Vulnerability CVE-2012-4545
Published: 2013-01-02   Modified: 2013-01-03

Description:
The http_negotiate_create_context function in protocol/http/http_negotiate.c in ELinks 0.12 before 0.12pre6, when using HTTP Negotiate or GSS-Negotiate authentication, delegates user credentials through GSSAPI, which allows remote servers to authenticate as the client via the delegated credentials.

Type:

CWE-287

 (Improper Authentication)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5.1/10
6.4/10
4.9/10
Exploit range
Attack complexity
Authentication
Remote
High
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Elinks -> Elinks 

 References:
http://xforce.iss.net/xforce/xfdb/80882
http://www.securityfocus.com/bid/57065
http://www.mandriva.com/security/advisories?name=MDVSA-2013:075
http://www.debian.org/security/2012/dsa-2592
http://secunia.com/advisories/51569
http://rhn.redhat.com/errata/RHSA-2013-0250.html
http://repo.or.cz/w/elinks.git/blobdiff/89056e21fc7ab8e1c2d4e06ec9d0c6d01e70669a..da18694ff7dd0b67dfcb3c417fb0579b1e7d02d7:/src/protocol/http/http_negotiate.c
http://bugzilla.elinks.cz/show_bug.cgi?id=1124
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