CVE-2011-1027
Published Mar 20, 2011
Last updated a year ago
Overview
- Description
- Off-by-one error in the convert_query_hexchar function in html.c in cgit.cgi in cgit before 0.8.3.5 allows remote attackers to cause a denial of service (infinite loop) via a string composed of a % (percent) character followed by invalid hex characters, as demonstrated by a %gg sequence.
- Source
- secalert@redhat.com
- NVD status
- Analyzed
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-193
Configurations
[ { "nodes": [ { "negate": false, "cpeMatch": [ { "criteria": "cpe:2.3:a:lars_hjemli:cgit:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "46B95C74-CB63-45DC-B169-128A61B746E9", "versionEndIncluding": "0.8.3.4" }, { "criteria": "cpe:2.3:a:lars_hjemli:cgit:0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EED1FFDD-4C04-415A-A6D6-8DAB2998A8AA" }, { "criteria": "cpe:2.3:a:lars_hjemli:cgit:0.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "23F704C1-4129-47D9-B844-B3E20696E36D" }, { "criteria": "cpe:2.3:a:lars_hjemli:cgit:0.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "434FAA85-D943-4E63-85C9-F0883CEB53E1" }, { "criteria": "cpe:2.3:a:lars_hjemli:cgit:0.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6DF1115A-A47F-4A4F-8AED-F24302A0DF4C" }, { "criteria": "cpe:2.3:a:lars_hjemli:cgit:0.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "374B218F-A4D0-4704-A2A8-74F8A7D5759A" }, { "criteria": "cpe:2.3:a:lars_hjemli:cgit:0.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ED123524-4D31-469E-9B2A-504033ACFE46" }, { "criteria": "cpe:2.3:a:lars_hjemli:cgit:0.6.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EE0D9623-3291-4DD1-9966-2307F7BB20B1" }, { "criteria": "cpe:2.3:a:lars_hjemli:cgit:0.6.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ED6865FF-0102-46FA-8A2A-23FAC59CF1FB" }, { "criteria": "cpe:2.3:a:lars_hjemli:cgit:0.6.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F8F178CE-4D7E-41CE-AA63-78E516063A7D" }, { "criteria": "cpe:2.3:a:lars_hjemli:cgit:0.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1FE3007F-6BDA-42FC-84E0-19E271E6577D" }, { "criteria": "cpe:2.3:a:lars_hjemli:cgit:0.7.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "69087A94-2220-4F10-ACF4-337541661A1A" }, { "criteria": "cpe:2.3:a:lars_hjemli:cgit:0.7.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7B0D564C-2F88-42E9-AF86-821DB37C8FD6" }, { "criteria": "cpe:2.3:a:lars_hjemli:cgit:0.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3BD8D272-6729-4AEC-8058-6C6644165947" }, { "criteria": "cpe:2.3:a:lars_hjemli:cgit:0.8.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "73FBD314-B417-4E83-827D-CC91861629B6" }, { "criteria": "cpe:2.3:a:lars_hjemli:cgit:0.8.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9AE4ADD1-765B-4E83-A918-CE0DC1B30948" }, { "criteria": "cpe:2.3:a:lars_hjemli:cgit:0.8.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "79FE9604-158B-4272-8DD2-A43CEC9885BB" }, { "criteria": "cpe:2.3:a:lars_hjemli:cgit:0.8.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "545A1C08-F649-4226-852F-7AC7FFCA41ED" }, { "criteria": "cpe:2.3:a:lars_hjemli:cgit:0.8.2.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "783F5116-FD04-4D42-8EAA-C1CEF41A0C00" }, { "criteria": "cpe:2.3:a:lars_hjemli:cgit:0.8.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6B6063B5-BA90-407C-9068-A853E27C76BB" }, { "criteria": "cpe:2.3:a:lars_hjemli:cgit:0.8.3.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4AD828C7-AC59-412C-A560-D5B944D357A5" }, { "criteria": "cpe:2.3:a:lars_hjemli:cgit:0.8.3.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "59943A07-8B85-4EB5-B8E7-E4587D472D31" }, { "criteria": "cpe:2.3:a:lars_hjemli:cgit:0.8.3.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AF02DFB4-BA4D-4A36-9F0A-E0D04727A206" } ], "operator": "OR" } ] }, { "nodes": [ { "negate": false, "cpeMatch": [ { "criteria": "cpe:2.3:o:fedoraproject:fedora:13:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A2D59BD0-43DE-4E58-A057-640AB98359A6" }, { "criteria": "cpe:2.3:o:fedoraproject:fedora:14:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BDE52846-24EC-4068-B788-EC7F915FFF11" }, { "criteria": "cpe:2.3:o:fedoraproject:fedora:15:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9396E005-22D8-4342-9323-C7DEA379191D" } ], "operator": "OR" } ] } ]