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opensmtpd opensmtpd 6.8.0 vulnerabilities and exploits
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445
VMScore
CVE-2020-35679
smtpd/table.c in OpenSMTPD prior to 6.8.0p1 lacks a certain regfree, which might allow malicious users to trigger a "very significant" memory leak via messages to an instance that performs many regex lookups.
Opensmtpd Opensmtpd 6.8.0
Opensmtpd Opensmtpd
Fedoraproject Fedora 32
Fedoraproject Fedora 33
445
VMScore
CVE-2020-35680
smtpd/lka_filter.c in OpenSMTPD prior to 6.8.0p1, in certain configurations, allows remote malicious users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted pattern of client activity, because the filter state machine does not properly maintai...
Opensmtpd Opensmtpd 6.8.0
Opensmtpd Opensmtpd
Fedoraproject Fedora 32
Fedoraproject Fedora 33
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-4644
unprivileged
CVE-2024-3494
CVE-2024-22460
CVE-2024-26026
CVE-2024-23473
firewall
CVE-2024-28889
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