CVE-2016-2167
Last modified
CVE-2016-2167 is a vulnerability of currently unknown severity. The canonicalize_username function in svnserve/cyrus_auth.c in Apache Subversion before 1.8.16 and 1.9.x before 1.9.4, when Cyrus SASL authentication is used, allows remote attackers to authenticate and bypass intended access restrictions via a realm string that is a prefix of an expected repository realm string.. EPSS estimates a 6.87% chance of exploitation in the next 30 days.
Description
The canonicalize_username function in svnserve/cyrus_auth.c in Apache Subversion before 1.8.16 and 1.9.x before 1.9.4, when Cyrus SASL authentication is used, allows remote attackers to authenticate and bypass intended access restrictions via a realm string that is a prefix of an expected repository realm string.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apache | Subversion | <= 1.8.15 |
| Apache | Subversion | 1.9.0 |
| Apache | Subversion | 1.9.1 |
| Apache | Subversion | 1.9.2 |
| Apache | Subversion | 1.9.3 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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