https://bugzilla.suse.com/show_bug.cgi?id=1233421 Bug ID: 1233421 Summary: VUL-0: CVE-2024-52615: avahi: Avahi Wide-Area DNS Uses Constant Source Port Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.6 Hardware: Other URL: https://smash.suse.de/issue/428646/ OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Security Assignee: gnome-bugs@suse.de Reporter: smash_bz@suse.de QA Contact: security-team@suse.de CC: stoyan.manolov@suse.com Target Milestone: --- Found By: Security Response Team Blocker: --- This vulnerability exposes Avahi-daemon to potential DNS spoofing attacks by using a fixed source port for queries. However, the impact is limited because it only affects wide-area DNS and can be mitigated by forwarding queries to local DNS resolvers (e.g., systemd-resolved), which provide better randomization. The impact is primarily on systems actively using wide-area DNS, with .local mDNS being unaffected. References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-52615 https://bugzilla.redhat.com/show_bug.cgi?id=2326418 -- You are receiving this mail because: You are on the CC list for the bug.