Vulnerabilidad en crypto/srp/srp_lib.c en OpenSSL (CVE-2014-3512)
Gravedad CVSS v2.0:
ALTA
Tipo:
CWE-119
Restricción de operaciones inapropiada dentro de los límites del búfer de la memoria
Fecha de publicación:
13/08/2014
Última modificación:
12/04/2025
Descripción
Múltiples desbordamientos de buffer en crypto/srp/srp_lib.c en la implementación SRP en OpenSSL 1.0.1 anterior a 1.0.1i permiten a atacantes remotos causar una denegación de servicio (caída de aplicación) o posiblemente tener otro impacto no especificado a través de un parámetro SRP (1) g, (2) A, o (3) B inválido.
Impacto
Puntuación base 2.0
7.50
Gravedad 2.0
ALTA
Productos y versiones vulnerables
CPE | Desde | Hasta |
---|---|---|
cpe:2.3:a:openssl:openssl:1.0.0:*:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:1.0.0:beta1:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:1.0.0:beta2:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:1.0.0:beta3:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:1.0.0:beta4:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:1.0.0:beta5:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:1.0.0a:*:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:1.0.0b:*:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:1.0.0c:*:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:1.0.0d:*:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:1.0.0e:*:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:1.0.0f:*:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:1.0.0g:*:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:1.0.0h:*:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:1.0.0i:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-008.txt.asc
- http://aix.software.ibm.com/aix/efixes/security/openssl_advisory10.asc
- http://lists.opensuse.org/opensuse-updates/2014-08/msg00036.html
- http://marc.info/?l=bugtraq&m=142660345230545&w=2
- http://marc.info/?l=bugtraq&m=142660345230545&w=2
- http://secunia.com/advisories/59700
- http://secunia.com/advisories/59710
- http://secunia.com/advisories/59756
- http://secunia.com/advisories/60022
- http://secunia.com/advisories/60221
- http://secunia.com/advisories/60493
- http://secunia.com/advisories/60803
- http://secunia.com/advisories/60810
- http://secunia.com/advisories/60917
- http://secunia.com/advisories/60921
- http://secunia.com/advisories/61017
- http://secunia.com/advisories/61100
- http://secunia.com/advisories/61171
- http://secunia.com/advisories/61184
- http://secunia.com/advisories/61775
- http://secunia.com/advisories/61959
- http://security.gentoo.org/glsa/glsa-201412-39.xml
- http://support.f5.com/kb/en-us/solutions/public/15000/500/sol15565.html
- http://www-01.ibm.com/support/docview.wss?uid=nas8N1020240
- http://www-01.ibm.com/support/docview.wss?uid=swg21682293
- http://www-01.ibm.com/support/docview.wss?uid=swg21683389
- http://www-01.ibm.com/support/docview.wss?uid=swg21686997
- http://www.debian.org/security/2014/dsa-2998
- http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-372998.htm
- http://www.securityfocus.com/bid/69083
- http://www.securitytracker.com/id/1030693
- http://www.tenable.com/security/tns-2014-06
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95158
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba%3Dcommit%3Bh%3D4a23b12a031860253b58d503f296377ca076427b
- https://lists.balabit.hu/pipermail/syslog-ng-announce/2014-September/000196.html
- https://www.freebsd.org/security/advisories/FreeBSD-SA-14:18.openssl.asc
- https://www.openssl.org/news/secadv_20140806.txt
- ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-008.txt.asc
- http://aix.software.ibm.com/aix/efixes/security/openssl_advisory10.asc
- http://lists.opensuse.org/opensuse-updates/2014-08/msg00036.html
- http://marc.info/?l=bugtraq&m=142660345230545&w=2
- http://marc.info/?l=bugtraq&m=142660345230545&w=2
- http://secunia.com/advisories/59700
- http://secunia.com/advisories/59710
- http://secunia.com/advisories/59756
- http://secunia.com/advisories/60022
- http://secunia.com/advisories/60221
- http://secunia.com/advisories/60493
- http://secunia.com/advisories/60803
- http://secunia.com/advisories/60810
- http://secunia.com/advisories/60917
- http://secunia.com/advisories/60921
- http://secunia.com/advisories/61017
- http://secunia.com/advisories/61100
- http://secunia.com/advisories/61171
- http://secunia.com/advisories/61184
- http://secunia.com/advisories/61775
- http://secunia.com/advisories/61959
- http://security.gentoo.org/glsa/glsa-201412-39.xml
- http://support.f5.com/kb/en-us/solutions/public/15000/500/sol15565.html
- http://www-01.ibm.com/support/docview.wss?uid=nas8N1020240
- http://www-01.ibm.com/support/docview.wss?uid=swg21682293
- http://www-01.ibm.com/support/docview.wss?uid=swg21683389
- http://www-01.ibm.com/support/docview.wss?uid=swg21686997
- http://www.debian.org/security/2014/dsa-2998
- http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-372998.htm
- http://www.securityfocus.com/bid/69083
- http://www.securitytracker.com/id/1030693
- http://www.tenable.com/security/tns-2014-06
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95158
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba%3Dcommit%3Bh%3D4a23b12a031860253b58d503f296377ca076427b
- https://lists.balabit.hu/pipermail/syslog-ng-announce/2014-September/000196.html
- https://www.freebsd.org/security/advisories/FreeBSD-SA-14:18.openssl.asc
- https://www.openssl.org/news/secadv_20140806.txt