can monitor the output of the following command to check if there is memory leak caused by this issue: user@device> show system virtual-memory | match "pfe_ipc|kmem" pfe_ipc 147 5K - 164352 16,32,64,8192 <-- increasing vm.kmem_map_free: 127246336 <-- decreasing pfe_ipc 0 0K - 18598 32,8192 vm.kmem_map_free: 134582272 This issue affects Juniper Networks Junos OS: 17.4R3; 18.1 version 18.1R3-S5 and later versions prior to 18.1R3-S10; 18.2 version 18.2R3 and later versions prior to 18.2R3-S3; 18.2X75 version 18.2X75-D420, 18.2X75-D50 and later versions prior to 18.2X75-D430, 18.2X75-D53, 18.2X75-D60; 18.3 version 18.3R3 and later versions prior to 18.3R3-S2; 18.4 version 18.4R1-S4, 18.4R2 and later versions prior to 18.4R2-S5, 18.4R3-S1; 19.1 version 19.1R2 and later versions prior to 19.1R2-S2, 19.1R3; 19.2 version 19.2R1 and later versions prior to 19.2R1-S5, 19.2R2; 19.3 versions prior to 19.3R2-S5, 19.3R3; 19.4 versions prior to 19.4R1-S3, 19.4R2. This issue does not affect Juniper Networks Junos OS prior to 17.4R3.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS |
Version: 17.4R3 Patch: unspecified < 17.4R3 Version: 18.1R3-S5 < 18.1* Version: 18.2R3 < 18.2* Version: 18.2X75-D420, 18.2X75-D50 < 18.2X75* Version: 18.3R3 < 18.3* Version: 18.4R1-S4, 18.4R2 < 18.4* Version: 19.1R2 < 19.1* Version: 19.2R1 < 19.2* Version: 19.3 < 19.3R2-S5, 19.3R3 Version: 19.4 < 19.4R1-S3, 19.4R2 |
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{
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"version_name": "18.3",
"version_value": "18.3R3"
},
{
"version_affected": "\u003c",
"version_name": "18.3",
"version_value": "18.3R3-S2"
},
{
"version_affected": "\u003e=",
"version_name": "18.4",
"version_value": "18.4R1-S4, 18.4R2"
},
{
"version_affected": "\u003c",
"version_name": "18.4",
"version_value": "18.4R2-S5, 18.4R3-S1"
},
{
"version_affected": "\u003e=",
"version_name": "19.1",
"version_value": "19.1R2"
},
{
"version_affected": "\u003c",
"version_name": "19.1",
"version_value": "19.1R2-S2, 19.1R3"
},
{
"version_affected": "\u003e=",
"version_name": "19.2",
"version_value": "19.2R1"
},
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"version_affected": "\u003c",
"version_name": "19.2",
"version_value": "19.2R1-S5, 19.2R2"
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],
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CVE-2020-1681 (GCVE-0-2020-1681)
Vulnerability from cvelistv5
Published
2020-10-16 20:31
Modified
2024-09-16 16:13
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-755 - Improper Handling of Exceptional Conditions
Summary
Receipt of a specifically malformed NDP packet sent from the local area network (LAN) to a device running Juniper Networks Junos OS Evolved can cause the ndp process to crash, resulting in a Denial of Service (DoS). The process automatically restarts without intervention, but a continuous receipt of the malformed NDP packets could leaded to an extended Denial of Service condition. During this time, IPv6 neighbor learning will be affected. The issue occurs when parsing the incoming malformed NDP packet. Rather than simply discarding the packet, the process asserts, performing a controlled exit and restart, thereby avoiding any chance of an unhandled exception. Exploitation of this vulnerability is limited to a temporary denial of service, and cannot be leveraged to cause additional impact on the system. This issue is limited to the processing of IPv6 NDP packets. IPv4 packet processing cannot trigger, and is unaffected by this vulnerability. This issue affects all Juniper Networks Junos OS Evolved versions prior to 20.1R2-EVO. Junos OS is unaffected by this vulnerability.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Version: all < 20.1R2-EVO |
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CVE-2020-1678 (GCVE-0-2020-1678)
Vulnerability from cvelistv5
Published
2020-10-16 20:31
Modified
2024-09-16 20:02
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-400 - Uncontrolled Resource Consumption
Summary
