https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 05 Oct 2026 11:45:44 +0000 https://cve.radiocsirt.org/vuln/bdu:2026-05066 bdu:2026-05066 https://cve.radiocsirt.org/vuln/bdu:2026-05066 https://cve.radiocsirt.org/vuln/bell-cve-2026-24401 <p><strong>Affected:</strong> Alpaquita:23: avahi, Alpaquita:25: avahi, Alpaquita:stream: avahi</p> <p><strong>Affected:</strong> Alpaquita:23: avahi, Alpaquita:25: avahi, Alpaquita:stream: avahi</p> https://cve.radiocsirt.org/vuln/bell-cve-2026-24401 https://cve.radiocsirt.org/vuln/euvd-2026-266586 EUVD-2026-266586 https://cve.radiocsirt.org/vuln/euvd-2026-266586 https://cve.radiocsirt.org/vuln/fkie_cve-2026-24401 <p>Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions 0.9rc2 and below, avahi-daemon can be crashed via a segmentation fault by sending an unsolicited mDNS response containing a recursive CNAME record, where the alias and canonical name point to the same domain (e.g., &#34;h.local&#34; as a CNAME for &#34;h.local&#34;). This causes unbounded recursion in the lookup_handle_cname function, leading to stack exhaustion. The vulnerability affects record browsers where AVAHI_LOOKUP_USE_MULTICAST is set explicitly, which includes record browsers created by resolvers used by nss-mdns. This issue is patched in commit 78eab31128479f06e30beb8c1cbf99dd921e2524.</p> <p>Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions 0.9rc2 and below, avahi-daemon can be crashed via a segmentation fault by sending an unsolicited mDNS response containing a recursive CNAME record, where the alias and canonical name point to the same domain (e.g., &#34;h.local&#34; as a CNAME for &#34;h.local&#34;). This causes unbounded recursion in the lookup_handle_cname function, leading to stack exhaustion. The vulnerability affects record browsers where AVAHI_LOOKUP_USE_MULTICAST is set explicitly, which includes record browsers created by resolvers used by nss-mdns. This issue is patched in commit 78eab31128479f06e30beb8c1cbf99dd921e2524.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-24401 https://cve.radiocsirt.org/vuln/oesa-2026-1450 <p><strong>Affected:</strong> openEuler:22.03-LTS-SP4: avahi, openEuler:24.03-LTS: avahi, openEuler:24.03-LTS-SP1: avahi, openEuler:24.03-LTS-SP2: avahi, openEuler:24.03-LTS-SP3: avahi, openEuler:20.03-LTS-SP4: avahi</p> <p>Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. This enables you to plug your laptop or computer into a network and instantly be able to view other people who you can chat with, find printers to print to or find files being shared. Security Fix(es):</p> <p>Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions 0.9rc2 and below, avahi-daemon can be crashed via a segmentation fault by sending an unsolicited mDNS response containing a recursive CNAME record, where the alias and canonical name point to the same domain (e.g., &amp;quot;h.local&amp;quot; as a CNAME for &amp;quot;h.local&amp;quot;). This causes unbounded recursion in the lookup_handle_cname function, leading to stack exhaustion. The vulnerability affects record browsers where AVAHI_LOOKUP_USE_MULTICAST is set explicitly, which includes record browsers created by resolvers used by nss-mdns. This issue is patched in commit 78eab31128479f06e30beb8c1cbf99dd921e2524.(CVE-2026-24401)</p> <p><strong>Affected:</strong> openEuler:22.03-LTS-SP4: avahi, openEuler:24.03-LTS: avahi, openEuler:24.03-LTS-SP1: avahi, openEuler:24.03-LTS-SP2: avahi, openEuler:24.03-LTS-SP3: avahi, openEuler:20.03-LTS-SP4: avahi</p> <p>Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. This enables you to plug your laptop or computer into a network and instantly be able to view other people who you can chat with, find printers to print to or find files being shared. Security Fix(es):</p> <p>Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions 0.9rc2 and below, avahi-daemon can be crashed via a segmentation fault by sending an unsolicited mDNS response containing a recursive CNAME record, where the alias and canonical name point to the same domain (e.g., &amp;quot;h.local&amp;quot; as a CNAME for &amp;quot;h.local&amp;quot;). This causes unbounded recursion in the lookup_handle_cname function, leading to stack exhaustion. The vulnerability affects record browsers where AVAHI_LOOKUP_USE_MULTICAST is set explicitly, which includes record browsers created by resolvers used by nss-mdns. This issue is patched in commit 78eab31128479f06e30beb8c1cbf99dd921e2524.