CVE-2010-0442
Published Feb 2, 2010
Last updated 2 years ago
Overview
- Description
- The bitsubstr function in backend/utils/adt/varbit.c in PostgreSQL 8.0.23, 8.1.11, and 8.3.8 allows remote authenticated users to cause a denial of service (daemon crash) or have unspecified other impact via vectors involving a negative integer in the third argument, as demonstrated by a SELECT statement that contains a call to the substring function for a bit string, related to an "overflow."
- Source
- secalert@redhat.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 6.5
- Impact score
- 6.4
- Exploitability score
- 8
- Vector string
- AV:N/AC:L/Au:S/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-189
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3824C1E6-81C6-4870-9DF3-E1E5A22BA7DF",
"versionEndExcluding": "7.4.28",
"versionStartIncluding": "7.4"
},
{
"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4D19414F-28F2-4917-83B8-D8125D1E3650",
"versionEndExcluding": "8.0.24",
"versionStartIncluding": "8.0"
},
{
"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "51DCB43D-101F-4653-A6D6-44272FF29B92",
"versionEndExcluding": "8.1.20",
"versionStartIncluding": "8.1"
},
{
"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "46B7FABE-E991-42E9-8A19-176589F78681",
"versionEndExcluding": "8.2.16",
"versionStartIncluding": "8.2"
},
{
"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9188F7BE-7F54-415C-A300-E1E1F1CE3B66",
"versionEndExcluding": "8.3.10",
"versionStartIncluding": "8.3"
},
{
"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FDFA6B0D-CE50-4D83-B07A-BB2BA7942D60",
"versionEndExcluding": "8.4.3",
"versionStartIncluding": "8.4"
}
],
"operator": "OR"
}
]
}
]