CVSS: 5.9EPSS: 5%CPEs: 205EXPL: 1CVE-2021-3449 – NULL pointer deref in signature_algorithms processing
https://notcve.org/view.php?id=CVE-2021-3449
25 Mar 2021 — An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS c... • https://github.com/riptl/cve-2021-3449 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2011-2664
https://notcve.org/view.php?id=CVE-2011-2664
08 Jul 2011 — Unspecified vulnerability in Check Point Multi-Domain Management / Provider-1 NGX R65, R70, R71, and R75, and SmartCenter during installation on non-Windows machines, allows local users on the MDS system to overwrite arbitrary files via unknown vectors. Vulnerabilidad no especificada en Multi-Domain Management / Provider-1 NGX R65, R70, R71, y R75, y SmartCenter durante la instalación en máquinas no Windows, permite a usuarios locales en el sistema MDS sobrescribir archivos de su elección a través de vector... • http://secunia.com/advisories/45231 •
CVSS: 7.5EPSS: 0%CPEs: 245EXPL: 0CVE-2004-0112
https://notcve.org/view.php?id=CVE-2004-0112
18 Mar 2004 — The SSL/TLS handshaking code in OpenSSL 0.9.7a, 0.9.7b, and 0.9.7c, when using Kerberos ciphersuites, does not properly check the length of Kerberos tickets during a handshake, which allows remote attackers to cause a denial of service (crash) via a crafted SSL/TLS handshake that causes an out-of-bounds read. El código que une SSL/TLS en OpenSSL 0.9.7a, 0.9.7b y 0.9.7c, usando Kerberos, no comprueba adecuadamente la longitud de los tickets de Kerberos, lo que permite que atacantes remotos provoquen una dene... • ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2004-005.txt.asc • CWE-125: Out-of-bounds Read •
CVSS: 7.5EPSS: 0%CPEs: 252EXPL: 0CVE-2004-0081
https://notcve.org/view.php?id=CVE-2004-0081
18 Mar 2004 — OpenSSL 0.9.6 before 0.9.6d does not properly handle unknown message types, which allows remote attackers to cause a denial of service (infinite loop), as demonstrated using the Codenomicon TLS Test Tool. OpenSSL 0.9.6 anteriores a la 0.9.6d no manejan adecuadamente los tipos de mensajes desconocidos, lo que permite a atacantes remotos causar una denegación de servicios (por bucle infinito), como se demuestra utilizando la herramienta de testeo Codenomicon TLS. • ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2004.10/SCOSA-2004.10.txt •
CVSS: 7.5EPSS: 0%CPEs: 252EXPL: 0CVE-2004-0079
https://notcve.org/view.php?id=CVE-2004-0079
18 Mar 2004 — The do_change_cipher_spec function in OpenSSL 0.9.6c to 0.9.6k, and 0.9.7a to 0.9.7c, allows remote attackers to cause a denial of service (crash) via a crafted SSL/TLS handshake that triggers a null dereference. La función do_change_cipher_spec en OpenSSL 0.9.6c hasta 0.9.6.k y 0.9.7a hasta 0.9.7c permite que atacantes remotos provoquen una denegación de servicio (caída) mediante una hábil unión SSL/TLS que provoca un puntero nulo. • ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-04:05.openssl.asc • CWE-476: NULL Pointer Dereference •
CVSS: 8.8EPSS: 1%CPEs: 11EXPL: 0CVE-2001-1176
https://notcve.org/view.php?id=CVE-2001-1176
12 Jul 2001 — Format string vulnerability in Check Point VPN-1/FireWall-1 4.1 allows a remote authenticated firewall administrator to execute arbitrary code via format strings in the control connection. • http://archives.neohapsis.com/archives/bugtraq/2001-07/0209.html •