CVE-2023-27597— OpenSIPS has vulnerability in the parse_uri() function
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I. Basic Information for CVE-2023-27597
Vulnerability Information
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Vulnerability Title
OpenSIPS has vulnerability in the parse_uri() function
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenSIPS is a Session Initiation Protocol (SIP) server implementation. Prior to versions 3.1.8 and 3.2.5, when a specially crafted SIP message is processed by the function `rewrite_ruri`, a crash occurs due to a segmentation fault. This issue causes the server to crash. It affects configurations containing functions that make use of the affected code, such as the function `setport`. This issue has been fixed in version 3.1.8 and 3.2.5.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
输入验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenSIPS 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenSIPS是OpenSIPS 个人开发者的一个 GPL 许可的 SIP 服务器实现。 OpenSIPS 3.1.8之前 和 3.2.5 之前版本存在输入验证错误漏洞，该漏洞源于rewrite_ruri函数处理特制SIP消息时，会出现分段错误导致崩溃。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2023-27597
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- https://github.com/OpenSIPS/opensips/security/advisories/GHSA-358f-935m-7p9cx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2023-27597
Same Patch Batch · OpenSIPS · 2023-03-15 · 11 CVEs total
| CVE-2023-27596 | 7.5 HIGH | OpenSIPS has vulnerability in the codec_delete_XX() functions |
| CVE-2023-27598 | 7.5 HIGH | OpenSIPS has vulnerability in the parse_via() function |
| CVE-2023-27599 | 7.5 HIGH | OpenSIPS has vulnerability in the parse_to_param() function |
| CVE-2023-27600 | 7.5 HIGH | OpenSIPS has vulnerability in the codec_delete_XX() functions |
| CVE-2023-27601 | 7.5 HIGH | OpenSIPS has vulnerability in the codec_delete_XX() functions |
| CVE-2023-28095 | 7.5 HIGH | OpenSIPS has vulnerability in the building the local negative replies |
| CVE-2023-28097 | 7.5 HIGH | OpenSIPS has vulnerability in the Content-Length Parser |
| CVE-2023-28098 | 5.9 MEDIUM | OpenSIPS has vulnerability in the Digest Authentication Parser |
| CVE-2023-28099 | 5.9 MEDIUM | OpenSIPS has vulnerability in the ds_is_in_list() function |
| CVE-2023-28096 | 4.5 MEDIUM | OpenSIPS has memory leak in cJSON lib |
IV. Related Vulnerabilities
Same product: opensips
- CVE-2026-25554
OpenSIPS 3.1 <= 3.6.4 auth_jwt SQL Injection Enables JWT Aut - CVE-2023-28099
OpenSIPS has vulnerability in the ds_is_in_list() function - CVE-2023-28098
OpenSIPS has vulnerability in the Digest Authentication Pars - CVE-2023-28097
OpenSIPS has vulnerability in the Content-Length Parser - CVE-2023-28096
OpenSIPS has memory leak in cJSON lib
Same vendor: OpenSIPS
- CVE-2026-25554
OpenSIPS 3.1 <= 3.6.4 auth_jwt SQL Injection Enables JWT Aut - CVE-2023-28099
OpenSIPS has vulnerability in the ds_is_in_list() function - CVE-2023-28098
OpenSIPS has vulnerability in the Digest Authentication Pars - CVE-2023-28097
OpenSIPS has vulnerability in the Content-Length Parser - CVE-2023-28096
OpenSIPS has memory leak in cJSON lib
Same weakness: CWE-20
V. Comments for CVE-2023-27597
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