bind9: Preparing an NSEC3 closest encloser proof can exhaust CPU resources

A flaw was found in bind9. By flooding a DNSSEC resolver with responses coming from a DNSEC-signed zone using NSEC3, an attacker can lead the targeted resolver to a CPU exhaustion, further leading to a Denial of Service on the targeted host. This vulnerability applies only for systems where DNSSE...

bind9: KeyTrap - Extreme CPU consumption in DNSSEC validator

Processing specially crafted responses coming from DNSSEC-signed zones can lead to uncontrolled CPU usage, leading to a Denial of Service in the DNSSEC-validating resolver side. This vulnerability applies only for systems where DNSSEC validation is enabled...

PT-2023-5685 · Unknown · Control Web Panel

Name of the Vulnerable Software and Affected Versions: Control Web Panel affected versions not specified Description: This issue allows remote attackers to execute arbitrary code on affected installations of Control Web Panel. The specific flaw exists within the dns zone editor module, resulting...

SUSE CVE-2018-16852

Samba from version 4.9.0 and before version 4.9.3 is vulnerable to a NULL pointer de-reference. During the processing of an DNS zone in the DNS management DCE/RPC server, the internal DNS server or the Samba DLZ plugin for BIND9, if the DSPROPERTYZONEMASTERSERVERS property or...

SUSE CVE-2019-14861

All Samba versions 4.x.x before 4.9.17, 4.10.x before 4.10.11 and 4.11.x before 4.11.3 have an issue, where the poorly named dnsserver RPC pipe provides administrative facilities to modify DNS records and zones. Samba, when acting as an AD DC, stores DNS records in LDAP. In AD, the default...

ISC BIND DoS Vulnerability (CVE-2020-8619) - Windows

ISC BIND is prone to a denial of service DoS vulnerability. Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; y...

SUSE: Security Advisory (SUSE-SU-2020:0223-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2020-26111

cPanel before 90.0.10 allows self XSS via the WHM Edit DNS Zone interface SEC-566...

Design/Logic Flaw

cPanel before 90.0.10 allows self XSS via the WHM Edit DNS Zone interface SEC-566...

Design/Logic Flaw

cPanel before 88.0.13 allows self XSS via DNS Zone Manager DNSSEC interfaces SEC-564...

CVE-2020-26110

cPanel before 88.0.13 allows self XSS via DNS Zone Manager DNSSEC interfaces SEC-564...

CVE-2020-26111

CVE-2020-26111 affects cPanel prior to 90.0.10. The vulnerability is a self XSS in the WHM Edit DNS Zone interface (SEC-566). Impact described as partial integrity risk with low confidentiality/low integrity and no availability impact in CVSS 3.1 (base score 6.1; UI required; network vector; chan...

CVE-2020-26111

cPanel before 90.0.10 allows self XSS via the WHM Edit DNS Zone interface SEC-566...

F5 Networks BIG-IP : BIND vulnerability (K19807532)

"The asterisk character '' is allowed in DNS zone files, where it is most commonly present as a wildcard at a terminal node of the Domain Name System graph. However, the RFCs do not require and BIND does not enforce that an asterisk character be present only at a terminal node. A problem can occu...

Wrong DNS Zone Caching

PowerDNS Recursor is susceptible to wrong DNS zone caching. A remote attacker sending a DNS query for a meta-type like OPT can lead to a zone being wrongly cached as failing DNSSEC validation. It only arises if the parent zone is signed, and all the authoritative servers for that parent zone answ...

Security fix for the ALT Linux 8 package samba-DC version 4.9.18-alt1

4.9.18-alt1 built Feb. 12, 2020 Evgeny Sinelnikov in task 245130 Jan. 24, 2020 Evgeny Sinelnikov - Update to latest security release of the Samba 4.9 - Security fixes: + CVE-2019-14902: Replication of ACLs set to inherit down a subtree on AD Directory not automatic + CVE-2019-14907: Crash after...

openSUSE: Security Advisory for samba (openSUSE-SU-2020:0122_1)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Security update for samba (moderate)

openSUSE Security Update: Security update for samba Announcement ID: openSUSE-SU-2020:0122-1 Rating: moderate References: 1141320 1160850 1160852 1160888 Cross-References: CVE-2019-14902 CVE-2019-14907 CVE-2019-19344 Affected Products: openSUSE Leap 15.1 An update that solves three vulnerabilitie...

Updated samba packages fix security vulnerabilities

The implementation of ACL inheritance in the Samba AD DC was not complete, and so absent a 'full-sync' replication, ACLs could get out of sync between domain controllers CVE-2019-14902. When processing untrusted string input Samba can read past the end of the allocated buffer when printing a...

MGASA-2020-0058 Updated samba packages fix security vulnerabilities

The implementation of ACL inheritance in the Samba AD DC was not complete, and so absent a 'full-sync' replication, ACLs could get out of sync between domain controllers CVE-2019-14902. When processing untrusted string input Samba can read past the end of the allocated buffer when printing a...