(CVE-2026-24401)</p> https://cve.radiocsirt.org/vuln/oesa-2026-1450 https://cve.radiocsirt.org/vuln/opensuse-su-2026:10701-1 <p>avahi-0.8-44.1 on GA media</p> <p>avahi-0.8-44.1 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2026:10701-1 https://cve.radiocsirt.org/vuln/rhsa-2026:11316 <p>avahi: Avahi: Denial of Service via D-Bus record browsers with AVAHI_LOOKUP_USE_WIDE_AREA flag avahi: Avahi: Denial of Service via crafted mDNS/DNS-SD announcements avahi: Avahi: Denial of Service via unsolicited CNAME announcements avahi: Avahi: Denial of Service via recursive CNAME record in mDNS response avahi: avahi-daemon: Avahi: Denial of Service via D-Bus method call</p> <p>avahi: Avahi: Denial of Service via D-Bus record browsers with AVAHI_LOOKUP_USE_WIDE_AREA flag avahi: Avahi: Denial of Service via crafted mDNS/DNS-SD announcements avahi: Avahi: Denial of Service via unsolicited CNAME announcements avahi: Avahi: Denial of Service via recursive CNAME record in mDNS response avahi: avahi-daemon: Avahi: Denial of Service via D-Bus method call</p> https://cve.radiocsirt.org/vuln/rhsa-2026:11316 https://cve.radiocsirt.org/vuln/suse-su-2026:1191-1 <p>Security update for avahi</p> <p>Security update for avahi</p> https://cve.radiocsirt.org/vuln/suse-su-2026:1191-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-24401 <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: avahi, Ubuntu:Pro:16.04:LTS: avahi, Ubuntu:Pro:18.04:LTS: avahi, Ubuntu:Pro:20.04:LTS: avahi, Ubuntu:22.04:LTS: avahi, Ubuntu:24.04:LTS: avahi, Ubuntu:25.10: avahi</p> <p>Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions 0.9rc2 and below, avahi-daemon can be crashed via a segmentation fault by sending an unsolicited mDNS response containing a recursive CNAME record, where the alias and canonical name point to the same domain (e.g., &#34;h.local&#34; as a CNAME for &#34;h.local&#34;). This causes unbounded recursion in the lookup_handle_cname function, leading to stack exhaustion. The vulnerability affects record browsers where AVAHI_LOOKUP_USE_MULTICAST is set explicitly, which includes record browsers created by resolvers used by nss-mdns. This issue is patched in commit 78eab31128479f06e30beb8c1cbf99dd921e2524.</p> <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: avahi, Ubuntu:Pro:16.04:LTS: avahi, Ubuntu:Pro:18.04:LTS: avahi, Ubuntu:Pro:20.04:LTS: avahi, Ubuntu:22.04:LTS: avahi, Ubuntu:24.04:LTS: avahi, Ubuntu:25.10: avahi</p> <p>Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions 0.9rc2 and below, avahi-daemon can be crashed via a segmentation fault by sending an unsolicited mDNS response containing a recursive CNAME record, where the alias and canonical name point to the same domain (e.g., &#34;h.local&#34; as a CNAME for &#34;h.local&#34;). This causes unbounded recursion in the lookup_handle_cname function, leading to stack exhaustion. The vulnerability affects record browsers where AVAHI_LOOKUP_USE_MULTICAST is set explicitly, which includes record browsers created by resolvers used by nss-mdns. This issue is patched in commit 78eab31128479f06e30beb8c1cbf99dd921e2524.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-24401 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0211 <p>Ein entfernter, anonymer Angreifer kann eine Schwachstelle in avahi-daemon ausnutzen, um einen Denial of Service Angriff durchzuführen.</p> <p>Ein entfernter, anonymer Angreifer kann eine Schwachstelle in avahi-daemon ausnutzen, um einen Denial of Service Angriff durchzuführen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0211