CVE-2025-12207 (CNNVD-202510-3653)
中文标题:
Kamailio 代码问题漏洞
英文标题:
Kamailio Grammar Rule cfg.y yyerror_at null pointer dereference
漏洞描述
中文描述:
Kamailio是Kamailio开源的一个 SIP 信令服务器的开源实现。 Kamailio 5.5版本存在代码问题漏洞，该漏洞源于文件src/core/cfg.y中函数yyerror_at存在空指针取消引用，可能导致本地攻击。
英文描述:
A vulnerability has been found in Kamailio 5.5. This affects the function yyerror_at of the file src/core/cfg.y of the component Grammar Rule Handler. Such manipulation leads to null pointer dereference. The attack needs to be performed locally. The exploit has been disclosed to the public and may be used. The actual existence of this vulnerability is currently in question. This attack requires manipulating config files which might not be a realistic scenario in many cases. The vendor was contacted early about this disclosure but did not respond in any way.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| kamailio | kamailio | 5.5.0 | - | - |
cpe:2.3:a:kamailio:kamailio:5.5.0:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
cve.org
cve.org
cve.org
cve.org
cve.org
nvd.nist.gov
nvd.nist.gov
nvd.nist.gov
nvd.nist.gov
CVSS评分详情
4.0 (cna)
MEDIUMCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
3.1 (cna)
LOWCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
3.0 (cna)
LOWCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
2.0 (cna)
LOWAV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2025-12207 |
2025-11-11 15:23:03 | 2025-11-11 07:40:06 |
| NVD | nvd_CVE-2025-12207 |
2025-11-11 15:01:07 | 2025-11-11 07:47:57 |
| CNNVD | cnnvd_CNNVD-202510-3653 |
2025-11-11 15:13:01 | 2025-11-11 08:00:19 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 代码问题
- cnnvd_id: 未提取 -> CNNVD-202510-3653
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 0 -> 1
- references_count: 5 -> 9
- data_sources: ['cve'] -> ['cve', 'nvd']