CVE-2023-27599
CVSS V2 None
CVSS V3 None
Description
OpenSIPS is a Session Initiation Protocol (SIP) server implementation. Prior to versions 3.1.7 and 3.2.4, when the function `append_hf` handles a SIP message with a malformed To header, a call to the function `abort()` is performed, resulting in a crash. This is due to the following check in `data_lump.c:399` in the function `anchor_lump`. An attacker abusing this vulnerability will crash OpenSIPS leading to Denial of Service. It affects configurations containing functions that make use of the affected code, such as the function `append_hf`. This issue has been fixed in versions 3.1.7 and 3.2.4.
Overview
- CVE ID
- CVE-2023-27599
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2023-03-15T21:15:09
- Last Modified Date
- 2023-03-21T19:13:17
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:opensips:opensips:*:*:*:*:*:*:*:* | 1 | OR | 3.1.7 | |
| cpe:2.3:a:opensips:opensips:*:*:*:*:*:*:*:* | 1 | OR | 3.2.0 | 3.2.4 |
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/OpenSIPS/opensips/commit/cb56694d290530ac308f44b453c18120b1c1109d | Patch Third Party Advisory |
| https://github.com/OpenSIPS/opensips/security/advisories/GHSA-qvj2-vqrg-f5jx | Third Party Advisory |
| https://opensips.org/pub/audit-2022/opensips-audit-technical-report-full.pdf | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-27599 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-27599 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-04-17 06:31:44 | Added to TrackCVE | |||
| 2023-04-17 06:31:47 | Weakness Enumeration | new |