CVE-2016-2167

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…

published May 5, 2016

CVSS
—
EPSS
7%
Percentile
94.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.06814 · 94.0th percentile
Published
2016-05-05T18:00Z
EPSS history
Timeline
  • 05 MAY 18:00Z
    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…
    cvelistv5