CVE-2024-39514 (GCVE-0-2024-39514)
Vulnerability from cvelistv5
Published
2024-07-10 23:05
Modified
2024-08-02 04:26
Severity ?
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.1 (High) - CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L
7.1 (High) - CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L
VLAI Severity ?
EPSS score ?
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Summary
An Improper Check or Handling of Exceptional Conditions vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause a Denial of Service (DoS).
An attacker can send specific traffic to the device, which causes the rpd to crash and restart. Continued receipt of this traffic will result in a sustained DoS condition.
This issue only affects devices with an EVPN-VPWS instance with IGMP-snooping enabled.
This issue affects Junos OS:
* All versions before 20.4R3-S10,
* from 21.4 before 21.4R3-S6,
* from 22.1 before 22.1R3-S5,
* from 22.2 before 22.2R3-S3,
* from 22.3 before 22.3R3-S2,
* from 22.4 before 22.4R3,
* from 23.2 before 23.2R2;
Junos OS Evolved:
* All versions before 20.4R3-S10-EVO,
* from 21.4-EVO before 21.4R3-S6-EVO,
* from 22.1-EVO before 22.1R3-S5-EVO,
* from 22.2-EVO before 22.2R3-S3-EVO,
* from 22.3-EVO before 22.3R3-S2-EVO,
* from 22.4-EVO before 22.4R3-EVO,
* from 23.2-EVO before 23.2R2-EVO.
References
| ► | URL | Tags | |||
|---|---|---|---|---|---|
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Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ► | Juniper Networks | Junos OS |
Version: 0 ≤ Version: 21.4 ≤ Version: 22.1 ≤ Version: 22.2 ≤ Version: 22.3 ≤ Version: 22.4 ≤ Version: 23.2 ≤ |
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|
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\"23.2R2\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Juniper Networks\", \"product\": \"Junos OS Evolved\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"20.4R3-S10-EVO\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"21.4-EVO\", \"lessThan\": \"21.4R3-S6-EVO\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.1-EVO\", \"lessThan\": \"22.1R3-S5-EVO\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.2-EVO\", \"lessThan\": \"22.2R3-S3-EVO\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.3-EVO\", \"lessThan\": \"22.3R3-S2-EVO\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"22.4-EVO\", \"lessThan\": \"22.4R3-EVO\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"23.2-EVO\", \"lessThan\": \"23.2R2-EVO\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}], \"exploits\": [{\"lang\": \"en\", \"value\": \"Juniper SIRT is not aware of any malicious exploitation of this vulnerability.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"Juniper SIRT is not aware of any malicious exploitation of this vulnerability.\", \"base64\": false}]}], \"solutions\": [{\"lang\": \"en\", \"value\": \"The following software releases have been updated to resolve this specific issue: \\nJunos OS: 20.4R3-S10, 21.4R3-S6, 22.1R3-S5, 22.2R3-S3, 22.3R3-S2, 22.4R3, 23.2R2, 23.4R1, and all subsequent releases.\\nJunos OS Evolved: 20.4R3-S10-EVO, 21.4R3-S6-EVO, 22.1R3-S5-EVO, 22.2R3-S3-EVO, 22.3R3-S2-EVO, 22.4R3-EVO, 23.2R2-EVO, 23.4R1-EVO, and all subsequent releases.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"The following software releases have been updated to resolve this specific issue: \u003cbr\u003eJunos OS: 20.4R3-S10, 21.4R3-S6, 22.1R3-S5, 22.2R3-S3, 22.3R3-S2, 22.4R3, 23.2R2, 23.4R1, and all subsequent releases.\u003cbr\u003eJunos OS Evolved: 20.4R3-S10-EVO, 21.4R3-S6-EVO, 22.1R3-S5-EVO, 22.2R3-S3-EVO, 22.3R3-S2-EVO, 22.4R3-EVO, 23.2R2-EVO, 23.4R1-EVO, and all subsequent releases.\\n\u003cbr\u003e\", \"base64\": false}]}], \"datePublic\": \"2024-07-10T16:00:00.000Z\", \"references\": [{\"url\": \"https://supportportal.juniper.net/JSA82980\", \"tags\": [\"vendor-advisory\"]}], \"workarounds\": [{\"lang\": \"en\", \"value\": \"There are no known workarounds for this issue.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"There are no known workarounds for this issue.\", \"base64\": false}]}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"An Improper Check or Handling of Exceptional Conditions vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause a Denial of Service (DoS).\\n\\nAn attacker can send specific traffic to the device, which causes the rpd to crash and restart. Continued receipt of this traffic will result in a sustained DoS condition.\\n\\nThis issue only affects devices with an EVPN-VPWS instance with IGMP-snooping enabled.