CVE-2011-2979
MEDIUM severity · CVSS 5
5CVSS MEDIUM
Summary
Bugzilla 4.1.x before 4.1.3 generates different responses for certain assignee queries depending on whether the group name is valid, which allows remote attackers to determine the existence of private group names via a custom search. NOTE: this vulnerability exists because of a CVE-2010-2756 regression.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges required—
User interaction—
Confidentiality impact—
Integrity impactNone
Availability impactNone
Exploit probability (EPSS)2%
AV:N/AC:L/Au:N/C:P/I:N/A:N
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: https://bugzilla.mozilla.org/show_bug.cgi?id=674497 ↗
Additional information
- NVD record
- https://bugzilla.mozilla.org/show_bug.cgi?id=674497Patch
- http://secunia.com/advisories/45501Advisory
- http://www.bugzilla.org/security/3.4.11/Advisory
- http://www.debian.org/security/2011/dsa-2322
- http://www.osvdb.org/74298
- http://www.osvdb.org/74299
- http://www.securityfocus.com/bid/49042
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69166