Bugzilla usevisibilitygroups information disclosure
| bugzilla-usevisibilitygroup-info-disclosure (42799) |  Low Risk |
Description:
Bugzilla could allow a remote attacker to obtain sensitive information, caused by an error when the user matching feature is enabled in "substring" mode. If the "usevisibilitygroups" parameter is enabled, a remote attacker could exploit this vulnerability using the user matching feature to list users with names matching the substring.
*CVSS:
| Base Score: | 2.8 |
| Access Vector: | Remote |
| Access Complexity: | High |
| Authentication: | Not Required |
| Confidentiality Impact: | Partial |
| Integrity Impact: | None |
| Availability Impact: | None |
| Temporal Score: | 2.1 |
| Exploitability: | Unproven |
| Remediation Level: | Official-Fix |
| Report Confidence: | Confirmed |
Consequences:
Obtain Information
Remedy:
Upgrade to the latest version of Bugzilla (2.18.4, 2.20, or 2.21.1 or later), available from the Bugzilla Web site. See References.
References:
- BugTraq Mailing List, Fri Sep 30 2005 - 20:18:45 CDT: Security Advisory for Bugzilla 2.18.3, 2.20rc2, and 2.2.
- Bugzilla Web site: Bugzilla Project - Download.
- BID-14996: Bugzilla User-Matching Information Disclosure Vulnerability
- CVE-2005-3139: Bugzilla 2.19.1 through 2.20rc2 and 2.21, with user matching turned on in substring mode, allows attackers to list all users whose names match an arbitrary substring, even when the usevisibilitygroups parameter is set.
- SA17030: Bugzilla Two Information Disclosure Security Issues
Platforms Affected:
- Mozilla Bugzilla 2.19.1
- Mozilla Bugzilla 2.19.2
- Mozilla Bugzilla 2.19.3
- Mozilla Bugzilla 2.20 rc2
- Mozilla Bugzilla 2.20 rc1
- Mozilla Bugzilla 2.21
Reported:
Sep 30, 2006
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For corrections or additions please email xforce@iss.net
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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.