Vulnerability Description
OpenSSL 0.9.6k allows remote attackers to cause a denial of service (crash via large recursion) via malformed ASN.1 sequences.
CVSS Score
5.0
MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios | 12.1\(11\)e |
| Cisco | Css11000 Content Services Switch | All versions |
| Cisco | Pix Firewall | 6.2.2_.111 |
| Openssl | Openssl | 0.9.6 |
| Cisco | Pix Firewall Software | 6.0 |
References
- ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2004-003.txt.asc
- ftp://patches.sgi.com/support/free/security/advisories/20040304-01-U.asc
- http://marc.info/?l=bugtraq&m=106796246511667&w=2
- http://marc.info/?l=bugtraq&m=108403850228012&w=2
- http://rhn.redhat.com/errata/RHSA-2004-119.html
- http://secunia.com/advisories/17381
- http://www.cisco.com/warp/public/707/cisco-sa-20030930-ssl.shtml
- http://www.kb.cert.org/vuls/id/412478PatchThird Party AdvisoryUS Government Resource
- http://www.openssl.org/news/secadv_20031104.txtPatchVendor Advisory
- http://www.redhat.com/archives/fedora-announce-list/2005-October/msg00087.html
- http://www.securityfocus.com/bid/8970PatchVendor Advisory
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3
- ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2004-003.txt.asc
- ftp://patches.sgi.com/support/free/security/advisories/20040304-01-U.asc
- http://marc.info/?l=bugtraq&m=106796246511667&w=2
FAQ
What is CVE-2003-0851?
CVE-2003-0851 is a vulnerability with a CVSS score of 5.0 (MEDIUM). OpenSSL 0.9.6k allows remote attackers to cause a denial of service (crash via large recursion) via malformed ASN.1 sequences.
How severe is CVE-2003-0851?
CVE-2003-0851 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2003-0851?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios, Cisco Css11000 Content Services Switch, Cisco Pix Firewall, Openssl Openssl, Cisco Pix Firewall Software.