{"id":"CVE-2008-4609","aliases":["AZL-6513","DEBIAN-CVE-2008-4609","EUVD-2008-4589","GHSA-vf4j-pjcc-qf79","ROOT-OS-DEBIAN-11-CVE-2008-4609","ROOT-OS-DEBIAN-12-CVE-2008-4609"],"status":"published","title":"The TCP implementation in (1) Linux, (2) platforms based on BSD Unix, (3) Microsoft Windows, (4)...","description":"The TCP implementation in (1) Linux, (2) platforms based on BSD Unix, (3) Microsoft Windows, (4) Cisco products, and probably other operating systems allows remote attackers to cause a denial of service (connection queue exhaustion) via multiple vectors that manipulate information in the TCP state table, as demonstrated by sockstress.","severity":{"version":"2.0","score":7.1,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.32353,"percentile":0.98338,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-16"],"published":"2008-10-20T17:00:00Z","modified":"2026-10-23T17:47:44Z","exploits":[{"source":"pocgithub","id":"mrclki/sockstress","title":"mrclki/sockstress","date":"2016-05-06","url":"https://github.com/mrclki/sockstress"}],"fixes":[{"ecosystem":"Azure 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a denial of service (connection queue exhaustion) via multiple vectors that manipulate information in the TCP state table, as demonstrated by sockstress.","status":"published","published":"2008-10-20T17:00:00Z","modified":"2024-08-07T10:24:20.677Z","updated_at":"2026-11-02T14:34:46.950176Z"}],"euvd":[{"id":"EUVD-2008-4589","description":"The TCP implementation in (1) Linux, (2) platforms based on BSD Unix, (3) Microsoft Windows, (4) Cisco products, and probably other operating systems allows remote attackers to cause a denial of service (connection queue exhaustion) via multiple vectors that manipulate information in the TCP state table, as demonstrated by sockstress.","status":"published","published":"2008-10-20T17:00:00Z","modified":"2024-08-07T10:24:20Z","updated_at":"2026-11-03T01:38:46.801182Z"}],"ghsa":[{"id":"GHSA-vf4j-pjcc-qf79","title":"The TCP implementation in (1) Linux, (2) platforms based on BSD Unix, (3) Microsoft Windows, (4)...","description":"The TCP implementation in (1) Linux, (2) platforms based on BSD Unix, (3) Microsoft Windows, (4) Cisco products, and probably other operating systems allows remote attackers to cause a denial of service (connection queue exhaustion) via multiple vectors that manipulate information in the TCP state table, as demonstrated by sockstress.","status":"published","published":"2022-05-13T01:09:05Z","modified":"2023-02-01T05:03:16Z","updated_at":"2026-11-02T14:50:02.739665Z"}],"nvd":[{"id":"CVE-2008-4609","description":"The TCP implementation in (1) Linux, (2) platforms based on BSD Unix, (3) Microsoft Windows, (4) Cisco products, and probably other operating systems allows remote attackers to cause a denial of service (connection queue exhaustion) via multiple vectors that manipulate information in the TCP state table, as demonstrated by 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