\\n\\nThis issue affects Junos OS: \\n * All versions before 20.4R3-S10,\\u00a0\\n * from 21.4 before 21.4R3-S6,\\u00a0\\n * from 22.1 before 22.1R3-S5,\\u00a0\\n * from 22.2 before 22.2R3-S3,\\u00a0\\n * from 22.3 before 22.3R3-S2,\\u00a0\\n * from 22.4 before 22.4R3,\\u00a0\\n * from 23.2 before 23.2R2;\\n\\n\\nJunos OS Evolved: \\n * All versions before 20.4R3-S10-EVO,\\u00a0\\n * from 21.4-EVO before 21.4R3-S6-EVO,\\u00a0\\n * from 22.1-EVO before 22.1R3-S5-EVO,\\u00a0\\n * from 22.2-EVO before 22.2R3-S3-EVO,\\u00a0\\n * from 22.3-EVO before 22.3R3-S2-EVO,\\u00a0\\n * from 22.4-EVO before 22.4R3-EVO,\\u00a0\\n * from 23.2-EVO before 23.2R2-EVO.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"An Improper Check or Handling of Exceptional Conditions vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause a Denial of Service (DoS).\u003cbr\u003e\u003cbr\u003eAn attacker can send specific traffic to the device, which causes the rpd to crash and restart. Continued receipt of this traffic will result in a sustained DoS condition.\u003cbr\u003e\u003cbr\u003eThis issue only affects devices with an EVPN-VPWS instance with IGMP-snooping enabled.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003eThis issue affects Junos OS: \u003cbr\u003e\u003cul\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003eAll versions before 20.4R3-S10,\u0026nbsp;\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003efrom 21.4 before 21.4R3-S6,\u0026nbsp;\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003efrom 22.1 before 22.1R3-S5,\u0026nbsp;\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003efrom 22.2 before 22.2R3-S3,\u0026nbsp;\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003efrom 22.3 before 22.3R3-S2,\u0026nbsp;\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003efrom 22.4 before 22.4R3,\u0026nbsp;\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003efrom 23.2 before 23.2R2;\u003c/span\u003e\u003c/li\u003e\u003c/ul\u003eJunos OS Evolved: \u003cbr\u003e\u003cul\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003eAll versions before 20.4R3-S10-EVO,\u0026nbsp;\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003efrom 21.4-EVO before 21.4R3-S6-EVO,\u0026nbsp;\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003efrom 22.1-EVO before 22.1R3-S5-EVO,\u0026nbsp;\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003efrom 22.2-EVO before 22.2R3-S3-EVO,\u0026nbsp;\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003efrom 22.3-EVO before 22.3R3-S2-EVO,\u0026nbsp;\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003efrom 22.4-EVO before 22.4R3-EVO,\u0026nbsp;\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: var(--wht);\\\"\u003efrom 23.2-EVO before 23.2R2-EVO.\u003c/span\u003e\u003c/li\u003e\u003c/ul\u003e\u003c/span\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-703\", \"description\": \"CWE-703 Improper Check or Handling of Exceptional Conditions\"}]}], \"configurations\": [{\"lang\": \"en\", \"value\": \"EVPN-VPWS can be configured with the following:\\u00a0 \\u00a0\\n[ routing-instances \u003cinstance-name\u003e instance-type evpn-vpws ]\\n[ routing-instances \u003cinstance-name\u003e interface \u003cinterface\u003e ]\\n\\nIGMP-snooping can be enabled with the following configuration line:\\n[ routing-instances \u003cinstance-name\u003e bridge-domains \u003cname\u003e igmp-snooping vlan \u003cvlan\u003e ]\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"EVPN-VPWS can be configured with the following:\u0026nbsp; \u0026nbsp;\u003cbr\u003e\u003ctt\u003e\u003ctt\u003e[ routing-instances \u0026lt;instance-name\u0026gt; instance-type evpn-vpws ]\u003cbr\u003e[ routing-instances \u0026lt;instance-name\u0026gt; interface \u0026lt;interface\u0026gt; ]\u003c/tt\u003e\u003c/tt\u003e\u003cbr\u003e\u003cbr\u003eIGMP-snooping can be enabled with the following configuration line:\u003cbr\u003e\u003ctt\u003e[ routing-instances \u0026lt;instance-name\u0026gt; bridge-domains \u0026lt;name\u0026gt; igmp-snooping vlan \u0026lt;vlan\u0026gt; ]\u003c/tt\u003e\u003ctt\u003e\u003c/tt\u003e\", \"base64\": false}]}], \"providerMetadata\": {\"orgId\": \"8cbe9d5a-a066-4c94-8978-4b15efeae968\", \"shortName\": \"juniper\", \"dateUpdated\": \"2024-07-10T23:05:27.050Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2024-39514\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-07-11T18:47:32.484Z\", \"dateReserved\": \"2024-06-25T15:12:53.238Z\", \"assignerOrgId\": \"8cbe9d5a-a066-4c94-8978-4b15efeae968\", \"datePublished\": \"2024-07-10T23:05:27.050Z\", \"assignerShortName\": \"juniper\"}",
"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.
- 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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