VDB
RHSA-2026:60383
RHSA-2026:60383
PUBLISHED
CVSS 8.600000381469727 HIGH
A flaw was found in BIND. A remote attacker can exploit this vulnerability by sending maliciously-constructed packets to BIND servers configured for TKEY-based authentication via GSS-API (Generic Security Service Application Program Interface) tokens. This can lead to excessive memory consumption, resulting in a Denial of Service (DoS) for the affected server.
Risk Scores
CVSS 3.1
8.600000381469727
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | bind-pkcs11-32:9.11.4-26.P2.el7_9.21.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS) | 32:9.11.4-26.P2.el7_9.21 |
| Red Hat | bind-libs-32:9.11.4-26.P2.el7_9.21.i686 as a component of Red Hat Enterprise Linux Server (v. 7 ELS) | 32:9.11.4-26.P2.el7_9.21 |
| Red Hat | bind-debuginfo-32:9.11.4-26.P2.el7_9.21.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 7 ELS) | 32:9.11.4-26.P2.el7_9.21 |
| Red Hat | bind-devel-32:9.11.4-26.P2.el7_9.21.s390 as a component of Red Hat Enterprise Linux Server Optional (v. 7 ELS) | 32:9.11.4-26.P2.el7_9.21 |
| Red Hat | bind-pkcs11-libs-32:9.11.4-26.P2.el7_9.21.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS) | 32:9.11.4-26.P2.el7_9.21 |
| Red Hat | bind-license-32:9.11.4-26.P2.el7_9.21.noarch as a component of Red Hat Enterprise Linux Server (v. 7 ELS) | 32:9.11.4-26.P2.el7_9.21 |
| Red Hat | bind-libs-32:9.11.4-26.P2.el7_9.21.s390 as a component of Red Hat Enterprise Linux Server (v. 7 ELS) | 32:9.11.4-26.P2.el7_9.21 |
| Red Hat | bind-export-devel-32:9.11.4-26.P2.el7_9.21.s390x as a component of Red Hat Enterprise Linux Server Optional (v. 7 ELS) | 32:9.11.4-26.P2.el7_9.21 |
| Red Hat | bind-sdb-chroot-32:9.11.4-26.P2.el7_9.21.ppc64le as a component of Red Hat Enterprise Linux Server Optional (v. 7 ELS) | 32:9.11.4-26.P2.el7_9.21 |
| Red Hat | bind-export-libs-32:9.11.4-26.P2.el7_9.21.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS) | 32:9.11.4-26.P2.el7_9.21 |
| Red Hat | bind-lite-devel-32:9.11.4-26.P2.el7_9.21.x86_64 as a component of Red Hat Enterprise Linux Server Optional (v. 7 ELS) | 32:9.11.4-26.P2.el7_9.21 |
| Red Hat | bind-pkcs11-libs-32:9.11.4-26.P2.el7_9.21.s390 as a component of Red Hat Enterprise Linux Server (v. 7 ELS) | 32:9.11.4-26.P2.el7_9.21 |
| Red Hat | bind-32:9.11.4-26.P2.el7_9.21.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS) | 32:9.11.4-26.P2.el7_9.21 |
| Red Hat | bind-pkcs11-utils-32:9.11.4-26.P2.el7_9.21.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS) | 32:9.11.4-26.P2.el7_9.21 |
| Red Hat | bind-sdb-chroot-32:9.11.4-26.P2.el7_9.21.s390x as a component of Red Hat Enterprise Linux Server Optional (v. 7 ELS) | 32:9.11.4-26.P2.el7_9.21 |
| Red Hat | bind-pkcs11-devel-32:9.11.4-26.P2.el7_9.21.s390x as a component of Red Hat Enterprise Linux Server Optional (v. 7 ELS) | 32:9.11.4-26.P2.el7_9.21 |
| Red Hat | bind-libs-32:9.11.4-26.P2.el7_9.21.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS) | 32:9.11.4-26.P2.el7_9.21 |
| Red Hat | bind-debuginfo-32:9.11.4-26.P2.el7_9.21.i686 as a component of Red Hat Enterprise Linux Server Optional (v. 7 ELS) | 32:9.11.4-26.P2.el7_9.21 |
| Red Hat | bind-export-libs-32:9.11.4-26.P2.el7_9.21.ppc as a component of Red Hat Enterprise Linux Server (v. 7 ELS) | 32:9.11.4-26.P2.el7_9.21 |
| Red Hat | bind-export-libs-32:9.11.4-26.P2.el7_9.21.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS) | 32:9.11.4-26.P2.el7_9.21 |
…and 80 more
Timeline
- Aug 26, 2026 CVE Published
- Sep 1, 2026 CVE Updated
- Sep 1, 2026 Distribution Patch
- Sep 1, 2026 Distribution Patch
- Sep 1, 2026 Security Advisory
- Sep 1, 2026 Security Advisory
- Sep 1, 2026 Security Advisory
- Sep 1, 2026 Security Advisory
- Sep 1, 2026 Security Advisory
- Sep 1, 2026 Security Advisory
- Sep 1, 2026 Security Advisory
- Sep 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2026:60383 advisory
- https://access.redhat.com/security/updates/classification/#important advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2479767 issue
- https://bugzilla.redhat.com/show_bug.cgi?id=2479771 issue
- https://bugzilla.redhat.com/show_bug.cgi?id=2504166 issue
- https://bugzilla.redhat.com/show_bug.cgi?id=2504298 issue
- https://bugzilla.redhat.com/show_bug.cgi?id=2504338 issue
- https://bugzilla.redhat.com/show_bug.cgi?id=2504447 issue
- https://bugzilla.redhat.com/show_bug.cgi?id=2504560 issue
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_60383.json advisory
- https://access.redhat.com/security/cve/CVE-2026-3039 advisory
- https://www.cve.org/CVERecord?id=CVE-2026-3039 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-3039 advisory
- https://access.redhat.com/security/cve/CVE-2026-5946 advisory
- https://www.cve.org/CVERecord?id=CVE-2026-5946 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-5946 advisory
- https://access.redhat.com/security/cve/CVE-2026-10723 advisory
- https://www.cve.org/CVERecord?id=CVE-2026-10723 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-10723 advisory
- https://access.redhat.com/security/cve/CVE-2026-11622 advisory
…and 11 more