Detections
Analytics
CVE-2021-3772
medium
Description
A flaw was found in the Linux SCTP stack. A blind attacker may be able to kill an existing SCTP association through invalid chunks if the attacker knows the IP-addresses and port numbers being used and the attacker can send packets with spoofed IP addresses.
References
https://www.oracle.com/security-alerts/cpujul2022.html
https://www.debian.org/security/2022/dsa-5096
https://ubuntu.com/security/CVE-2021-3772
https://security.netapp.com/advisory/ntap-20221007-0001/
https://lists.debian.org/debian-lts-announce/2022/03/msg00012.html
https://github.com/torvalds/linux/commit/32f8807a48ae55be0e76880cfe8607a18b5bb0df