vulnerability
Red Hat: CVE-2024-52616: avahi: Avahi Wide-Area DNS Predictable Transaction IDs (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:P/A:N) | Nov 21, 2024 | May 15, 2025 | May 15, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Nov 21, 2024
Added
May 15, 2025
Modified
May 15, 2025
Description
A flaw was found in the Avahi-daemon, where it initializes DNS transaction IDs randomly only once at startup, incrementing them sequentially after that. This predictable behavior facilitates DNS spoofing attacks, allowing attackers to guess transaction IDs.
Solution(s)
redhat-upgrade-avahiredhat-upgrade-avahi-autoipdredhat-upgrade-avahi-autoipd-debuginforedhat-upgrade-avahi-compat-howlredhat-upgrade-avahi-compat-howl-debuginforedhat-upgrade-avahi-compat-howl-develredhat-upgrade-avahi-compat-libdns_sdredhat-upgrade-avahi-compat-libdns_sd-debuginforedhat-upgrade-avahi-compat-libdns_sd-develredhat-upgrade-avahi-debuginforedhat-upgrade-avahi-debugsourceredhat-upgrade-avahi-develredhat-upgrade-avahi-dnsconfd-debuginforedhat-upgrade-avahi-glibredhat-upgrade-avahi-glib-debuginforedhat-upgrade-avahi-glib-develredhat-upgrade-avahi-gobjectredhat-upgrade-avahi-gobject-debuginforedhat-upgrade-avahi-gobject-develredhat-upgrade-avahi-libsredhat-upgrade-avahi-libs-debuginforedhat-upgrade-avahi-toolsredhat-upgrade-avahi-tools-debuginforedhat-upgrade-avahi-ui-debuginforedhat-upgrade-avahi-ui-gtk3-debuginforedhat-upgrade-avahi-ui-tools-debuginfo
References
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