CVE-2011-3148
Published Jul 22, 2012
Last updated a year ago
Overview
- Description
- Stack-based buffer overflow in the _assemble_line function in modules/pam_env/pam_env.c in Linux-PAM (aka pam) before 1.1.5 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a long string of white spaces at the beginning of the ~/.pam_environment file.
- Source
- cve@mitre.org
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 4.6
- Impact score
- 6.4
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-119
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "92B08B4D-8A9C-4BF4-94AD-9ED9E86C7138",
"versionEndIncluding": "1.1.4"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B59C70C7-FABE-4A45-A45D-2C7276D698DF"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.2.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DBA50D8F-D5A8-4123-93CF-E7714571F411"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.2.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DB8820C0-1ECB-45AD-A573-5667F0D09776"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.3.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5D416053-0010-4B25-9F7C-6054C51C1685"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.4.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B97AB578-0E9E-4370-8379-0CD455F2D740"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.5.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "22A6147C-CC0A-4C9F-B9A9-E144F2133592"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6DEF8EC8-0E0A-4C0A-95BE-FB7C23732083"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C9A9AB1C-FDF8-4E98-8773-387E03CD93E1"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8F94AA92-5854-46B9-8B3C-08FCC5B071CF"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FD5C0039-827C-45CD-99BE-95459006CA59"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.7.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F4256C34-DBCA-4FE0-96A5-874D7F00869A"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.7.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1B2613D2-33C1-4132-AD9A-68190A59C0F4"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.8.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "08FDE78F-119B-4FC8-BBFA-8048F2CF1227"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.8.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C4A75789-F7EC-4D9C-942A-243DF92E5CA5"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.9.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3753027E-D3A4-45D4-A3A3-2320C48AF6C6"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.10.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6533A629-6351-4831-BBF7-44718262FAF3"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "516F23F9-25B3-40DB-A3CA-2F1DE0678934"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5F3ACA7F-D247-439C-8B5E-287EC5D236AF"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6A30E5C3-501D-4DAA-B7F7-E42F98DEDBF9"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AEC8C86C-9FC7-4838-BFD8-90431DEC4946"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EBE3BF43-7402-4CC0-A329-C8597A0758C7"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7A39C8AD-FA7C-4C64-AAB7-93CC461E73F2"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1F7BA7CC-F284-40C8-998D-FC70CCAB58D9"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.1.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "56F68CBA-E64A-4085-8902-5EBF9A5349D6"
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.1.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4B696CDD-C93E-4E88-B2DC-BB9978D879E2"
}
],
"operator": "OR"
}
]
}
]