Fedora 43 : freeipa / samba (2026-8e7fa96cf3)

The remote Fedora 43 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2026-8e7fa96cf3 advisory. Update to Samba 4.23.10 and rebuild of FreeIPA. Security fixes for CVE-2026-6949, CVE-2026-58218, CVE-2026-58221, CVE-2026-58222, CVE-2026-58216 and...

Fedora 44 : freeipa / samba (2026-fcd4630c0d)

The remote Fedora 44 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2026-fcd4630c0d advisory. Update to Samba 4.24.5 and rebuild of FreeIPA Security fixes for CVE-2026-6949, CVE-2026-58218, CVE-2026-58221, CVE-2026-58222, CVE-2026-58216 and...

Fedora 45 : freeipa / samba (2026-3be8175017)

The remote Fedora 45 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2026-3be8175017 advisory. Update to Samba 4.24.5 and rebuild of FreeIPA Security fixes for CVE-2026-6949, CVE-2026-58218, CVE-2026-58221, CVE-2026-58222, CVE-2026-58216 and...

SUSE SLES15: ctdb / libsamba-policy-devel / libsamba-policy-python3-devel / etc (SUSE-SU-2026:3364-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3364-1 advisory. This update for samba fixes the following issues - CVE-2026-6949: TSIG packet with crafted name compression can crash internal DNS...

Linux Distros Unpatched Vulnerability : CVE-2026-6949

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - To calculate the size of a DNS packet region signed by a TSIG record, Samba's internal DNS server subtracted the presumed size of the TSIG record. In cases wher...

SUSE SLES15: ctdb / libsamba-policy-devel / libsamba-policy-python3-devel / etc (SUSE-SU-2026:3365-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3365-1 advisory. This update for samba fixes the following issues - CVE-2026-6949: TSIG packet with crafted name compression can crash internal DNS...

SUSE CVE-2026-6949

unknown...

CVE-2026-6949

TSIG packet with name compression can crash DNS...

DNS signing DoS via TKEY name cache exhaustion

== Summary: An unauthenticated user can repeatedly register names TKEY names, which floods a cache causing legitimate TKEYs to be expunged. This can practically block the use DNS TSIG signing. Description Only authenticated users are supposed to be able to use TKEY DNS records to register shared...

Debian dsa-6401 : ctdb - security update

The remote Debian 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6401 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6401-1 [email protected] https://www.debian.org/securit...