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Bugzilla Two Information Disclosure Security Issues
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Secunia Advisory:
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SA17030
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Release Date:
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2005-10-03
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Last Update:
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2006-01-20
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Critical:
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Less critical
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Impact:
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Exposure of system information
Exposure of sensitive information
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Where:
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From remote
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Solution Status:
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Vendor Patch
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| Software: | Bugzilla 2.x
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| | CVE reference: | CVE-2005-3138 (Secunia mirror)
CVE-2005-3139 (Secunia mirror)
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Description:
Two security issues have been reported in Bugzilla, which can be exploited by malicious people to disclose system and potentially sensitive information.
1) The problem is that it is possible to access the "config.cgi" script without being authenticated even when the "requirelogin" parameter setting is enabled. This can be exploited to disclose certain product information (e.g. product names).
The security issue has been reported in versions 2.18rc1 through 2.18.3, 2.19 through 2.20rc2, and 2.21.
2) The problem is that it is possible to list invisible users when using the user matching feature when the "usevisibilitygroups" parameter setting is enabled.
Successful exploitation requires that user matching is enabled in "substring" mode.
The security issue has been reported in versions 2.19.1 through 2.20rc2, and 2.21.
Solution:
Update to 2.18.4, 2.20, or 2.21.1.
http://www.bugzilla.org/download/
Provided and/or discovered by:
The vendor credits:
* Frédéric Buclin
* Joel Peshkin
* Myk Melez
* Max Kanat-Alexander
Changelog:
2006-01-20: Added CVE references.
Original Advisory:
http://www.bugzilla.org/security/2.18.4/
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
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2. Bugzilla "createemailregexp" Security Bypass Vulnerability
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3. Bugzilla Security Issue and Multiple Vulnerabilities
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4. Bugzilla Cross-Site Scripting Vulnerability
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5. Bugzilla Multiple Vulnerabilities
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6. Bugzilla Multiple Vulnerabilities
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7. Bugzilla "syncshadowdb" Script Insecure Temporary File Creation
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8. Bugzilla Two Information Disclosure Vulnerabilities
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9. Bugzilla Two Information Disclosure Weaknesses
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10. Bugzilla Internal Error Response Cross-Site Scripting
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