CVE-2013-6404

Quassel core (server daemon) in Quassel IRC before 0.9.2 does not properly verify the user ID when accessing user backlogs, which allows remote authenticated users to read other users' backlogs via the bufferid in (1) 16/select_buffer_by_id.sql, (2) 16/select_buffer_by_id.sql, and (3) 16/select_buffer_by_id.sql in core/SQL/PostgreSQL/.

CVSS v2.0 4.0 MEDIUM

4.0^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:S/C:P/I:N/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://secunia.com/advisories/55640	Vendor Advisory
http://www.openwall.com/lists/oss-security/2013/11/28/8
http://osvdb.org/100432
http://quassel-irc.org/node/123	Patch Vendor Advisory
https://github.com/quassel/quassel/commit/a1a24da	Exploit Patch
http://lists.opensuse.org/opensuse-updates/2013-12/msg00092.html
http://lists.opensuse.org/opensuse-updates/2014-01/msg00078.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/89377

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:quassel-irc:quassel_irc::::::::
	cpe:2.3:a:quassel-irc:quassel_irc:0.9.0:::::::*

Information

Published : 2013-12-09 08:36

Updated : 2017-08-28 18:33

NVD link : CVE-2013-6404

Mitre link : CVE-2013-6404

JSON object : View

CWE

CWE-264

Permissions, Privileges, and Access Controls

Products Affected

quassel-irc

quassel_irc

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4.0 /10