CVE-2022-24763
PJSIP Denial of Service
Description
PJSIP is a free and open source multimedia communication library written in the C language. Versions 2.12 and prior contain a denial-of-service vulnerability that affects PJSIP users that consume PJSIP's XML parsing in their apps. Users are advised to update. There are no known workarounds.
INFO
Published Date :
March 30, 2022, 9:15 p.m.
Last Modified :
Jan. 25, 2024, 9:31 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2022-24763
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-2022-24763.
| URL | Resource |
|---|---|
| https://github.com/pjsip/pjproject/commit/856f87c2e97a27b256482dbe0d748b1194355a21 | Patch Third Party Advisory |
| https://github.com/pjsip/pjproject/security/advisories/GHSA-5x45-qp78-g4p4 | Patch Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2022/05/msg00047.html | Mailing List Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html | Mailing List Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html | Mailing List Third Party Advisory |
| https://security.gentoo.org/glsa/202210-37 | Third Party Advisory |
| https://www.debian.org/security/2022/dsa-5285 | Third Party Advisory |
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-2022-24763 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-24763 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 [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Jan. 25, 2024
Action Type Old Value New Value Changed Reference Type https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html No Types Assigned https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html Mailing List, Third Party Advisory -
CVE Modified by [email protected]
Aug. 30, 2023
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html [No Types Assigned] -
Modified Analysis by [email protected]
Jan. 27, 2023
Action Type Old Value New Value Changed Reference Type https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html No Types Assigned https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html Mailing List, Third Party Advisory Changed Reference Type https://www.debian.org/security/2022/dsa-5285 No Types Assigned https://www.debian.org/security/2022/dsa-5285 Third Party Advisory Changed CPE Configuration OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Nov. 18, 2022
Action Type Old Value New Value Added Reference https://www.debian.org/security/2022/dsa-5285 [No Types Assigned] -
CVE Modified by [email protected]
Nov. 17, 2022
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html [No Types Assigned] -
Modified Analysis by [email protected]
Nov. 16, 2022
Action Type Old Value New Value Changed Reference Type https://security.gentoo.org/glsa/202210-37 No Types Assigned https://security.gentoo.org/glsa/202210-37 Third Party Advisory Added CWE NIST CWE-835 -
CVE Modified by [email protected]
Oct. 31, 2022
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/202210-37 [No Types Assigned] -
Modified Analysis by [email protected]
Oct. 14, 2022
Action Type Old Value New Value Changed Reference Type https://lists.debian.org/debian-lts-announce/2022/05/msg00047.html No Types Assigned https://lists.debian.org/debian-lts-announce/2022/05/msg00047.html Mailing List, Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jun. 02, 2022
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2022/05/msg00047.html [No Types Assigned] -
Initial Analysis by [email protected]
Apr. 05, 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://github.com/pjsip/pjproject/commit/856f87c2e97a27b256482dbe0d748b1194355a21 No Types Assigned https://github.com/pjsip/pjproject/commit/856f87c2e97a27b256482dbe0d748b1194355a21 Patch, Third Party Advisory Changed Reference Type https://github.com/pjsip/pjproject/security/advisories/GHSA-5x45-qp78-g4p4 No Types Assigned https://github.com/pjsip/pjproject/security/advisories/GHSA-5x45-qp78-g4p4 Patch, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:pjsip:pjsip:*:*:*:*:*:*:*:* versions up to (including) 2.12
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-24763 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-2022-24763
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.71 }} 0.11%
score
0.80910
percentile