CVE-2019-8460

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.
Configurations

Configuration 1 (hide)

cpe:2.3:o:openbsd:openbsd:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-08-26 20:15

Updated : 2024-02-28 17:08


NVD link : CVE-2019-8460

Mitre link : CVE-2019-8460

CVE.ORG link : CVE-2019-8460


JSON object : View

Products Affected

openbsd

  • openbsd
CWE
NVD-CWE-Other CWE-1049

Excessive Data Query Operations in a Large Data Table