{"id":"CVE-2007-3961","aliases":["EUVD-2007-3945","GHSA-fc24-87cc-589r"],"status":"published","title":"Off-by-one error in the fsp_readdir_r function in fsplib.c in fsplib before 0.9 allows remote...","description":"Off-by-one error in the fsp_readdir_r function in fsplib.c in fsplib before 0.9 allows remote attackers to cause a denial of service via a directory entry whose length is exactly MAXNAMELEN, which prevents a terminating null byte from being added.","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":"2026-11-09","score":0.02069,"percentile":0.8156,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2007-07-25T17:00:00Z","modified":"2026-06-16T22:43:08Z","products":[{"vendor":"fsp","product":"c_library"}],"references":[{"url":"http://security.gentoo.org/glsa/glsa-200711-01.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"]},{"url":"http://bugs.gentoo.org/show_bug.cgi?id=188252","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://osvdb.org/38568","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://fsp.cvs.sourceforge.net/fsp/fsplib/fsplib.c?r1=1.19\u0026r2=1.20","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://fsp.cvs.sourceforge.net/fsp/fsplib/ChangeLog?revision=1.17\u0026view=markup","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2008:018","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"]},{"url":"http://secunia.com/advisories/26378","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://secunia.com/advisories/27501","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://secunia.com/advisories/26184","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-3961"},{"url":"https://github.com/advisories/GHSA-fc24-87cc-589r"}],"sources":{"cve":[{"id":"CVE-2007-3961","description":"Off-by-one error in the fsp_readdir_r function in fsplib.c in fsplib before 0.9 allows remote attackers to cause a denial of service via a directory entry whose length is exactly MAXNAMELEN, which prevents a terminating null byte from being added.","status":"published","published":"2007-07-25T17:00:00Z","modified":"2024-08-07T14:37:05.944Z","updated_at":"2026-11-02T13:32:56.730199Z"}],"euvd":[{"id":"EUVD-2007-3945","description":"Off-by-one error in the fsp_readdir_r function in fsplib.c in fsplib before 0.9 allows remote attackers to cause a denial of service via a directory entry whose length is exactly MAXNAMELEN, which prevents a terminating null byte from being added.","status":"published","published":"2007-07-25T17:00:00Z","modified":"2024-08-07T14:37:05Z","updated_at":"2026-11-03T01:16:24.023061Z"}],"ghsa":[{"id":"GHSA-fc24-87cc-589r","title":"Off-by-one error in the fsp_readdir_r function in fsplib.c in fsplib before 0.9 allows remote...","description":"Off-by-one error in the fsp_readdir_r function in fsplib.c in fsplib before 0.9 allows remote attackers to cause a denial of service via a directory entry whose length is exactly MAXNAMELEN, which prevents a terminating null byte from being added.","status":"published","published":"2022-05-01T18:19:00Z","modified":"2023-01-31T05:04:14Z","updated_at":"2026-11-02T14:48:38.150318Z"}],"nvd":[{"id":"CVE-2007-3961","description":"Off-by-one error in the fsp_readdir_r function in fsplib.c in fsplib before 0.9 allows remote attackers to cause a denial of service via a directory entry whose length is exactly MAXNAMELEN, which prevents a terminating null byte from being added.","status":"published","published":"2007-07-25T17:30:00Z","modified":"2026-06-16T22:43:08.387Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:17.964611Z"}]}}