CVE-2022-0711
HAProxy HTTP Set-Cookie2 Denial of Service
Description
A flaw was found in the way HAProxy processed HTTP responses containing the "Set-Cookie2" header. This flaw could allow an attacker to send crafted HTTP response packets which lead to an infinite loop, eventually resulting in a denial of service condition. The highest threat from this vulnerability is availability.
INFO
Published Date :
March 2, 2022, 10:15 p.m.
Last Modified :
Nov. 21, 2024, 6:39 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2022-0711
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-0711.
| URL | Resource |
|---|---|
| https://access.redhat.com/security/cve/cve-2022-0711 | Third Party Advisory |
| https://github.com/haproxy/haproxy/commit/bfb15ab34ead85f64cd6da0e9fb418c9cd14cee8 | Patch Third Party Advisory |
| https://www.debian.org/security/2022/dsa-5102 | Third Party Advisory |
| https://www.mail-archive.com/haproxy%40formilux.org/msg41833.html | |
| https://access.redhat.com/security/cve/cve-2022-0711 | Third Party Advisory |
| https://github.com/haproxy/haproxy/commit/bfb15ab34ead85f64cd6da0e9fb418c9cd14cee8 | Patch Third Party Advisory |
| https://www.debian.org/security/2022/dsa-5102 | Third Party Advisory |
| https://www.mail-archive.com/haproxy%40formilux.org/msg41833.html |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-0711 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-0711 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://access.redhat.com/security/cve/cve-2022-0711 Added Reference https://github.com/haproxy/haproxy/commit/bfb15ab34ead85f64cd6da0e9fb418c9cd14cee8 Added Reference https://www.debian.org/security/2022/dsa-5102 Added Reference https://www.mail-archive.com/haproxy%40formilux.org/msg41833.html -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference Red Hat, Inc. https://www.mail-archive.com/haproxy%40formilux.org/msg41833.html [No types assigned] Removed Reference Red Hat, Inc. https://www.mail-archive.com/[email protected]/msg41833.html -
Reanalysis by [email protected]
Oct. 03, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:haproxy:haproxy:*:*:*:*:*:*:*:* versions from (including) 2.2.0 up to (excluding) 2.5.2 OR *cpe:2.3:a:haproxy:haproxy:*:*:*:*:*:*:*:* versions from (including) 2.2.0 up to (excluding) 2.2.21 *cpe:2.3:a:haproxy:haproxy:*:*:*:*:*:*:*:* versions from (including) 2.3.0 up to (excluding) 2.3.18 *cpe:2.3:a:haproxy:haproxy:*:*:*:*:*:*:*:* versions from (including) 2.4.0 up to (excluding) 2.4.13 -
Modified Analysis by [email protected]
Jul. 21, 2022
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 23, 2022
Action Type Old Value New Value Removed CWE Red Hat, Inc. CWE-400 Added CWE Red Hat, Inc. CWE-835 Removed CWE Reason CWE-400 / Initial Weakness -
Modified Analysis by [email protected]
Apr. 22, 2022
Action Type Old Value New Value Changed Reference Type https://www.debian.org/security/2022/dsa-5102 No Types Assigned https://www.debian.org/security/2022/dsa-5102 Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Mar. 14, 2022
Action Type Old Value New Value Added Reference https://www.debian.org/security/2022/dsa-5102 [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 10, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://access.redhat.com/security/cve/cve-2022-0711 No Types Assigned https://access.redhat.com/security/cve/cve-2022-0711 Third Party Advisory Changed Reference Type https://github.com/haproxy/haproxy/commit/bfb15ab34ead85f64cd6da0e9fb418c9cd14cee8 No Types Assigned https://github.com/haproxy/haproxy/commit/bfb15ab34ead85f64cd6da0e9fb418c9cd14cee8 Patch, Third Party Advisory Changed Reference Type https://www.mail-archive.com/[email protected]/msg41833.html No Types Assigned https://www.mail-archive.com/[email protected]/msg41833.html Mailing List, Third Party Advisory Added CWE NIST CWE-835 Added CPE Configuration OR *cpe:2.3:a:haproxy:haproxy:*:*:*:*:*:*:*:* versions from (including) 2.2.0 up to (excluding) 2.5.2 Added CPE Configuration OR *cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:* *cpe:2.3:a:redhat:software_collections:-:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-0711 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-0711
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
65.58 }} 0.01%
score
0.98385
percentile