CVSS: 6.2EPSS: 0%CPEs: 3EXPL: 0CVE-2023-38473 – Reachable assertion in avahi_alternative_host_name
https://notcve.org/view.php?id=CVE-2023-38473
02 Nov 2023 — A vulnerability was found in Avahi. A reachable assertion exists in the avahi_alternative_host_name() function. Se encontró una vulnerabilidad en Avahi. Existe una afirmación alcanzable en la función avahi_alternative_host_name(). Evgeny Vereshchagin discovered that Avahi contained several reachable assertions, which could lead to intentional assertion failures when specially crafted user input was given. • https://access.redhat.com/security/cve/CVE-2023-38473 • CWE-617: Reachable Assertion •
CVSS: 6.2EPSS: 0%CPEs: 3EXPL: 0CVE-2023-38472 – Reachable assertion in avahi_rdata_parse
https://notcve.org/view.php?id=CVE-2023-38472
02 Nov 2023 — A vulnerability was found in Avahi. A reachable assertion exists in the avahi_rdata_parse() function. Se encontró una vulnerabilidad en Avahi. Existe una afirmación alcanzable en la función avahi_rdata_parse(). Evgeny Vereshchagin discovered that Avahi contained several reachable assertions, which could lead to intentional assertion failures when specially crafted user input was given. • https://access.redhat.com/security/cve/CVE-2023-38472 • CWE-617: Reachable Assertion •
CVSS: 6.2EPSS: 0%CPEs: 3EXPL: 0CVE-2023-38471 – Reachable assertion in dbus_set_host_name
https://notcve.org/view.php?id=CVE-2023-38471
02 Nov 2023 — A vulnerability was found in Avahi. A reachable assertion exists in the dbus_set_host_name function. Se encontró una vulnerabilidad en Avahi. Existe una afirmación alcanzable en la función dbus_set_host_name. Evgeny Vereshchagin discovered that Avahi contained several reachable assertions, which could lead to intentional assertion failures when specially crafted user input was given. • https://access.redhat.com/security/cve/CVE-2023-38471 • CWE-617: Reachable Assertion •
CVSS: 6.2EPSS: 0%CPEs: 3EXPL: 0CVE-2023-38470 – Reachable assertion in avahi_escape_label
https://notcve.org/view.php?id=CVE-2023-38470
02 Nov 2023 — A vulnerability was found in Avahi. A reachable assertion exists in the avahi_escape_label() function. Se encontró una vulnerabilidad en Avahi. Existe una afirmación alcanzable en la función avahi_escape_label(). • https://access.redhat.com/security/cve/CVE-2023-38470 • CWE-617: Reachable Assertion •
CVSS: 6.2EPSS: 0%CPEs: 3EXPL: 0CVE-2023-38469 – Reachable assertion in avahi_dns_packet_append_record
https://notcve.org/view.php?id=CVE-2023-38469
02 Nov 2023 — A vulnerability was found in Avahi, where a reachable assertion exists in avahi_dns_packet_append_record. Se encontró una vulnerabilidad en Avahi, donde existe una afirmación alcanzable en avahi_dns_packet_append_record. Evgeny Vereshchagin discovered that Avahi contained several reachable assertions, which could lead to intentional assertion failures when specially crafted user input was given. An attacker could possibly use this issue to cause a denial of service. • https://access.redhat.com/security/cve/CVE-2023-38469 • CWE-617: Reachable Assertion •
CVSS: 6.2EPSS: 0%CPEs: 2EXPL: 0CVE-2021-3468 – avahi: Local DoS by event-busy-loop from writing long lines to /run/avahi-daemon/socket
https://notcve.org/view.php?id=CVE-2021-3468
02 Jun 2021 — A flaw was found in avahi in versions 0.6 up to 0.8. The event used to signal the termination of the client connection on the avahi Unix socket is not correctly handled in the client_work function, allowing a local attacker to trigger an infinite loop. The highest threat from this vulnerability is to the availability of the avahi service, which becomes unresponsive after this flaw is triggered. Se ha encontrado un fallo en avahi en versiones 0.6 hasta 0.8. El evento usado para señalar la terminación de la c... • https://bugzilla.redhat.com/show_bug.cgi?id=1939614 • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2021-26720
https://notcve.org/view.php?id=CVE-2021-26720
17 Feb 2021 — avahi-daemon-check-dns.sh in the Debian avahi package through 0.8-4 is executed as root via /etc/network/if-up.d/avahi-daemon, and allows a local attacker to cause a denial of service or create arbitrary empty files via a symlink attack on files under /run/avahi-daemon. NOTE: this only affects the packaging for Debian GNU/Linux (used indirectly by SUSE), not the upstream Avahi product. El archivo avahi-daemon-check-dns.sh en el paquete Debian avahi a versiones hasta 0.8-4, es ejecutado como root por medio d... • https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=982796 • CWE-59: Improper Link Resolution Before File Access ('Link Following') •
CVSS: 9.1EPSS: 2%CPEs: 7EXPL: 1CVE-2017-6519 – avahi: Multicast DNS responds to unicast queries outside of local network
https://notcve.org/view.php?id=CVE-2017-6519
01 May 2017 — avahi-daemon in Avahi through 0.6.32 and 0.7 inadvertently responds to IPv6 unicast queries with source addresses that are not on-link, which allows remote attackers to cause a denial of service (traffic amplification) and may cause information leakage by obtaining potentially sensitive information from the responding device via port-5353 UDP packets. NOTE: this may overlap CVE-2015-2809. avahi-daemon en Avahi, hasta las versiones 0.6.32 y 0.7, responde a consultas IPv6 unicast arbitrarias de manera inadver... • https://bugzilla.redhat.com/show_bug.cgi?id=1426712 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-346: Origin Validation Error •
CVSS: 7.5EPSS: 4%CPEs: 45EXPL: 1CVE-2011-1002 – avahi: daemon infinite loop triggered by an empty UDP packet (CVE-2010-2244 fix regression)
https://notcve.org/view.php?id=CVE-2011-1002
22 Feb 2011 — avahi-core/socket.c in avahi-daemon in Avahi before 0.6.29 allows remote attackers to cause a denial of service (infinite loop) via an empty mDNS (1) IPv4 or (2) IPv6 UDP packet to port 5353. NOTE: this vulnerability exists because of an incorrect fix for CVE-2010-2244. avahi-core/socket.c en avahi-daemon en Avahi antes de v0.6.29 permite a atacantes remotos provocar una denegación de servicio (bucle infinito) a través de un paquete UDP (1) IPv4 o (2) IPv6 vacíos al puerto 5353. NOTA: esta vulnerabilidad ex... • http://avahi.org/ticket/325 • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 7.5EPSS: 95%CPEs: 30EXPL: 2CVE-2008-5081 – Avahi < 0.6.24 - mDNS Daemon Remote Denial of Service
https://notcve.org/view.php?id=CVE-2008-5081
17 Dec 2008 — The originates_from_local_legacy_unicast_socket function (avahi-core/server.c) in avahi-daemon in Avahi before 0.6.24 allows remote attackers to cause a denial of service (crash) via a crafted mDNS packet with a source port of 0, which triggers an assertion failure. La función originates_from_local_legacy_unicast_socket (avahi-core/server.c)en avahi-daemon en Avahi anterior a v0.6.24 permite a atacantes remotos producir una denegación de servicio (caída) a través de un paquete mDNS manipulado con un puerto ... • https://packetstorm.news/files/id/180498 • CWE-399: Resource Management Errors •