Summary
[32:9.18.29-14.2]
- Fix GSS-API resource leak (CVE-2026-3039)
- Invalid handling of CLASS != IN (CVE-2026-5946)
Fixed packages 7
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 9 | bind9.18 | 32:9.18.29-14.el9_8.2 |
| Oracle Linux · 9 | bind9.18-chroot | 32:9.18.29-14.el9_8.2 |
| Oracle Linux · 9 | bind9.18-devel | 32:9.18.29-14.el9_8.2 |
| Oracle Linux · 9 | bind9.18-dnssec-utils | 32:9.18.29-14.el9_8.2 |
| Oracle Linux · 9 | bind9.18-doc | 32:9.18.29-14.el9_8.2 |
| Oracle Linux · 9 | bind9.18-libs | 32:9.18.29-14.el9_8.2 |
| Oracle Linux · 9 | bind9.18-utils | 32:9.18.29-14.el9_8.2 |
Vulnerabilities 2
-
High 7.5
BIND 9 server memory exhaustion during GSS-API TKEY negotiation
BIND servers that are configured to use TKEY-based authentication via GSS-API tokens are vulnerable to excessive memory consumption when receiving and processing maliciously-constructed packets. Typically these servers will be found in Active Directory integr…
-
High 7.5
Invalid handling of CLASS != IN
Multiple flaws have been identified in `named` related to the handling of DNS messages whose CLASS is not Internet (`IN`) — for example, `CHAOS` or `HESIOD`, or DNS messages that specify meta-classes (`ANY` or `NONE`) in the question section. Specially crafte…