CVE-2012-4545

CVSS V2 Medium 5.1 CVSS V3 None

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.

Overview

CVE ID
CVE-2012-4545

Assigner
secalert@redhat.com

Vulnerability Status
Modified

Published Version
2013-01-03T01:55:02

Last Modified Date
2017-08-29T01:32:18

Weakness Enumerations

CWE	URL
CWE-287	http://cwe.mitre.org/data/definitions/287.html

CPE Configuration (Product)

CPE	Vulnerable	Operator
cpe:2.3:a:elinks:elinks:0.12:pre1::::::	1	OR
cpe:2.3:a:elinks:elinks:0.12:pre2::::::	1	OR
cpe:2.3:a:elinks:elinks:0.12:pre3::::::	1	OR
cpe:2.3:a:elinks:elinks:0.12:pre4::::::	1	OR
cpe:2.3:a:elinks:elinks:0.12:pre5::::::	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:H/Au:N/C:P/I:P/A:P

Access Vector
NETWORK

Access Compatibility
HIGH

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
5.1

Severity
MEDIUM

Exploitability Score
4.9

Impact Score
6.4

References

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

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2012-4545
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4545

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 08:48:36				Added to TrackCVE