CVE-2019-1762 (GCVE-0-2019-1762)
Vulnerability from cvelistv5
Published
2019-03-28 00:30
Modified
2024-09-16 20:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A vulnerability in the Secure Storage feature of Cisco IOS and IOS XE Software could allow an authenticated, local attacker to access sensitive system information on an affected device. The vulnerability is due to improper memory operations performed at encryption time, when affected software handles configuration updates. An attacker could exploit this vulnerability by retrieving the contents of specific memory locations of an affected device. A successful exploit could result in the disclosure of keying materials that are part of the device configuration, which can be used to recover critical system information.
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco IOS and IOS XE Software |
Version: 16.6.1 Version: 16.6.2 Version: 16.6.3 Version: 16.6.4 Version: 16.6.4s Version: 16.6.4a Version: 16.7.1 Version: 16.7.1a Version: 16.7.1b Version: 16.7.2 Version: 16.7.3 Version: 16.7.4 Version: 16.8.1 Version: 16.8.1a Version: 16.8.1b Version: 16.8.1s Version: 16.8.1c Version: 16.8.1d Version: 16.8.2 Version: 16.8.1e Version: 16.9.1 Version: 16.9.2 Version: 16.9.1a Version: 16.9.1b Version: 16.9.1s Version: 16.9.1c Version: 16.9.1d Version: 16.9.2a |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T18:28:42.663Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "20190327 Cisco IOS and IOS XE Software Information Disclosure Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO",
"x_transferred"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190327-info"
},
{
"name": "107594",
"tags": [
"vdb-entry",
"x_refsource_BID",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/107594"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Cisco IOS and IOS XE Software",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "16.6.1"
},
{
"status": "affected",
"version": "16.6.2"
},
{
"status": "affected",
"version": "16.6.3"
},
{
"status": "affected",
"version": "16.6.4"
},
{
"status": "affected",
"version": "16.6.4s"
},
{
"status": "affected",
"version": "16.6.4a"
},
{
"status": "affected",
"version": "16.7.1"
},
{
"status": "affected",
"version": "16.7.1a"
},
{
"status": "affected",
"version": "16.7.1b"
},
{
"status": "affected",
"version": "16.7.2"
},
{
"status": "affected",
"version": "16.7.3"
},
{
"status": "affected",
"version": "16.7.4"
},
{
"status": "affected",
"version": "16.8.1"
},
{
"status": "affected",
"version": "16.8.1a"
},
{
"status": "affected",
"version": "16.8.1b"
},
{
"status": "affected",
"version": "16.8.1s"
},
{
"status": "affected",
"version": "16.8.1c"
},
{
"status": "affected",
"version": "16.8.1d"
},
{
"status": "affected",
"version": "16.8.2"
},
{
"status": "affected",
"version": "16.8.1e"
},
{
"status": "affected",
"version": "16.9.1"
},
{
"status": "affected",
"version": "16.9.2"
},
{
"status": "affected",
"version": "16.9.1a"
},
{
"status": "affected",
"version": "16.9.1b"
},
{
"status": "affected",
"version": "16.9.1s"
},
{
"status": "affected",
"version": "16.9.1c"
},
{
"status": "affected",
"version": "16.9.1d"
},
{
"status": "affected",
"version": "16.9.2a"
}
]
}
],
"datePublic": "2019-03-27T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the Secure Storage feature of Cisco IOS and IOS XE Software could allow an authenticated, local attacker to access sensitive system information on an affected device. The vulnerability is due to improper memory operations performed at encryption time, when affected software handles configuration updates. An attacker could exploit this vulnerability by retrieving the contents of specific memory locations of an affected device. A successful exploit could result in the disclosure of keying materials that are part of the device configuration, which can be used to recover critical system information."
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-200",
"description": "CWE-200",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-03-28T07:06:20.000Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "20190327 Cisco IOS and IOS XE Software Information Disclosure Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190327-info"
},
{
"name": "107594",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/107594"
}
],
"source": {
"advisory": "cisco-sa-20190327-info",
"defect": [
[
"CSCvg97571",
"CSCvi66418"
]
],
"discovery": "INTERNAL"
},
"title": "Cisco IOS and IOS XE Software Information Disclosure Vulnerability",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@cisco.com",
"DATE_PUBLIC": "2019-03-27T16:00:00-0700",
"ID": "CVE-2019-1762",
"STATE": "PUBLIC",
"TITLE": "Cisco IOS and IOS XE Software Information Disclosure Vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Cisco IOS and IOS XE Software",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "16.6.1"
},
{
"version_affected": "=",
"version_value": "16.6.2"
},
{
"version_affected": "=",
"version_value": "16.6.3"
},
{
"version_affected": "=",
"version_value": "16.6.4"
},
{
"version_affected": "=",
"version_value": "16.6.4s"
},
{
"version_affected": "=",
"version_value": "16.6.4a"
},
{
"version_affected": "=",
"version_value": "16.7.1"
},
{
"version_affected": "=",
"version_value": "16.7.1a"
},
{
"version_affected": "=",
"version_value": "16.7.1b"
},
{
"version_affected": "=",
"version_value": "16.7.2"
},
{
"version_affected": "=",
"version_value": "16.7.3"
},
{
"version_affected": "=",
"version_value": "16.7.4"
},
{
"version_affected": "=",
"version_value": "16.8.1"
},
{
"version_affected": "=",
"version_value": "16.8.1a"
},
{
"version_affected": "=",
"version_value": "16.8.1b"
},
{
"version_affected": "=",
"version_value": "16.8.1s"
},
{
"version_affected": "=",
"version_value": "16.8.1c"
},
{
"version_affected": "=",
"version_value": "16.8.1d"
},
{
"version_affected": "=",
"version_value": "16.8.2"
},
{
"version_affected": "=",
"version_value": "16.8.1e"
},
{
"version_affected": "=",
"version_value": "16.9.1"
},
{
"version_affected": "=",
"version_value": "16.9.2"
},
{
"version_affected": "=",
"version_value": "16.9.1a"
},
{
"version_affected": "=",
"version_value": "16.9.1b"
},
{
"version_affected": "=",
"version_value": "16.9.1s"
},
{
"version_affected": "=",
"version_value": "16.9.1c"
},
{
"version_affected": "=",
"version_value": "16.9.1d"
},
{
"version_affected": "=",
"version_value": "16.9.2a"
}
]
}
}
]
},
"vendor_name": "Cisco"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability in the Secure Storage feature of Cisco IOS and IOS XE Software could allow an authenticated, local attacker to access sensitive system information on an affected device. The vulnerability is due to improper memory operations performed at encryption time, when affected software handles configuration updates. An attacker could exploit this vulnerability by retrieving the contents of specific memory locations of an affected device. A successful exploit could result in the disclosure of keying materials that are part of the device configuration, which can be used to recover critical system information."
}
]
},
"exploit": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"impact": {
"cvss": {
"baseScore": "4.4",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-200"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "20190327 Cisco IOS and IOS XE Software Information Disclosure Vulnerability",
"refsource": "CISCO",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190327-info"
},
{
"name": "107594",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/107594"
}
]
},
"source": {
"advisory": "cisco-sa-20190327-info",
"defect": [
[
"CSCvg97571",
"CSCvi66418"
]
],
"discovery": "INTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2019-1762",
"datePublished": "2019-03-28T00:30:15.849Z",
"dateReserved": "2018-12-06T00:00:00.000Z",
"dateUpdated": "2024-09-16T20:43:39.659Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Loading…
Loading…
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.
Loading…
Loading…