CVSS: 7.5EPSS: 1%CPEs: 7EXPL: 0CVE-2013-0176
https://notcve.org/view.php?id=CVE-2013-0176
05 Feb 2013 — The publickey_from_privatekey function in libssh before 0.5.4, when no algorithm is matched during negotiations, allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a "Client: Diffie-Hellman Key Exchange Init" packet. La función publickey_from_privatekey en libssh anterior a v0.5.4, cuando ningun algoritmo coincide durante la negociacion, permite a atacantes remotos causar una denegación de servicio (referencia NULL y caída de la aplicación) mediante un paquete "Cli... • http://lists.fedoraproject.org/pipermail/package-announce/2013-February/098065.html • CWE-399: Resource Management Errors •
CVSS: 9.8EPSS: 2%CPEs: 6EXPL: 0CVE-2012-6063 – Gentoo Linux Security Advisory 201402-26
https://notcve.org/view.php?id=CVE-2012-6063
30 Nov 2012 — Double free vulnerability in the sftp_mkdir function in sftp.c in libssh before 0.5.3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors, a different vector than CVE-2012-4559. Vulnerabilidad de doble liberación en la función sftp_mkdir en sftp.c en libssh antes de v0.5.3 permite a atacantes remotos provocar una denegación de servicio (caída) y posiblemente ejecutar código arbitrario a través de vectores no especificados, un vector difere... • http://git.libssh.org/projects/libssh.git/commit/?h=v0-5&id=4d8420f3282ed07fc99fc5e930c17df27ef1e9b2 • CWE-399: Resource Management Errors •
CVSS: 9.8EPSS: 3%CPEs: 6EXPL: 0CVE-2012-4559 – Gentoo Linux Security Advisory 201402-26
https://notcve.org/view.php?id=CVE-2012-4559
30 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: 9.8EPSS: 5%CPEs: 6EXPL: 0CVE-2012-4560 – Gentoo Linux Security Advisory 201402-26
https://notcve.org/view.php?id=CVE-2012-4560
30 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 vulnerabilities have been found in libssh, allowing attackers to execute arbitrary code or cause Denial of Service. Ver... • http://lists.fedoraproject.org/pipermail/package-announce/2012-November/093313.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 7.5EPSS: 3%CPEs: 6EXPL: 0CVE-2012-4561 – Gentoo Linux Security Advisory 201402-26
https://notcve.org/view.php?id=CVE-2012-4561
30 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
30 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 •