https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-08T05:40:47.707183+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/CERTA-2013-AVI-544 CERTA-2013-AVI-544 — De multiples vulnérabilités ont été corrigées dans <span class="textit">Cisco IOS</span>. Elles permettent à un attaqua… 2026-10-08T05:40:47.712312+00:00 CERTA-2013-AVI-544 https://vulnerability.circl.lu/vuln/bdu:2014-00044 bdu:2014-00044 2026-10-08T05:40:47.712379+00:00 bdu:2014-00044 https://vulnerability.circl.lu/vuln/fkie_cve-2013-5475 fkie_cve-2013-5475 2026-10-08T05:40:47.712406+00:00

Cisco IOS 12.2 through 12.4 and 15.0 through 15.3, and IOS XE 2.1 through 3.9, allows remote attackers to cause a denial of service (device reload) via crafted DHCP packets that are processed locally by a (1) server or (2) relay agent, aka Bug ID CSCug31561.

 https://vulnerability.circl.lu/vuln/ghsa-pgrq-7rj5-gx6x GHSA-pgrq-7rj5-gx6x 2026-10-08T05:40:47.712457+00:00

Cisco IOS 12.2 through 12.4 and 15.0 through 15.3, and IOS XE 2.1 through 3.9, allows remote attackers to cause a denial of service (device reload) via crafted DHCP packets that are processed locally by a (1) server or (2) relay agent, aka Bug ID CSCug31561.

 https://vulnerability.circl.lu/vuln/gsd-2013-5475 gsd-2013-5475 2026-10-08T05:40:47.712486+00:00 gsd-2013-5475 https://vulnerability.circl.lu/vuln/var-201309-0443 VAR-201309-0443 2026-10-08T05:40:47.712504+00:00

Cisco IOS 12.2 through 12.4 and 15.0 through 15.3, and IOS XE 2.1 through 3.9, allows remote attackers to cause a denial of service (device reload) via crafted DHCP packets that are processed locally by a (1) server or (2) relay agent, aka Bug ID CSCug31561. Cisco IOS and IOS XE There is a service disruption ( Device reload ) There are vulnerabilities that are put into a state. Cisco IOS is the interconnected network operating system used on most Cisco system routers and network switches. Cisco IOS has a security hole in the DHCP implementation. An unauthenticated remote attacker exploiting this vulnerability could result in a denial of service. Attackers can exploit this issue to cause a reload of the affected devices, denying service to legitimate users. This issue is being tracked by Cisco Bug ID CSCug31561. The vulnerability is caused by the program not correctly parsing DHCP packets