Alpine/opensmtpd: high 7.5
smtpd/lka_filter.c in OpenSMTPD before 6.8.0p1, in certain configurations, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted pattern of cli
Action: Upgrade opensmtpd to 6.6.4p1-r2 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.6.4p1-r2 | - |
Fixed versions
| 6.6.4p1-r2 |
Sources
- osv: ALPINE-CVE-2020-35680#Alpine:v3.12/opensmtpd
- https://security.alpinelinux.org/vuln/CVE-2020-35680
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