CVSS: 5.0EPSS: 18%CPEs: 35EXPL: 0CVE-2009-1632 – ipsec-tools: multiple memory leaks fixed in 0.7.2
https://notcve.org/view.php?id=CVE-2009-1632
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 src/racoon/nattraversal.c. Múltiples fugas de memoria en Ipsec-tools versiones anteriores a v0.7.2 permite a atacantes remotos provocar una denegación de servicio (consumo de memoria) a través de vectores envueltos (1) en la verificación de firma durante la autenticación de usuarios con certificados X.509, relacionado con la función eay_check_x509sign en src/racoon/crypto_openssl.c; y (2) la implementación NAT-Traversal (aka NAT-T) keepalive, relacionado con src/racoon/nattraversal.c. • http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/crypto_openssl.c http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/crypto_openssl.c.diff?r1=1.11.6.4&r2=1.11.6.5&f=h http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/nattraversal.c http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/nattraversal.c.diff?r1=1.6&r2=1.6.6.1&f=h http://kb.juniper.net/InfoCenter& • CWE-399: Resource Management Errors CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 5.0EPSS: 13%CPEs: 26EXPL: 2CVE-2009-1574 – IPsec-Tools < 0.7.2 (racoon frag-isakmp) - Multiple Remote Denial of Service Vulnerabilities (PoC)
https://notcve.org/view.php?id=CVE-2009-1574
racoon/isakmp_frag.c in ipsec-tools before 0.7.2 allows remote attackers to cause a denial of service (crash) via crafted fragmented packets without a payload, which triggers a NULL pointer dereference. racoon/isakmp_frag.c en ipsec-tools anterior a v0.7.2, permite a atacantes remotos provocar una denegación de servicio (caída) a través de paquetes fragmentados sin carga, que lanza un deferencia a puntero NULL. • https://www.exploit-db.com/exploits/8669 http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705 http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html http://lists.apple.com/archives/security-announce/2010//Dec/msg00001.html http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html http://secunia.com/advisories/35113 http://secunia.com/advisories/35153 http://secunia.com/advisories/35159 http://secunia.com/advisories/35212 http://secunia& • CWE-476: NULL Pointer Dereference •