CVE-2023-28099
OpenSIPS Stack Based Buffer Overflow
Description
OpenSIPS is a Session Initiation Protocol (SIP) server implementation. Prior to versions 3.1.9 and 3.2.6, if `ds_is_in_list()` is used with an invalid IP address string (`NULL` is illegal input), OpenSIPS will attempt to print a string from a random address (stack garbage), which could lead to a crash. All users of `ds_is_in_list()` without the `$si` variable as 1st parameter could be affected by this vulnerability to a larger, lesser or no extent at all, depending if the data passed to the function is a valid IPv4 or IPv6 address string or not. Fixes will are available starting with the 3.1.9 and 3.2.6 minor releases. There are no known workarounds.
INFO
Published Date :
March 15, 2023, 11:15 p.m.
Last Modified :
Nov. 21, 2024, 7:54 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
---|---|---|---|---|---|---|
CVSS 3.1 | MEDIUM | [email protected] | ||||
CVSS 3.1 | HIGH | [email protected] |
Solution
- There is no known solution at this time.
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-2023-28099
.
URL | Resource |
---|---|
https://github.com/OpenSIPS/opensips/commit/e2f13d374 | Patch Third Party Advisory |
https://github.com/OpenSIPS/opensips/issues/2780 | Third Party Advisory |
https://github.com/OpenSIPS/opensips/security/advisories/GHSA-pfm5-6vhv-3ff3 | Third Party Advisory |
https://github.com/OpenSIPS/opensips/commit/e2f13d374 | Patch Third Party Advisory |
https://github.com/OpenSIPS/opensips/issues/2780 | Third Party Advisory |
https://github.com/OpenSIPS/opensips/security/advisories/GHSA-pfm5-6vhv-3ff3 | Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-28099
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-2023-28099
weaknesses.
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-2023-28099
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-28099
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://github.com/OpenSIPS/opensips/commit/e2f13d374 Added Reference https://github.com/OpenSIPS/opensips/issues/2780 Added Reference https://github.com/OpenSIPS/opensips/security/advisories/GHSA-pfm5-6vhv-3ff3 -
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 Changed Description OpenSIPS is a Session Initiation Protocol (SIP) server implementation. Prior to versions 3.1.9 and 3.2.6, if `ds_is_in_list()` is used with an invalid IP address string (`NULL` is illegal input), OpenSIPS will attempt to print a string from a random address (stack garbage), which could lead to a crash. All users of `ds_is_in_list()` without the `$si` variable as 1st parameter could be affected by this vulnerability to a larger, lesser or no extent at all, depending if the data passed to the function is a valid IPv4 or IPv6 address string or not. Fixes will are available starting with the 3.1.9 and 3.2.6 minor releases. There are no known workarounds. OpenSIPS is a Session Initiation Protocol (SIP) server implementation. Prior to versions 3.1.9 and 3.2.6, if `ds_is_in_list()` is used with an invalid IP address string (`NULL` is illegal input), OpenSIPS will attempt to print a string from a random address (stack garbage), which could lead to a crash. All users of `ds_is_in_list()` without the `$si` variable as 1st parameter could be affected by this vulnerability to a larger, lesser or no extent at all, depending if the data passed to the function is a valid IPv4 or IPv6 address string or not. Fixes will are available starting with the 3.1.9 and 3.2.6 minor releases. There are no known workarounds. -
Initial Analysis by [email protected]
Mar. 21, 2023
Action Type Old Value New Value 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/OpenSIPS/opensips/commit/e2f13d374 No Types Assigned https://github.com/OpenSIPS/opensips/commit/e2f13d374 Patch, Third Party Advisory Changed Reference Type https://github.com/OpenSIPS/opensips/issues/2780 No Types Assigned https://github.com/OpenSIPS/opensips/issues/2780 Third Party Advisory Changed Reference Type https://github.com/OpenSIPS/opensips/security/advisories/GHSA-pfm5-6vhv-3ff3 No Types Assigned https://github.com/OpenSIPS/opensips/security/advisories/GHSA-pfm5-6vhv-3ff3 Third Party Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:opensips:opensips:*:*:*:*:*:*:*:* versions up to (excluding) 3.1.9 *cpe:2.3:a:opensips:opensips:*:*:*:*:*:*:*:* versions from (including) 3.2.0 up to (excluding) 3.2.6
Vulnerability Scoring Details
Base CVSS Score: 7.5
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.08 }} -0.25%
score
0.23950
percentile