On Juniper Networks Junos OS and Junos OS Evolved platforms with EVPN configured, receipt of specific BGP packets causes a slow memory leak. If the memory is exhausted the rpd process might crash. If the issue occurs, the memory leak could be seen by executing the "show task memory detail | match policy | match evpn" command multiple times to check if memory (Alloc Blocks value) is increasing. root@device> show task memory detail | match policy | match evpn ------------------------ Allocator Memory Report ------------------------ Name | Size | Alloc DTXP Size | Alloc Blocks | Alloc Bytes | MaxAlloc Blocks | MaxAlloc Bytes Policy EVPN Params 20 24 3330678 79936272 3330678 79936272 root@device> show task memory detail | match policy | match evpn ------------------------ Allocator Memory Report ------------------------ Name | Size | Alloc DTXP Size | Alloc Blocks | Alloc Bytes | MaxAlloc Blocks | MaxAlloc Bytes Policy EVPN Params 20 24 36620255 878886120 36620255 878886120 This issue affects: Juniper Networks Junos OS 19.4 versions prior to 19.4R2; 20.1 versions prior to 20.1R1-S4, 20.1R2; Juniper Networks Junos OS Evolved: 19.4 versions; 20.1 versions prior to 20.1R1-S4-EVO, 20.1R2-EVO; 20.2 versions prior to 20.2R1-EVO; This issue does not affect: Juniper Networks Junos OS releases prior to 19.4R1. Juniper Networks Junos OS Evolved releases prior to 19.4R1-EVO.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Juniper Networks | Junos OS |
Version: 19.4 < 19.4R2 Version: 20.1 < 20.1R1-S4, 20.1R2 |
|||||||
|
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{
"lang": "eng",
"value": "On Juniper Networks Junos OS and Junos OS Evolved platforms with EVPN configured, receipt of specific BGP packets causes a slow memory leak. If the memory is exhausted the rpd process might crash. If the issue occurs, the memory leak could be seen by executing the \"show task memory detail | match policy | match evpn\" command multiple times to check if memory (Alloc Blocks value) is increasing. root@device\u003e show task memory detail | match policy | match evpn ------------------------ Allocator Memory Report ------------------------ Name | Size | Alloc DTXP Size | Alloc Blocks | Alloc Bytes | MaxAlloc Blocks | MaxAlloc Bytes Policy EVPN Params 20 24 3330678 79936272 3330678 79936272 root@device\u003e show task memory detail | match policy | match evpn ------------------------ Allocator Memory Report ------------------------ Name | Size | Alloc DTXP Size | Alloc Blocks | Alloc Bytes | MaxAlloc Blocks | MaxAlloc Bytes Policy EVPN Params 20 24 36620255 878886120 36620255 878886120 This issue affects: Juniper Networks Junos OS 19.4 versions prior to 19.4R2; 20.1 versions prior to 20.1R1-S4, 20.1R2; Juniper Networks Junos OS Evolved: 19.4 versions; 20.1 versions prior to 20.1R1-S4-EVO, 20.1R2-EVO; 20.2 versions prior to 20.2R1-EVO; This issue does not affect: Juniper Networks Junos OS releases prior to 19.4R1. Juniper Networks Junos OS Evolved releases prior to 19.4R1-EVO."
}
]
},
"exploit": [
{
"lang": "en",
"value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
}
],
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-400 Uncontrolled Resource Consumption"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kb.juniper.net/JSA11075",
"refsource": "CONFIRM",
"url": "https://kb.juniper.net/JSA11075"
}
]
},
"solution": [
{
"lang": "en",
"value": "The following software releases have been updated to resolve this specific issue:\n\nJunos OS: 19.4R2, 19.4R3, 20.1R1-S4, 20.1R2, 20.2R1 and all subsequent releases.\n\nJunos OS Evolved: 20.1R1-S4-EVO, 20.1R2-EVO, 20.2R1-EVO, and all subsequent releases."
}
],
"source": {
"advisory": "JSA11075",
"defect": [
"1490269"
],
"discovery": "USER"
},
"work_around": [
{
"lang": "en",
"value": "There are no viable workarounds for this issue."
}
]
}
}
},
"cveMetadata": {
"assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
"assignerShortName": "juniper",
"cveId": "CVE-2020-1678",
"datePublished": "2020-10-16T20:31:33.681Z",
"dateReserved": "2019-11-04T00:00:00.000Z",
"dateUpdated": "2024-09-16T20:02:44.063Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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