https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 15:20:20 +0000 https://cve.radiocsirt.org/vuln/cnvd-2021-03033 cnvd-2021-03033 https://cve.radiocsirt.org/vuln/cnvd-2021-03033 https://cve.radiocsirt.org/vuln/euvd-2026-47702 EUVD-2026-47702 https://cve.radiocsirt.org/vuln/euvd-2026-47702 https://cve.radiocsirt.org/vuln/fkie_cve-2020-35680 <p>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.</p> <p>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.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2020-35680 https://cve.radiocsirt.org/vuln/ghsa-924w-4qc7-pc84 <p>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.</p> <p>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.</p> https://cve.radiocsirt.org/vuln/ghsa-924w-4qc7-pc84 https://cve.radiocsirt.org/vuln/gsd-2020-35680 gsd-2020-35680 https://cve.radiocsirt.org/vuln/gsd-2020-35680 https://cve.radiocsirt.org/vuln/ubuntu-cve-2020-35680 <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: opensmtpd, Ubuntu:20.04:LTS: opensmtpd, Ubuntu:22.04:LTS: opensmtpd, Ubuntu:24.04:LTS: opensmtpd, Ubuntu:25.10: opensmtpd, Ubuntu:26.04:LTS: opensmtpd</p> <p>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.</p> <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: opensmtpd, Ubuntu:20.04:LTS: opensmtpd, Ubuntu:22.04:LTS: opensmtpd, Ubuntu:24.04:LTS: opensmtpd, Ubuntu:25.10: opensmtpd, Ubuntu:26.04:LTS: opensmtpd</p> <p>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.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2020-35680