{"id":"CVE-2007-6599","aliases":["DEBIAN-CVE-2007-6599","DSA-1458-1","EUVD-2007-6565","GHSA-q3ff-m98v-rj6m"],"status":"published","title":"Race condition in fileserver in OpenAFS 1.3.50 through 1.4.5 and 1.5.0 through 1.5.27 allows...","description":"Race condition in fileserver in OpenAFS 1.3.50 through 1.4.5 and 1.5.0 through 1.5.27 allows remote attackers to cause a denial of service (daemon crash) by simultaneously acquiring and giving back file callbacks, which causes the handler for the GiveUpAllCallBacks RPC to perform linked-list operations without the host_glock lock.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01661,"percentile":0.76847,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-362"],"published":"2008-01-04T02:00:00Z","modified":"2026-10-21T17:47:48Z","fixes":[{"ecosystem":"Debian:12","package":"openafs","fixed_in":["1.4.6.dfsg1-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"openafs","fixed_in":["1.4.6.dfsg1-1"],"sources":["osv"]},{"ecosystem":"Debian:4.0","package":"openafs","fixed_in":["1.4.2-6etch1"],"sources":["osv"]},{"ecosystem":"Debian:3.1","package":"openafs","fixed_in":["1.3.81-3sarge3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"openafs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.6.dfsg1-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"openafs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.6.dfsg1-1"}]}]},{"source":"osv","ecosystem":"Debian:4.0","package":"openafs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.2-6etch1"}]}],"versions":["1.4.2-6"]},{"source":"osv","ecosystem":"Debian:3.1","package":"openafs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.81-3sarge3"}]}],"versions":["1.3.81-3sarge1","1.3.81-3sarge2"]}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"openafs","product":"openafs"}],"references":[{"url":"http://www.securityfocus.com/bid/27132","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"http://www.novell.com/linux/security/advisories/suse_security_summary_report.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Third Party Advisory","advisory"]},{"url":"http://lists.openafs.org/pipermail/openafs-announce/2007/000220.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Vendor Advisory","advisory"]},{"url":"http://secunia.com/advisories/28401","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Third Party Advisory","advisory"]},{"url":"http://secunia.com/advisories/28327","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Third Party Advisory","advisory"]},{"url":"http://www.openafs.org/security/OPENAFS-SA-2007-003.txt","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory"]},{"url":"http://security.gentoo.org/glsa/glsa-200801-04.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","Third Party Advisory","advisory"]},{"url":"http://secunia.com/advisories/28433","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Third Party Advisory","advisory"]},{"url":"http://www.debian.org/security/2008/dsa-1458","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Third Party Advisory","advisory"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2008:207","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","Third Party Advisory","advisory"]},{"url":"http://www.vupen.com/english/advisories/2008/0046","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Third Party Advisory","advisory"]},{"url":"http://secunia.com/advisories/28636","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-6599"},{"url":"https://github.com/advisories/GHSA-q3ff-m98v-rj6m"},{"url":"https://security-tracker.debian.org/tracker/CVE-2007-6599","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2007-6599","description":"Race condition in fileserver in OpenAFS 1.3.50 through 1.4.5 and 1.5.0 through 1.5.27 allows remote attackers to cause a denial of service (daemon crash) by simultaneously acquiring and giving back file callbacks, which causes the handler for the GiveUpAllCallBacks RPC to perform linked-list operations without the host_glock lock.","status":"published","published":"2008-01-04T02:00:00Z","modified":"2024-08-07T16:11:06.037Z","updated_at":"2026-11-02T13:33:07.91528Z"}],"euvd":[{"id":"EUVD-2007-6565","description":"Race condition in fileserver in OpenAFS 1.3.50 through 1.4.5 and 1.5.0 through 1.5.27 allows remote attackers to cause a denial of service (daemon crash) by simultaneously acquiring and giving back file callbacks, which causes the handler for the GiveUpAllCallBacks RPC to perform linked-list operations without the host_glock lock.","status":"published","published":"2008-01-04T02:00:00Z","modified":"2024-08-07T16:11:06Z","updated_at":"2026-11-03T01:16:12.278875Z"}],"ghsa":[{"id":"GHSA-q3ff-m98v-rj6m","title":"Race condition in fileserver in OpenAFS 1.3.50 through 1.4.5 and 1.5.0 through 1.5.27 allows...","description":"Race condition in fileserver in OpenAFS 1.3.50 through 1.4.5 and 1.5.0 through 1.5.27 allows remote attackers to cause a denial of service (daemon crash) by simultaneously acquiring and giving back file callbacks, which causes the handler for the GiveUpAllCallBacks RPC to perform linked-list operations without the host_glock lock.","status":"published","published":"2022-05-01T18:44:34Z","modified":"2023-01-31T05:05:09Z","cwes":["CWE-362"],"updated_at":"2026-11-02T14:48:48.170956Z"}],"nvd":[{"id":"CVE-2007-6599","description":"Race condition in fileserver in OpenAFS 1.3.50 through 1.4.5 and 1.5.0 through 1.5.27 allows remote attackers to cause a denial of service (daemon crash) by simultaneously acquiring and giving back file callbacks, which causes the handler for the GiveUpAllCallBacks RPC to perform linked-list operations without the host_glock lock.","status":"published","published":"2008-01-04T02:46:00Z","modified":"2026-06-16T22:48:24.39Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-362"],"updated_at":"2026-11-02T14:01:24.110006Z"}],"osv":[{"id":"CVE-2007-6599","description":"Race condition in fileserver in OpenAFS 1.3.50 through 1.4.5 and 1.5.0 through 1.5.27 allows remote attackers to cause a denial of service (daemon crash) by simultaneously acquiring and giving back file callbacks, which causes the handler for the GiveUpAllCallBacks RPC to perform linked-list operations without the host_glock lock.","status":"published","published":"2008-01-04T02:46:00Z","modified":"2026-04-10T03:39:30.987863Z","updated_at":"2026-11-02T15:43:57.178433Z"},{"id":"DEBIAN-CVE-2007-6599","description":"Race condition in fileserver in OpenAFS 1.3.50 through 1.4.5 and 1.5.0 through 1.5.27 allows remote attackers to cause a denial of service (daemon crash) by simultaneously acquiring and giving back file callbacks, which causes the handler for the GiveUpAllCallBacks RPC to perform linked-list operations without the host_glock lock.","status":"published","published":"2008-01-04T02:46:00Z","modified":"2026-10-21T17:47:48.151873041Z","updated_at":"2026-11-02T15:45:23.411908Z"},{"id":"DSA-1458-1","title":"openafs","status":"published","published":"2008-01-10T00:00:00Z","modified":"2026-03-09T01:21:14.553553Z","updated_at":"2026-11-02T15:46:14.285228Z"}]}}