CVE-2012-2921
Published May 21, 2012
Last updated 11 years ago
Overview
- Description
- Universal Feed Parser (aka feedparser or python-feedparser) before 5.1.2 allows remote attackers to cause a denial of service (memory consumption) via a crafted XML ENTITY declaration in a non-ASCII encoded document.
- Source
- cve@mitre.org
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-399
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:mark_pilgrim:feedparser:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "848490D5-C504-46F4-B191-29E3A4F54783",
"versionEndIncluding": "5.1.1"
},
{
"criteria": "cpe:2.3:a:mark_pilgrim:feedparser:3.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F77200AB-F881-4FD6-9CCB-D5F60224A7DF"
},
{
"criteria": "cpe:2.3:a:mark_pilgrim:feedparser:3.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "26821F56-74B7-40F2-831E-51F31E09820E"
},
{
"criteria": "cpe:2.3:a:mark_pilgrim:feedparser:3.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "53E534A3-B856-4D06-9DF7-4C1693C960A7"
},
{
"criteria": "cpe:2.3:a:mark_pilgrim:feedparser:3.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "46E2924E-5825-4ABE-B7CA-822298BBB55C"
},
{
"criteria": "cpe:2.3:a:mark_pilgrim:feedparser:3.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F51660B8-24D3-40EF-AAC9-AB57B12F8B5A"
},
{
"criteria": "cpe:2.3:a:mark_pilgrim:feedparser:4.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "598605D2-7141-4624-BE81-9BDA97DD81E2"
},
{
"criteria": "cpe:2.3:a:mark_pilgrim:feedparser:4.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "62F11924-9771-4EA0-A1A0-914327ACD0C5"
},
{
"criteria": "cpe:2.3:a:mark_pilgrim:feedparser:4.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "834A8E71-A549-4899-A9F3-4ED120C9E713"
},
{
"criteria": "cpe:2.3:a:mark_pilgrim:feedparser:4.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7D29647A-AD45-47B2-BFCC-089B075163D3"
},
{
"criteria": "cpe:2.3:a:mark_pilgrim:feedparser:5.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FF425D44-67B9-4FF4-B494-42D3DFE184A5"
},
{
"criteria": "cpe:2.3:a:mark_pilgrim:feedparser:5.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4A78DF99-358D-46E8-A993-D2E922BDA630"
},
{
"criteria": "cpe:2.3:a:mark_pilgrim:feedparser:5.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7EEA2DDC-CA1F-4E1F-930D-A4C51480CFBD"
},
{
"criteria": "cpe:2.3:a:mark_pilgrim:feedparser:5.1.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "38CBB532-115E-47E6-B96A-60996CC12DE0"
}
],
"operator": "OR"
}
]
}
]