{"id":"CVE-2009-5024","aliases":["DSA-2563-1","EUVD-2009-4982","GHSA-hwcj-q6q8-r3j3"],"status":"published","title":"ViewVC before 1.1.11 allows remote attackers to bypass the cvsdb row_limit configuration setting,...","description":"ViewVC before 1.1.11 allows remote attackers to bypass the cvsdb row_limit configuration setting, and consequently conduct resource-consumption attacks, via the limit parameter, as demonstrated by a \"query revision history\" request.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02644,"percentile":0.85698,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2011-05-23T22:00:00Z","modified":"2026-06-16T23:14:51Z","affected":[{"source":"osv","ecosystem":"Debian:6.0","package":"viewvc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.5-1.1+squeeze2"}]}],"versions":["1.1.5-1.1","1.1.5-1.1+squeeze1"],"bundled":4}],"products":[{"vendor":"viewvc","product":"viewvc"}],"references":[{"url":"http://www.securityfocus.com/bid/47928","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://openwall.com/lists/oss-security/2011/05/19/9","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://viewvc.tigris.org/issues/show_bug.cgi?id=433","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://viewvc.tigris.org/source/browse/viewvc/trunk/lib/viewvc.py?diff_format=u\u0026r1=2547\u0026r2=2546\u0026pathrev=2547","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://openwall.com/lists/oss-security/2011/05/19/1","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.debian.org/security/2012/dsa-2563","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"http://viewvc.tigris.org/source/browse/%2Acheckout%2A/viewvc/tags/1.1.11/CHANGES","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://viewvc.tigris.org/source/browse/viewvc/trunk/lib/cvsdb.py?diff_format=u\u0026view=log#rev2547","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-5024"},{"url":"http://viewvc.tigris.org/source/browse/*checkout*/viewvc/tags/1.1.11/CHANGES"},{"url":"https://github.com/advisories/GHSA-hwcj-q6q8-r3j3"}],"sources":{"cve":[{"id":"CVE-2009-5024","description":"ViewVC before 1.1.11 allows remote attackers to bypass the cvsdb row_limit configuration setting, and consequently conduct resource-consumption attacks, via the limit parameter, as demonstrated by a \"query revision history\" request.","status":"published","published":"2011-05-23T22:00:00Z","modified":"2024-08-07T07:24:53.699Z","updated_at":"2026-11-02T14:33:23.041383Z"}],"euvd":[{"id":"EUVD-2009-4982","description":"ViewVC before 1.1.11 allows remote attackers to bypass the cvsdb row_limit configuration setting, and consequently conduct resource-consumption attacks, via the limit parameter, as demonstrated by a \"query revision history\" request.","status":"published","published":"2011-05-23T22:00:00Z","modified":"2024-08-07T07:24:53Z","updated_at":"2026-11-03T01:39:08.21747Z"}],"ghsa":[{"id":"GHSA-hwcj-q6q8-r3j3","title":"ViewVC before 1.1.11 allows remote attackers to bypass the cvsdb row_limit configuration setting,...","description":"ViewVC before 1.1.11 allows remote attackers to bypass the cvsdb row_limit configuration setting, and consequently conduct resource-consumption attacks, via the limit parameter, as demonstrated by a \"query revision history\" request.","status":"published","published":"2022-05-02T04:00:42Z","modified":"2025-04-11T03:48:10Z","updated_at":"2026-11-02T15:01:08.691526Z"}],"nvd":[{"id":"CVE-2009-5024","description":"ViewVC before 1.1.11 allows remote attackers to bypass the cvsdb row_limit configuration setting, and consequently conduct resource-consumption attacks, via the limit parameter, as demonstrated by a \"query revision history\" request.","status":"published","published":"2011-05-23T22:55:01.1Z","modified":"2026-06-16T23:14:51.04Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:01:38.684719Z"}],"osv":[{"id":"DSA-2563-1","title":"viewvc - several","status":"published","published":"2012-10-23T00:00:00Z","modified":"2026-03-09T01:20:53.136172Z","updated_at":"2026-11-02T15:46:15.489951Z"}]}}