gsd-2017-17432
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
OpenAFS 1.x before 1.6.22 does not properly validate Rx ack packets, which allows remote attackers to cause a denial of service (system crash or application crash) via crafted fields, as demonstrated by an integer underflow and assertion failure for a small MTU value.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2017-17432",
"description": "OpenAFS 1.x before 1.6.22 does not properly validate Rx ack packets, which allows remote attackers to cause a denial of service (system crash or application crash) via crafted fields, as demonstrated by an integer underflow and assertion failure for a small MTU value.",
"id": "GSD-2017-17432",
"references": [
"https://www.debian.org/security/2017/dsa-4067",
"https://advisories.mageia.org/CVE-2017-17432.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2017-17432"
],
"details": "OpenAFS 1.x before 1.6.22 does not properly validate Rx ack packets, which allows remote attackers to cause a denial of service (system crash or application crash) via crafted fields, as demonstrated by an integer underflow and assertion failure for a small MTU value.",
"id": "GSD-2017-17432",
"modified": "2023-12-13T01:21:05.059100Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2017-17432",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "OpenAFS 1.x before 1.6.22 does not properly validate Rx ack packets, which allows remote attackers to cause a denial of service (system crash or application crash) via crafted fields, as demonstrated by an integer underflow and assertion failure for a small MTU value."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.openafs.org/pages/security/OPENAFS-SA-2017-001.txt",
"refsource": "CONFIRM",
"url": "https://www.openafs.org/pages/security/OPENAFS-SA-2017-001.txt"
},
{
"name": "https://bugs.debian.org/883602",
"refsource": "CONFIRM",
"url": "https://bugs.debian.org/883602"
},
{
"name": "DSA-4067",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2017/dsa-4067"
},
{
"name": "[debian-lts-announce] 20171220 [SECURITY] [DLA 1213-1] openafs security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2017/12/msg00016.html"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:openafs:openafs:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.6.22",
"versionStartIncluding": "1.0",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2017-17432"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "OpenAFS 1.x before 1.6.22 does not properly validate Rx ack packets, which allows remote attackers to cause a denial of service (system crash or application crash) via crafted fields, as demonstrated by an integer underflow and assertion failure for a small MTU value."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-617"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.openafs.org/pages/security/OPENAFS-SA-2017-001.txt",
"refsource": "CONFIRM",
"tags": [
"Vendor Advisory"
],
"url": "https://www.openafs.org/pages/security/OPENAFS-SA-2017-001.txt"
},
{
"name": "https://bugs.debian.org/883602",
"refsource": "CONFIRM",
"tags": [
"Issue Tracking",
"Mailing List",
"Third Party Advisory"
],
"url": "https://bugs.debian.org/883602"
},
{
"name": "DSA-4067",
"refsource": "DEBIAN",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2017/dsa-4067"
},
{
"name": "[debian-lts-announce] 20171220 [SECURITY] [DLA 1213-1] openafs security update",
"refsource": "MLIST",
"tags": [],
"url": "https://lists.debian.org/debian-lts-announce/2017/12/msg00016.html"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.8,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
},
"lastModifiedDate": "2019-10-03T00:03Z",
"publishedDate": "2017-12-06T00:29Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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