Memory leaks in code handling Diffie-Hellman key exchange via TKEY RRs (OpenSSL 3.0.0+ only)
At a glance
Severity
HIGH 7.5
EPSS
EPSS 2.07 % · percentile 81 (2026-10-27)
State
PUBLISHED
Published
Updated
Assigner
isc
NVD status
Modified
Description
An attacker can leverage this flaw to gradually erode available memory to the point where named crashes for lack of resources. Upon restart the attacker would have to begin again, but nevertheless there is the potential to deny service.
