{"id":"CVE-2007-1357","aliases":["DSA-1286-1","DSA-1304","DSA-1304-1","EUVD-2007-1354","GHSA-7wpj-xm3v-6m5h"],"status":"published","title":"The atalk_sum_skb function in AppleTalk for Linux kernel 2.6.x before 2.6.21, and possibly 2.4.x,...","description":"The atalk_sum_skb function in AppleTalk for Linux kernel 2.6.x before 2.6.21, and possibly 2.4.x, allows remote attackers to cause a denial of service (crash) via an AppleTalk frame that is shorter than the specified length, which triggers a BUG_ON call when an attempt is made to perform a checksum.","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.13944,"percentile":0.96595,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2007-04-11T00:00:00Z","modified":"2026-06-16T22:37:25Z","exploits":[{"source":"exploitdb","id":"EDB-29826","title":"Linux Kernel 2.6.x - AppleTalk ATalk_Sum_SKB Function Denial of Service","type":"dos","platform":"linux","date":"2007-04-09","verified":true,"url":"https://www.exploit-db.com/exploits/29826"}],"affected":[{"source":"osv","ecosystem":"Debian:4.0","package":"linux-2.6","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.18.dfsg.1-12etch1"}]}],"versions":["2.6.18.dfsg.1-12"],"bundled":4},{"source":"osv","ecosystem":"Debian:3.1","package":"kernel-source-2.6.8","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.8-16sarge7"}]}],"versions":["2.6.8-16","2.6.8-16sarge1","2.6.8-16sarge2","2.6.8-16sarge3","2.6.8-16sarge4","2.6.8-16sarge5","2.6.8-16sarge6"],"bundled":14}],"products":[{"vendor":"linux","product":"linux_kernel"}],"references":[{"url":"http://www.debian.org/security/2007/dsa-1286","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2007/1340","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.ubuntu.com/usn/usn-464-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"http://www.novell.com/linux/security/advisories/2007_43_kernel.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://secunia.com/advisories/24901","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=235857","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/bid/23376","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch"]},{"url":"https://issues.rpath.com/browse/RPL-1244","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://secunia.com/advisories/25226","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://lists.suse.com/archive/suse-security-announce/2007-May/0001.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20.5","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://secunia.com/advisories/25683","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://secunia.com/advisories/24793","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://secunia.com/advisories/25099","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/471457","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://secunia.com/advisories/25961","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://secunia.com/advisories/25078","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://secunia.com/advisories/25392","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.novell.com/linux/security/advisories/2007_30_kernel.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://www.debian.org/security/2007/dsa-1304","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"http://secunia.com/advisories/25714","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.novell.com/linux/security/advisories/2007_35_kernel.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://secunia.com/advisories/25691","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-1357"},{"url":"https://github.com/advisories/GHSA-7wpj-xm3v-6m5h"}],"sources":{"cve":[{"id":"CVE-2007-1357","description":"The atalk_sum_skb function in AppleTalk for Linux kernel 2.6.x before 2.6.21, and possibly 2.4.x, allows remote attackers to cause a denial of service (crash) via an AppleTalk frame that is shorter than the specified length, which triggers a BUG_ON call when an attempt is made to perform a checksum.","status":"published","published":"2007-04-11T00:00:00Z","modified":"2024-08-07T12:50:35.311Z","updated_at":"2026-11-02T13:33:52.669326Z"}],"euvd":[{"id":"EUVD-2007-1354","description":"The atalk_sum_skb function in AppleTalk for Linux kernel 2.6.x before 2.6.21, and possibly 2.4.x, allows remote attackers to cause a denial of service (crash) via an AppleTalk frame that is shorter than the specified length, which triggers a BUG_ON call when an attempt is made to perform a checksum.","status":"published","published":"2007-04-11T00:00:00Z","modified":"2024-08-07T12:50:35Z","updated_at":"2026-11-03T01:38:26.308793Z"}],"ghsa":[{"id":"GHSA-7wpj-xm3v-6m5h","title":"The atalk_sum_skb function in AppleTalk for Linux kernel 2.6.x before 2.6.21, and possibly 2.4.x,...","description":"The atalk_sum_skb function in AppleTalk for Linux kernel 2.6.x before 2.6.21, and possibly 2.4.x, allows remote attackers to cause a denial of service (crash) via an AppleTalk frame that is shorter than the specified length, which triggers a BUG_ON call when an attempt is made to perform a checksum.","status":"published","published":"2022-05-01T17:52:51Z","modified":"2023-01-31T05:03:28Z","updated_at":"2026-11-02T14:48:28.34171Z"}],"nvd":[{"id":"CVE-2007-1357","description":"The atalk_sum_skb function in AppleTalk for Linux kernel 2.6.x before 2.6.21, and possibly 2.4.x, allows remote attackers to cause a denial of service (crash) via an AppleTalk frame that is shorter than the specified length, which triggers a BUG_ON call when an attempt is made to perform a checksum.","status":"published","published":"2007-04-11T00:19:00Z","modified":"2026-06-16T22:37:25.21Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:14.732044Z"}],"osv":[{"id":"DSA-1286-1","title":"linux-2.6","status":"published","published":"2007-05-02T00:00:00Z","modified":"2026-03-09T01:01:29.325999Z","updated_at":"2026-11-02T15:46:14.285228Z"},{"id":"DSA-1304","title":"kernel-source-2.6.8 - several","status":"withdrawn","published":"2007-06-16T00:00:00Z","modified":"2025-05-26T07:14:58.456166Z","updated_at":"2026-11-02T15:46:14.285228Z"},{"id":"DSA-1304-1","title":"kernel-source-2.6.8 - several","status":"published","published":"2007-06-16T00:00:00Z","modified":"2026-03-09T01:01:17.029903Z","updated_at":"2026-11-02T15:46:14.285228Z"}]}}