Vulnerability CVE-2003-0851
Published: 2003-12-01   Modified: 2012-02-12

Description:
OpenSSL 0.9.6k allows remote attackers to cause a denial of service (crash via large recursion) via malformed ASN.1 sequences.

Type:

CWE-Other

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Openssl -> Openssl 
Cisco -> Css11000 content services switch 
Cisco -> Pix firewall 
Cisco -> IOS 
Cisco -> Pix firewall software 

 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://www.cisco.com/warp/public/707/cisco-sa-20030930-ssl.shtml
http://www.kb.cert.org/vuls/id/412478
http://www.openssl.org/news/secadv_20031104.txt
http://www.redhat.com/archives/fedora-announce-list/2005-October/msg00087.html
http://www.securityfocus.com/bid/8970
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5528
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