CVE-2021-39240

An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3

published August 17, 2021

CVSS
—
EPSS
2%
Percentile
82.5
In the wild
Unconfirmed
What it is

An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. It does not ensure that the scheme and path portions of a URI have the expected characters. For example, the authority field (as observed on a target HTTP/2 server) might differ from what the routing rules were intended to achieve.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02210 · 82.5th percentile
Published
2021-08-17T18:33Z
EPSS history
Timeline
  • 17 AUG 18:33Z
    An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3
    cvelistv5