https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Thu, 08 Oct 2026 08:16:53 +0000 https://vulnerability.circl.lu/vuln/CERTA-2013-AVI-544 CERTA-2013-AVI-544 https://vulnerability.circl.lu/vuln/CERTA-2013-AVI-544 https://vulnerability.circl.lu/vuln/bdu:2014-00043 bdu:2014-00043 https://vulnerability.circl.lu/vuln/bdu:2014-00043 https://vulnerability.circl.lu/vuln/fkie_cve-2013-5474 <p>Race condition in the IPv6 virtual fragmentation reassembly (VFR) implementation in Cisco IOS 12.2 through 12.4 and 15.0 through 15.3 allows remote attackers to cause a denial of service (device reload or hang) via fragmented IPv6 packets, aka Bug ID CSCud64812.</p> <p>Race condition in the IPv6 virtual fragmentation reassembly (VFR) implementation in Cisco IOS 12.2 through 12.4 and 15.0 through 15.3 allows remote attackers to cause a denial of service (device reload or hang) via fragmented IPv6 packets, aka Bug ID CSCud64812.</p> https://vulnerability.circl.lu/vuln/fkie_cve-2013-5474 https://vulnerability.circl.lu/vuln/ghsa-pj68-37fj-g5m7 <p>Race condition in the IPv6 virtual fragmentation reassembly (VFR) implementation in Cisco IOS 12.2 through 12.4 and 15.0 through 15.3 allows remote attackers to cause a denial of service (device reload or hang) via fragmented IPv6 packets, aka Bug ID CSCud64812.</p> <p>Race condition in the IPv6 virtual fragmentation reassembly (VFR) implementation in Cisco IOS 12.2 through 12.4 and 15.0 through 15.3 allows remote attackers to cause a denial of service (device reload or hang) via fragmented IPv6 packets, aka Bug ID CSCud64812.</p> https://vulnerability.circl.lu/vuln/ghsa-pj68-37fj-g5m7 https://vulnerability.circl.lu/vuln/gsd-2013-5474 gsd-2013-5474 https://vulnerability.circl.lu/vuln/gsd-2013-5474 https://vulnerability.circl.lu/vuln/var-201309-0299 <p>Race condition in the IPv6 virtual fragmentation reassembly (VFR) implementation in Cisco IOS 12.2 through 12.4 and 15.0 through 15.3 allows remote attackers to cause a denial of service (device reload or hang) via fragmented IPv6 packets, aka Bug ID CSCud64812. Cisco IOS is the interconnected network operating system used on most Cisco system routers and network switches. The vulnerability is due to a race condition error when accessing the IPv6 fragment reassembly queue. The attacker can send a specially crafted legal IPv6 fragment stream to trigger the vulnerability. When these fragments are processed, the affected device may be suspended or reloaded and sent continuously. This message can cause a denial of service attack. The following devices are affected by this vulnerability: CiscoIOS 12.3(11)T Base | 12.3(11)T10 Base | 12.3(11)T11 Base | 12.3(11)XL Base | 12.3(11)YK Base | 12.3(11)YN Base 12.3(11)YS Base | 12.3(11)YZ Base | 12.3(11)YZ1 Base | 12.3(11)ZB Base | 12.3(14)T Base | 12.3(14)T7 Base | 12.3(14)YM8 Base | 12.3(14)YT Base | 12.3(4)XG Base | 12.3(4)XH Base | 12.3(4)XQ Base | 12.3(7)T Base | 12.3(7)T12 Base | 12.3(7)XL Base | 12.3 (7) XR Base | 12.3(7)XS Base | 12.3(8)T Base | 12.3(8)XX Base | 12.3(8)YA Base | 12.3(8)YC Base | 12.3(8)YD Base | 12.3( 8) YG Base | 12.3(8)YH Base | 12.3(8)YI Base | 12.3(8)ZA Base | 12.3T 12.3(11)T1, 12.3(11)T12, 12.3(11)T2, 12.3(11) T2a, 12.3(11)T3, 12.3(11)T4, 12.3(11)T5, 12.3(11)T6, 12.3(11)T7, 12.3(11)T8, 12.3(11)T9, 12.3(14)T1,…</p> <p>Race condition in the IPv6 virtual fragmentation reassembly (VFR) implementation in Cisco IOS 12.2 through 12.4 and 15.0 through 15.3 allows remote attackers to cause a denial of service (device reload or hang) via fragmented IPv6 packets, aka Bug ID CSCud64812. Cisco IOS is the interconnected network operating system used on most Cisco system routers and network switches. The vulnerability is due to a race condition error when accessing the IPv6 fragment reassembly queue. The attacker can send a specially crafted legal IPv6 fragment stream to trigger the vulnerability. When these fragments are processed, the affected device may be suspended or reloaded and sent continuously. This message can cause a denial of service attack. The following devices are affected by this vulnerability: CiscoIOS 12.3(11)T Base | 12.3(11)T10 Base | 12.3(11)T11 Base | 12.3(11)XL Base | 12.3(11)YK Base | 12.3(11)YN Base 12.3(11)YS Base | 12.3(11)YZ Base | 12.3(11)YZ1 Base | 12.3(11)ZB Base | 12.3(14)T Base | 12.3(14)T7 Base | 12.3(14)YM8 Base | 12.3(14)YT Base | 12.3(4)XG Base | 12.3(4)XH Base | 12.3(4)XQ Base | 12.3(7)T Base | 12.3(7)T12 Base | 12.3(7)XL Base | 12.3 (7) XR Base | 12.3(7)XS Base | 12.3(8)T Base | 12.3(8)XX Base | 12.3(8)YA Base | 12.3(8)YC Base | 12.3(8)YD Base | 12.3( 8) YG Base | 12.3(8)YH Base | 12.3(8)YI Base | 12.3(8)ZA Base | 12.3T 12.3(11)T1, 12.3(11)T12, 12.3(11)T2, 12.3(11) T2a, 12.3(11)T3, 12.3(11)T4, 12.3(11)T5, 12.3(11)T6, 12.3(11)T7, 12.3(11)T8, 12.3(11)T9, 12.3(14)T1,…</p> https://vulnerability.circl.lu/vuln/var-201309-0299