CVE-2023-49062

Katran could disclose non-initialized kernel memory as part of an IP header. The issue was present for IPv4 encapsulation and ICMP v4 Too Big packet generation. After a bpfxdpadjusthead call, Katran code didn’t initialize the Identification field for the IPv4 header, resulting in writing content ...

Meta Katran Security Vulnerability

Meta Katran is a C++ library and BPF program from Meta Corporation. It is used to build high-performance Layer 4 load-balanced forwarding planes. A security vulnerability exists in Meta Katran that stems from the ability to expose uninitialized kernel memory as part of an IP header...