Home / vulnerabilities Secunia Security Advisory 51569
Posted on 29 December 2012
Source : packetstormsecurity.org Link
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TITLE:
Debian update for elinks
SECUNIA ADVISORY ID:
SA51569
VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/51569/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=51569
RELEASE DATE:
2012-12-28
DISCUSS ADVISORY:
http://secunia.com/advisories/51569/#comments
AVAILABLE ON SITE AND IN CUSTOMER AREA:
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http://secunia.com/advisories/51569/
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https://ca.secunia.com/?page=viewadvisory&vuln_id=51569
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DESCRIPTION:
Debian has issued an update for elinks. This fixes a weakness, which
can be exploited by malicious people to conduct spoofing attacks.
The weakness is caused due to the HTTP Negotiate or GSS-Negotiate
feature unconditionally performing credential delegation, which
allows a server to obtain the client's security credentials. This can
be exploited by a malicious server to impersonate the client to any
other server using the same GSSAPI mechanism.
Successful exploitation requires tricking a user into connecting to a
malicious server using the HTTP Negotiate or GSS-Negotiate feature.
SOLUTION:
Apply updated packages via the apt-get package manager.
PROVIDED AND/OR DISCOVERED BY:
The vendor credits Marko Myllynen within a bug report.
ORIGINAL ADVISORY:
DSA-2592-1 :
http://www.debian.org/security/2012/dsa-2592
elinks:
http://bugzilla.elinks.cz/show_bug.cgi?id=1124
OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
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