CVE-2011-4577
Published Jan 6, 2012
Last updated 11 years ago
Overview
- Description
- OpenSSL before 0.9.8s and 1.x before 1.0.0f, when RFC 3779 support is enabled, allows remote attackers to cause a denial of service (assertion failure) via an X.509 certificate containing certificate-extension data associated with (1) IP address blocks or (2) Autonomous System (AS) identifiers.
- Source
- secalert@redhat.com
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 4.3
- Impact score
- 2.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-399
Configurations
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"cpe:2.3:a:openssl:openssl:0.9.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B5E4742C-A983-4F00-B24F-AB280C0E876D" }, { "criteria": "cpe:2.3:a:openssl:openssl:0.9.6a:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8A0628DF-3A4C-4078-B615-22260671EABF" }, { "criteria": "cpe:2.3:a:openssl:openssl:0.9.6b:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "962FCB86-15AD-4399-8B7D-EC1DEA919C59" }, { "criteria": "cpe:2.3:a:openssl:openssl:0.9.6c:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0FCA45CE-4127-47AD-BBA8-8A6DD83AE1C7" }, { "criteria": "cpe:2.3:a:openssl:openssl:0.9.6d:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7CA1CA40-7DB5-4DCA-97A8-9A8CF4FECECC" }, { "criteria": "cpe:2.3:a:openssl:openssl:0.9.6e:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "180D07AE-C571-4DD6-837C-43E2A946007A" }, { "criteria": "cpe:2.3:a:openssl:openssl:0.9.6f:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BA3E4D2A-6488-4F8B-A3CA-4161A10FA4DB" }, { "criteria": "cpe:2.3:a:openssl:openssl:0.9.6g:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "90789533-C741-4B1C-A24B-2C77B9E4DE5F" }, { "criteria": "cpe:2.3:a:openssl:openssl:0.9.6h:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1520065B-46D7-48A4-B9D0-5B49F690C5B4" }, { "criteria": "cpe:2.3:a:openssl:openssl:0.9.6h:bogus:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "83C6B8F4-DA78-4E92-8660-5F20FCADD0DD" }, { "criteria": "cpe:2.3:a:openssl:openssl:0.9.6i:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5B76FE2D-FBE0-4A3B-A0EA-179332D74F0E" }, { "criteria": "cpe:2.3:a:openssl:openssl:0.9.6j:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2AA526B9-726A-49D5-B3CA-EBE2DA303CA0" }, { "criteria": "cpe:2.3:a:openssl:openssl:0.9.6k:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "494E48E7-EF86-4860-9A53-94F6C313746E" }, { "criteria": "cpe:2.3:a:openssl:openssl:0.9.6l:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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{ "criteria": "cpe:2.3:a:openssl:openssl:0.9.8l:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "43B90ED1-DAB4-4239-8AD8-87E8D568D5D2" }, { "criteria": "cpe:2.3:a:openssl:openssl:0.9.8m:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3C9BF2DD-85EF-49CF-8D83-0DB46449E333" }, { "criteria": "cpe:2.3:a:openssl:openssl:0.9.8n:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "86C46AB8-52E5-4385-9C5C-F63FF9DB82AA" }, { "criteria": "cpe:2.3:a:openssl:openssl:0.9.8o:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "564AA4E7-223E-48D8-B3E0-A461969CF530" }, { "criteria": "cpe:2.3:a:openssl:openssl:0.9.8p:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A82CFB41-BEA5-4B5F-BCAA-9BAED22EEAF0" }, { "criteria": "cpe:2.3:a:openssl:openssl:0.9.8q:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "35C2AE06-B6E8-41C4-BB60-177AC4819CE6" } ], "operator": "OR" } ] }, { "nodes": [ { "negate": false, "cpeMatch": [ { "criteria": "cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*", 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