CVE-2020-15917
published 2020-07-23CVE-2020-15917: common/session.c in Claws Mail before 3.17.6 has a protocol violation because suffix data after STARTTLS is mishandled.
critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
common/session.c in Claws Mail before 3.17.6 has a protocol violation because suffix data after STARTTLS is mishandled.
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| claws-mail | claws-mail | < 3.17.6 | 3.17.6 |
| claws-mail | claws-mail | >= 0 < 3.17.6-1 | 3.17.6-1 |
| claws-mail | claws-mail | >= 0 < 3.17.6-1 | 3.17.6-1 |
| claws-mail | claws-mail | >= 0 < 3.17.6-1 | 3.17.6-1 |
| claws-mail | claws-mail | >= 0 < 3.17.6-1 | 3.17.6-1 |
| debian | claws-mail | < claws-mail 3.17.6-1 (bookworm) | claws-mail 3.17.6-1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| opensuse | backports_sle | — | — |
| opensuse | leap | — | — |
| opensuse | leap | — | — |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
osv9.8CRITICAL