CVE-2018-14645CWE-125

A flaw was discovered in the HPACK decoder of HAProxy, before 1.8.14, that is used for HTTP/2

High · published September 21, 2018

CVSS v3.0
7.5
EPSS
3%
Percentile
87.5
In the wild
Unconfirmed
What it is

A flaw was discovered in the HPACK decoder of HAProxy, before 1.8.14, that is used for HTTP/2. An out-of-bounds read access in hpack_valid_idx() resulted in a remote crash and denial of service.

The record
Technical detail
CVSS v3.0
7.5 · HIGH
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.03067 · 87.5th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2018-09-21T13:00Z
EPSS history
Timeline
  • 21 SEP 13:00Z
    A flaw was discovered in the HPACK decoder of HAProxy, before 1.8.14, that is used for HTTP/2
    cvelistv5