CVE-2019-8460
Published
CVSS v3
7.5
HIGH
CVSS v2
5
MEDIUM
Affected
1
PROJECT
Description
OpenBSD kernel version <= 6.5 can be forced to create long chains of TCP SACK holes that causes very expensive calls to tcp_sack_option() for every incoming SACK packet which can lead to a denial of service.
Read-only git conversion of OpenBSD's official CVS src repository. Pull requests not accepted - send diffs to the tech@ mailing list.
GitHub