DEBIAN-CVE-2016-2167

DEBIAN-CVE-2016-2167 PUBLISHED CVSS 6.800000190734863 MEDIUM

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.

Risk Scores

CVSS v3.0

6.800000190734863

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

Affected Products

Vendor	Product	Versions
Debian:14	subversion	0, 0, 0
Debian:13	subversion	0, 0, 0
Debian:11	subversion	0, 0, 0
Debian:12	subversion	0, 0, 0

Timeline

May 5, 2016 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2016-2167 advisory

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