Debian: Security Advisory (DLA-3371-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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...

[SECURITY] [DLA 3371-1] unbound security update

Debian LTS Advisory DLA-3371-1 [email protected] https://www.debian.org/lts/security/ Markus Koschany March 29, 2023 https://wiki.debian.org/LTS Package : unbound Version : 1.9.0-2+deb10u3 CVE ID : CVE-2020-28935 CVE-2022-3204 CVE-2022-30698 CVE-2022-30699 Debian Bug : 1016493 977165...

DLA-3371-1 unbound - security update

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CBL Mariner 2.0 Security Update: unbound (CVE-2022-3204)

The version of unbound installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2022-3204 advisory. - A vulnerability named 'Non-Responsive Delegation Attack' NRDelegation Attack has been discovered in various...

Medium: unbound

Issue Overview: NLnet Labs Unbound, up to and including version 1.16.1 is vulnerable to a novel type of the "ghost domain names" attack. The vulnerability works by targeting an Unbound instance. Unbound is queried for a subdomain of a rogue domain name. The rogue nameserver returns delegation...

Amazon Linux 2023 : python3-unbound, unbound, unbound-anchor (ALAS2023-2023-078)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-078 advisory. NLnet Labs Unbound, up to and including version 1.16.1 is vulnerable to a novel type of the ghost domain names attack. The vulnerability works by targeting an Unbound instance. Unbound is queri...

EulerOS 2.0 SP5 : unbound (EulerOS-SA-2023-1517)

According to the versions of the unbound packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A vulnerability named 'Non-Responsive Delegation Attack' NRDelegation Attack has been discovered in various DNS resolving software. The...

Huawei EulerOS: Security Advisory for unbound (EulerOS-SA-2023-1517)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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...

Debian: Security Advisory (DLA-107-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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...

K33101555: Nettle cryptography library vulnerability CVE-2021-20305

Security Advisory Description A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification functions GOST DSA, EDDSA & ECDSA result in the Elliptic Curve Cryptography point ECC multiply function being called with out-of-range scalers, possibly resulting in...

K15931: Unbound vulnerability CVE-2014-8602

Security Advisory Description iterator.c in NLnet Labs Unbound before 1.5.1 does not limit delegation chaining, which allows remote attackers to cause a denial of service memory and CPU consumption via a large or infinite number of referrals. CVE-2014-8602 Impact An attacker with a properly...

K37661551: Unbound DNS Cache vulnerabilities CVE-2020-12662 and CVE-2020-12663

Security Advisory Description CVE-2020-12662 Unbound before 1.10.1 has Insufficient Control of Network Message Volume, aka an "NXNSAttack" issue. This is triggered by random subdomains in the NSDNAME in NS records. CVE-2020-12663 Unbound before 1.10.1 has an infinite loop via malformed DNS answer...

SUSE CVE-2009-3602

Unbound before 1.3.4 does not properly verify signatures for NSEC3 records, which allows remote attackers to cause secure delegations to be downgraded via DNS spoofing or other DNS-related attacks in conjunction with crafted delegation responses...

SUSE CVE-2009-4008

Unbound before 1.4.4 does not send responses for signed zones after mishandling an unspecified query, which allows remote attackers to cause a denial of service DNSSEC outage via a crafted query...

SUSE CVE-2010-0969

Unbound before 1.4.3 does not properly align structures on 64-bit platforms, which allows remote attackers to cause a denial of service daemon crash via unspecified vectors...

SUSE CVE-2014-8602

iterator.c in NLnet Labs Unbound before 1.5.1 does not limit delegation chaining, which allows remote attackers to cause a denial of service memory and CPU consumption via a large or infinite number of referrals...

SUSE CVE-2015-6937

The rdsconncreate function in net/rds/connection.c in the Linux kernel through 4.2.3 allows local users to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact by using a socket that was not properly bound...

SUSE CVE-2015-7990

Race condition in the rdssendmsg function in net/rds/sendmsg.c in the Linux kernel before 4.3.3 allows local users to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact by using a socket that was not properly bound. NOTE: this vulnerabili...

SUSE CVE-2017-15105

A flaw was found in the way unbound before 1.6.8 validated wildcard-synthesized NSEC records. An improperly validated wildcard NSEC record could be used to prove the non-existence NXDOMAIN answer of an existing wildcard record, or trick unbound into accepting a NODATA proof...

SUSE CVE-2019-16866

Unbound before 1.9.4 accesses uninitialized memory, which allows remote attackers to trigger a crash via a crafted NOTIFY query. The source IP address of the query must match an access-control rule...