CVE-2020-35776
MEDIUM6.5EPSS 0.08%發布日:2021/2/18修改日:2025/12/3
也稱為:ALPINE-CVE-2020-35776
描述
A buffer overflow in res_pjsip_diversion.c in Sangoma Asterisk versions 13.38.1, 16.15.1, 17.9.1, and 18.1.1 allows remote attacker to crash Asterisk by deliberately misusing SIP 181 responses.
受影響套件(2)
- Alpine/asteriskfrom 0, < 16.16.1-r0
- Debian/asteriskfrom 0, < 1:16.16.1~dfsg-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |