CVE-2015-8838

ext/mysqlnd/mysqlnd.c in PHP before 5.4.43, 5.5.x before 5.5.27, and 5.6.x before 5.6.11 uses a client SSL option to mean that SSL is optional, which allows…

published May 16, 2016

CVSS
—
EPSS
2%
Percentile
77.5
In the wild
Unconfirmed
What it is

ext/mysqlnd/mysqlnd.c in PHP before 5.4.43, 5.5.x before 5.5.27, and 5.6.x before 5.6.11 uses a client SSL option to mean that SSL is optional, which allows man-in-the-middle attackers to spoof servers via a cleartext-downgrade attack, a related issue to CVE-2015-3152.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01734 · 77.5th percentile
Published
2016-05-16T10:00Z
EPSS history
Timeline
  • 16 MAY 10:00Z
    ext/mysqlnd/mysqlnd.c in PHP before 5.4.43, 5.5.x before 5.5.27, and 5.6.x before 5.6.11 uses a client SSL option to mean that SSL is optional, which allows…
    cvelistv5