{"id":"CVE-2009-1632","aliases":["DSA-1804-1","EUVD-2009-1627","GHSA-r3x2-g3qw-mvq3","RHSA-2009:1036"],"status":"published","title":"Multiple memory leaks in Ipsec-tools before 0.7.2 allow remote attackers to cause a denial of...","description":"Multiple memory leaks in Ipsec-tools before 0.7.2 allow remote attackers to cause a denial of service (memory consumption) via vectors involving (1) signature verification during user authentication with X.509 certificates, related to the eay_check_x509sign function in src/racoon/crypto_openssl.c; and (2) the NAT-Traversal (aka NAT-T) keepalive implementation, related to 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memory leaks in Ipsec-tools before 0.7.2 allow remote attackers to cause a denial of service (memory consumption) via vectors involving (1) signature verification during user authentication with X.509 certificates, related to the eay_check_x509sign function in src/racoon/crypto_openssl.c; and (2) the NAT-Traversal (aka NAT-T) keepalive implementation, related to src/racoon/nattraversal.c.","status":"published","published":"2009-05-14T17:00:00Z","modified":"2024-08-07T05:20:34.877Z","updated_at":"2026-11-02T14:33:25.126493Z"}],"euvd":[{"id":"EUVD-2009-1627","description":"Multiple memory leaks in Ipsec-tools before 0.7.2 allow remote attackers to cause a denial of service (memory consumption) via vectors involving (1) signature verification during user authentication with X.509 certificates, related to the eay_check_x509sign function in src/racoon/crypto_openssl.c; and (2) the NAT-Traversal (aka NAT-T) keepalive implementation, related to 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update","status":"published","published":"2024-09-15T17:54:59Z","modified":"2026-06-26T10:11:12Z","updated_at":"2026-11-02T15:53:00.468834Z"}]}}