Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openssl | Openssl | 0.9.8 |
References
- 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://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.htm
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.htm
- 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
FAQ
What is CVE-2014-3510?
CVE-2014-3510 is a vulnerability with a CVSS score of 4.3 (MEDIUM). 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 poin...
How severe is CVE-2014-3510?
CVE-2014-3510 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-3510?
Check the references section above for vendor advisories and patch information. Affected products include: Openssl Openssl.