Summary
[1.16.2-5.2]
- bind9: KeyTrap - Extreme CPU consumption in DNSSEC validator
(CVE-2023-50387)
- bind9: Preparing an NSEC3 closest encloser proof can exhaust CPU resources
(CVE-2023-50868)
Fixed packages 4
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 8 | python3-unbound | 0:1.16.2-5.el8_9.2 |
| Oracle Linux · 8 | unbound | 0:1.16.2-5.el8_9.2 |
| Oracle Linux · 8 | unbound-devel | 0:1.16.2-5.el8_9.2 |
| Oracle Linux · 8 | unbound-libs | 0:1.16.2-5.el8_9.2 |
Vulnerabilities 2
-
High 7.5
Certain DNSSEC aspects of the DNS protocol (in RFC 4033, 4034, 4035, 6840, and related RFCs) allow remote attackers to …
-
High 7.5
The Closest Encloser Proof aspect of the DNS protocol (in RFC 5155 when RFC 9276 guidance is skipped) allows remote att…