Vulnerabilidad en OpenSSL (CVE-2011-4108)
Gravedad CVSS v2.0:
MEDIA
Tipo:
CWE-310
Errores criptográficos
Fecha de publicación:
06/01/2012
Última modificación:
11/04/2025
Descripción
La implementación DTLS en OpenSSL antes de v0.9.8s y v1.x antes de v1.0.0f realiza una comprobación de MAC sólo si determinado relleno es válida, lo que facilita a los atacantes remotos a la hora de recuperar texto a través de un ataque de relleno.
Impacto
Puntuación base 2.0
4.30
Gravedad 2.0
MEDIA
Productos y versiones vulnerables
CPE | Desde | Hasta |
---|---|---|
cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* | 0.9.8r (incluyendo) | |
cpe:2.3:a:openssl:openssl:0.9.1c:*:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:0.9.2b:*:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:0.9.4:*:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:0.9.5:*:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:0.9.5a:*:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:0.9.6:*:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:0.9.6a:*:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:0.9.6b:*:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:0.9.6c:*:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:0.9.6d:*:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:0.9.6e:*:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:0.9.6f:*:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:0.9.6g:*:*:*:*:*:*:* | ||
cpe:2.3:a:openssl:openssl:0.9.6h:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://aix.software.ibm.com/aix/efixes/security/openssl_advisory3.asc
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041
- http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092905.html
- http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00017.html
- http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00018.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00001.html
- http://marc.info/?l=bugtraq&m=132750648501816&w=2
- http://marc.info/?l=bugtraq&m=132750648501816&w=2
- http://marc.info/?l=bugtraq&m=133951357207000&w=2
- http://marc.info/?l=bugtraq&m=133951357207000&w=2
- http://marc.info/?l=bugtraq&m=134039053214295&w=2
- http://marc.info/?l=bugtraq&m=134039053214295&w=2
- http://rhn.redhat.com/errata/RHSA-2012-1306.html
- http://rhn.redhat.com/errata/RHSA-2012-1307.html
- http://rhn.redhat.com/errata/RHSA-2012-1308.html
- http://secunia.com/advisories/48528
- http://secunia.com/advisories/57260
- http://secunia.com/advisories/57353
- http://support.apple.com/kb/HT5784
- http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004564
- http://www.debian.org/security/2012/dsa-2390
- http://www.isg.rhul.ac.uk/~kp/dtls.pdf
- http://www.kb.cert.org/vuls/id/737740
- http://www.mandriva.com/security/advisories?name=MDVSA-2012%3A006
- http://www.mandriva.com/security/advisories?name=MDVSA-2012%3A007
- http://www.openssl.org/news/secadv_20120104.txt
- https://security.paloaltonetworks.com/CVE-2011-4108
- http://aix.software.ibm.com/aix/efixes/security/openssl_advisory3.asc
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041
- http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092905.html
- http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00017.html
- http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00018.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00001.html
- http://marc.info/?l=bugtraq&m=132750648501816&w=2
- http://marc.info/?l=bugtraq&m=132750648501816&w=2
- http://marc.info/?l=bugtraq&m=133951357207000&w=2
- http://marc.info/?l=bugtraq&m=133951357207000&w=2
- http://marc.info/?l=bugtraq&m=134039053214295&w=2
- http://marc.info/?l=bugtraq&m=134039053214295&w=2
- http://rhn.redhat.com/errata/RHSA-2012-1306.html
- http://rhn.redhat.com/errata/RHSA-2012-1307.html
- http://rhn.redhat.com/errata/RHSA-2012-1308.html
- http://secunia.com/advisories/48528
- http://secunia.com/advisories/57260
- http://secunia.com/advisories/57353
- http://support.apple.com/kb/HT5784
- http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004564
- http://www.debian.org/security/2012/dsa-2390
- http://www.isg.rhul.ac.uk/~kp/dtls.pdf
- http://www.kb.cert.org/vuls/id/737740
- http://www.mandriva.com/security/advisories?name=MDVSA-2012%3A006
- http://www.mandriva.com/security/advisories?name=MDVSA-2012%3A007
- http://www.openssl.org/news/secadv_20120104.txt
- https://security.paloaltonetworks.com/CVE-2011-4108