CVE-2020-7462

In 11.4-PRERELEASE before r360733 and 11.3-RELEASE before p13, improper mbuf handling in the kernel causes a use-after-free bug by sending IPv6 Hop-by-Hop options over the loopback interface. The use-after-free situation may result in unintended kernel behaviour including a kernel panic...

CVE-2020-7462

In 11.4-PRERELEASE before r360733 and 11.3-RELEASE before p13, improper mbuf handling in the kernel causes a use-after-free bug by sending IPv6 Hop-by-Hop options over the loopback interface. The use-after-free situation may result in unintended kernel behaviour including a kernel panic...

CVE-2020-7462: Use After Free

In 11.4-PRERELEASE before r360733 and 11.3-RELEASE before p13, improper mbuf handling in the kernel causes a use-after-free bug by sending IPv6 Hop-by-Hop options over the loopback interface. The use-after-free situation may result in unintended kernel behaviour including a kernel panic...

PT-2021-12653

Name of the Vulnerable Software and Affected Versions: FreeBSD versions 11.3-RELEASE before p13 FreeBSD versions 11.4-PRERELEASE before r360733 Description: The issue is caused by improper mbuf handling in the kernel, leading to a use-after-free bug when sending IPv6 Hop-by-Hop options over the...

PT-2018-8847

Name of the Vulnerable Software and Affected Versions Cisco IOS and IOS XE Software affected versions not specified Description A vulnerability in the IPv6 processing code could allow an unauthenticated, remote attacker to cause the device to reload. The vulnerability is due to incorrect handling...