350 matches found
bind: bind9: DNSSEC Validation Bypass via Out-of-Zone NSEC Next Field
The BIND resolver accepts validly-signed NSEC records where the "Next Domain Name" field points outside the signer's zone...
SUSE-SU-2026:3517-1 Security update for bind
This update for bind fixes the following issues: - CVE-2022-3094: UPDATE message flood may cause named to exhaust all available memory bsc1207471. - CVE-2026-3039: BIND 9 server memory exhaustion during GSS-API TKEY negotiation bsc1265591. - CVE-2026-3592: amplification vulnerabilities via...
TencentOS Server 4: unbound (TSSA-2026:0786)
The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0786 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...
SUSE SLES12: bind / bind-chrootenv / bind-devel / bind-doc / bind-utils / etc (SUSE-SU-2026:3484-1)
The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3484-1 advisory. This update for bind fixes the following issues - CVE-2026-11622: Potential memory usage beyond configured limits bsc1271986. - CVE-2026-11721:...
SUSE SLES15 Security Update : bind (SUSE-SU-2026:3476-1)
The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3476-1 advisory. This update for bind fixes the following issues - CVE-2026-10723: Incorrect acceptance of NSEC3 records bsc1271982. - CVE-2026-1133...
Security update for bind
This update for bind fixes the following issues CVE-2026-10723: incorrect acceptance of NSEC3 records bsc1271982. CVE-2026-11331: potential wildcard CNAME RPZ policy bypass bsc1271984. CVE-2026-11622: potential memory usage beyond configured limits bsc1271986. CVE-2026-11721: cache poisoning...
Security update for bind
This update for bind fixes the following issues CVE-2026-10723: incorrect acceptance of NSEC3 records bsc1271982. CVE-2026-11331: potential wildcard CNAME RPZ policy bypass bsc1271984. CVE-2026-11622: potential memory usage beyond configured limits bsc1271986. CVE-2026-11721: cache poisoning...
SUSE-SU-2026:3476-1 Security update for bind
This update for bind fixes the following issues - CVE-2026-10723: Incorrect acceptance of NSEC3 records bsc1271982. - CVE-2026-11331: Potential wildcard CNAME RPZ policy bypass bsc1271984. - CVE-2026-11622: Potential memory usage beyond configured limits bsc1271986. - CVE-2026-11721: Cache...
Fedora 43 : nsd (2026-0b77a23312)
The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-0b77a23312 advisory. FEATURES: Merge 483 from ruuda: Improve Prometheus metrics: Move zonestats from metric name to label BUG FIXES: Fix 478: Feature request: reduce...
OPENSUSE-SU-2026:21489-1 Security update for bind
This update for bind fixes the following issues - Upgrade to release 9.20.26 - CVE-2026-10723: Incorrect acceptance of NSEC3 records bsc1271982. - CVE-2026-10822: Key Record using PRIVATEDNS algorithm may lead to unexpected exit bsc1271983. - CVE-2026-11331: Potential wildcard CNAME RPZ policy...
CVE-2026-44690
A flaw was found in Unbound. Insufficient validation of the RRSIG.Labels field, combined with premature cache writes during RFC 8198 aggressive NSEC processing, can lead to cache poisoning. This vulnerability allows a malicious actor, controlling a single delegated zone, to poison arbitrary sibli...
SUSE CVE-2026-13204
If a provably insecure domain is covered by both an NSEC and NSEC3 record at the parent, and there exist an RRSIG for only one of these types, then BIND may exit unexpectedly with an assertion while validating this proof. This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through...
SUSE CVE-2026-13321
The BIND resolver accepts validly-signed NSEC records where the "Next Domain Name" field points outside the signer's zone. This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1...
SUSE CVE-2026-44690
In NLnet Labs Unbound 1.7.0 up to and including 1.25.1, insufficient validation of the RRSIG.Labels field combined with premature cache writes during RFC 8198 aggressive NSEC processing leads to cache poisoning that permits a malicious actor controlling a single delegated zone to poison arbitrary...
SUSE CVE-2026-46582
In NLnet Labs Unbound 1.6.0 up to and including 1.25.1, a replay of a wildcard rrset as another piece of data, could be briefly considered DNSSEC secure based only on the RRSIG validation and stored into cache, before later validation treats it as bogus based on NSEC validation. When the resolvin...
Linux Distros Unpatched Vulnerability : CVE-2026-44690
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In NLnet Labs Unbound 1.7.0 up to and including 1.25.1, insufficient validation of the RRSIG.Labels field combined with premature cache writes during RFC 8198...
SUSE CVE-2026-39155
Knot DNS before 3.4.10 and 3.5.x before 3.5.4 contains a vulnerability in mod-onlinesign where the next NSEC owner name can be computed incorrectly. This can create an overly broad authenticated denial interval, allowing downstream validating resolvers using aggressive negative caching to...
CVE-2026-39155
Knot DNS before 3.4.10 and 3.5.x before 3.5.4 contains a vulnerability in mod-onlinesign where the next NSEC owner name can be computed incorrectly. This can create an overly broad authenticated denial interval, allowing downstream validating resolvers using aggressive negative caching to...
