CVE-2014-3510

The ssl3_send_client_key_exchange function in s3_clnt.c in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote DTLS servers to cause a denial of service (NULL pointer dereference and client application crash) via a crafted handshake message in conjunction with a (1) anonymous DH or (2) anonymous ECDH ciphersuite.

Score

CVSS 2.0 4.3 Medium

Status

Modified - secalert@redhat.com

Published

2014-08-13

Last modified

2024-08-06

Affected products

• Openssl (Openssl)

References

• http://aix.software.ibm.com/aix/efixes/security/openssl_advisory10.asc
• http://linux.oracle.com/errata/ELSA-2014-1052.html
• http://linux.oracle.com/errata/ELSA-2014-1053.html
• http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136470.html
• http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.html
• http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
• http://lists.opensuse.org/opensuse-updates/2014-08/msg00036.html
• http://marc.info/?l=bugtraq&m=140853041709441&w=2
• http://marc.info/?l=bugtraq&m=141077370928502&w=2
• http://marc.info/?l=bugtraq&m=142660345230545&w=2
• http://rhn.redhat.com/errata/RHSA-2014-1256.html
• http://rhn.redhat.com/errata/RHSA-2014-1297.html
• http://secunia.com/advisories/58962
• http://secunia.com/advisories/59221
• http://secunia.com/advisories/59700
• http://secunia.com/advisories/59710
• http://secunia.com/advisories/59743
• http://secunia.com/advisories/59756
• http://secunia.com/advisories/60022
• http://secunia.com/advisories/60221
• http://secunia.com/advisories/60493
• http://secunia.com/advisories/60684
• http://secunia.com/advisories/60687
• http://secunia.com/advisories/60778
• http://secunia.com/advisories/60803
• http://secunia.com/advisories/60824
• http://secunia.com/advisories/60917
• http://secunia.com/advisories/60921
• http://secunia.com/advisories/60938