RHSA-2025:0039HighCVSS 7.5
Red Hat Security Advisory: bind and bind-dyndb-ldap security update
🔗 CVE IDs covered (4)
📋 Description
CVE-2023-3341 — bind: stack exhaustion in control channel code may lead to DoS CVE-2023-4408 — bind9: Parsing large DNS messages may cause excessive CPU load CVE-2023-50387 — bind9: KeyTrap - Extreme CPU consumption in DNSSEC validator CVE-2023-50868 — bind9: Preparing an NSEC3 closest encloser proof can exhaust CPU resources
🔗 References (7)
- selfhttps://access.redhat.com/errata/RHSA-2025:0039
- externalhttps://access.redhat.com/security/updates/classification/#important
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2239621
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2263896
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2263914
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2263917
- selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_0039.json