CVSS: 9.8EPSS: 3%CPEs: 6EXPL: 0CVE-2012-4559 – Gentoo Linux Security Advisory 201402-26
https://notcve.org/view.php?id=CVE-2012-4559
27 Nov 2012 — Multiple double free vulnerabilities in the (1) agent_sign_data function in agent.c, (2) channel_request function in channels.c, (3) ssh_userauth_pubkey function in auth.c, (4) sftp_parse_attr_3 function in sftp.c, and (5) try_publickey_from_file function in keyfiles.c in libssh before 0.5.3 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors. Múltiples vulnerabilidades de doble liberación en las funciones (1) agent_sign_data en agent.c, (2... • http://lists.fedoraproject.org/pipermail/package-announce/2012-November/093313.html • CWE-399: Resource Management Errors •
CVSS: 7.5EPSS: 3%CPEs: 6EXPL: 0CVE-2012-4561 – Gentoo Linux Security Advisory 201402-26
https://notcve.org/view.php?id=CVE-2012-4561
27 Nov 2012 — The (1) publickey_make_dss, (2) publickey_make_rsa, (3) signature_from_string, (4) ssh_do_sign, and (5) ssh_sign_session_id functions in keys.c in libssh before 0.5.3 free "an invalid pointer on an error path," which might allow remote attackers to cause a denial of service (crash) via unspecified vectors. Las funciones (1) publickey_make_dss, (2) publickey_make_rsa, (3) signature_from_string, (4) ssh_do_sign y (5) ssh_sign_session_id en keys.c en libssh en versiones anteriores a la 0.5.3 liberan "un punter... • http://lists.fedoraproject.org/pipermail/package-announce/2012-November/093313.html •
CVSS: 9.8EPSS: 6%CPEs: 6EXPL: 0CVE-2012-4562 – Gentoo Linux Security Advisory 201402-26
https://notcve.org/view.php?id=CVE-2012-4562
27 Nov 2012 — Multiple integer overflows in libssh before 0.5.3 allow remote attackers to cause a denial of service (infinite loop or crash) and possibly execute arbitrary code via unspecified vectors, which triggers a buffer overflow, infinite loop, or possibly some other unspecified vulnerabilities. Múltiples desbordamientos de enteros en libssh antes de v0.5.3 permiten a atacantes remotos provocar una denegación de servicio (bucle infinito o caída) y posiblemente ejecutar código de su elección a través de vectores no ... • http://lists.fedoraproject.org/pipermail/package-announce/2012-November/093313.html • CWE-189: Numeric Errors •
CVSS: 9.8EPSS: 6%CPEs: 6EXPL: 0CVE-2012-4560 – Gentoo Linux Security Advisory 201402-26
https://notcve.org/view.php?id=CVE-2012-4560
27 Nov 2012 — Multiple buffer overflows in libssh before 0.5.3 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via unspecified vectors. Múltiples desbordamientos de búfer en libssh antes de v0.5.3 permiten a atacantes remotos provocar una denegación de servicio (caída) o posiblemente ejecutar código arbitrario a través de vectores no especificados. Multiple double free flaws, buffer overflow flaws, invalid free flaws, and improper overflow checks in libssh before 0.5.3 could... • http://lists.fedoraproject.org/pipermail/package-announce/2012-November/093313.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •