CVE-2013-2145
Published Aug 19, 2013
Last updated 6 years ago
Overview
- Description
- The cpansign verify functionality in the Module::Signature module before 0.72 for Perl allows attackers to bypass the signature check and execute arbitrary code via a SIGNATURE file with a "special unknown cipher" that references an untrusted module in Digest/.
- Source
- secalert@redhat.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 4.4
- Impact score
- 6.4
- Exploitability score
- 3.4
- Vector string
- AV:L/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-20
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F5D324C4-97C7-49D3-A809-9EAD4B690C69"
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E2076871-2E80-4605-A470-A41C1A8EC7EE"
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:13.04:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EFAA48D9-BEB4-4E49-AD50-325C262D46D9"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DE554781-1EB9-446E-911F-6C11970C47F4"
},
{
"criteria": "cpe:2.3:o:opensuse:opensuse:12.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D806A17E-B8F9-466D-807D-3F1E77603DC8"
},
{
"criteria": "cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DFBF430B-0832-44B0-AA0E-BA9E467F7668"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:perlmonks:module\\:\\:signature:*:*:*:*:*:perl:*:*",
"vulnerable": true,
"matchCriteriaId": "2E6F9A20-E1C8-44DA-93DA-159F0CF69AD8",
"versionEndIncluding": "0.72"
},
{
"criteria": "cpe:2.3:a:perlmonks:module\\:\\:signature:0.70:*:*:*:*:perl:*:*",
"vulnerable": true,
"matchCriteriaId": "A0220732-83D9-438E-A6A8-997E11187221"
},
{
"criteria": "cpe:2.3:a:perlmonks:module\\:\\:signature:0.71:*:*:*:*:perl:*:*",
"vulnerable": true,
"matchCriteriaId": "F3716378-31D1-4E92-B3D3-3529750C76DB"
}
],
"operator": "OR"
}
]
}
]