Filtered by vendor Opensmtpd
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Total
2 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-35679 | 2 Fedoraproject, Opensmtpd | 2 Fedora, Opensmtpd | 2022-04-26 | 5.0 MEDIUM | 7.5 HIGH |
| smtpd/table.c in OpenSMTPD before 6.8.0p1 lacks a certain regfree, which might allow attackers to trigger a "very significant" memory leak via messages to an instance that performs many regex lookups. | |||||
| CVE-2020-35680 | 2 Fedoraproject, Opensmtpd | 2 Fedora, Opensmtpd | 2021-05-26 | 5.0 MEDIUM | 7.5 HIGH |
| 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 client activity, because the filter state machine does not properly maintain the I/O channel between the SMTP engine and the filters layer. | |||||