CVE-2020-28896
MEDIUM5.3EPSS 0.10%mutt - security update
發布日:2020/11/23修改日:2026/4/28
也稱為:DEBIAN-CVE-2020-28896
描述
Mutt before 2.0.2 and NeoMutt before 2020-11-20 did not ensure that $ssl_force_tls was processed if an IMAP server's initial server response was invalid. The connection was not properly closed, and the code could continue attempting to authenticate. This could result in authentication credentials being exposed on an unencrypted connection, or to a machine-in-the-middle.
受影響套件(3)
- Debian/muttfrom 0, < 2.0.2-1
- Debian/muttfrom 0, < 1.7.2-1+deb9u4
- Debian/neomuttfrom 0, < 20201120+dfsg.1-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N |