3211 matches found
bind: sending specific queries to the resolver may cause a DoS
A flaw was found in Bind, where a resolver crash is possible. When stale cache and stale answers are enabled, the option stale-answer-client-timeout is set to a positive integer, and the resolver receives an RRSIG query...
Moderate: Red Hat Security Advisory: bind security and bug fix update
An update for bind is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...
ALSA-2023:2370 Moderate: unbound security update
The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver. Security Fixes: unbound: NRDelegation attack leads to uncontrolled resource consumption Non-Responsive Delegation Attack CVE-2022-3204 For more details about the security issues, including the impact, a CVSS...
Moderate: unbound security update
The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver. Security Fixes: unbound: NRDelegation attack leads to uncontrolled resource consumption Non-Responsive Delegation Attack CVE-2022-3204 For more details about the security issues, including the impact, a CVSS...
Moderate: bind security and bug fix update
The Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols. BIND includes a DNS server named; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server is operating correctly. Security Fixes:...
ALSA-2023:2261 Moderate: bind security and bug fix update
The Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols. BIND includes a DNS server named; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server is operating correctly. Security Fixes:...
Huawei EulerOS: Security Advisory for dnsmasq (EulerOS-SA-2023-1732)
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...
EulerOS 2.0 SP11 : bind (EulerOS-SA-2023-1776)
According to the versions of the bind packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Sending a flood of dynamic DNS updates may cause named to allocate large amounts of memory. This, in turn, may cause named to exit due to a lack o...
Huawei EulerOS: Security Advisory for bind (EulerOS-SA-2023-1776)
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...
Offchain resolver can be subject to man in the middle attacks
Lines of code Vulnerability details Description Calls to the offchain resolver are produced by the code below: function resolve bytes calldata name, bytes calldata data external view returns bytes memory string memory urls = new string; urls0 = gatewayURL; revert OffchainLookup addressthis, urls,...
Anyone can call enableNode and set a node resolver
Lines of code Vulnerability details Impact The lack of access control allows anyone to call the enableNode function and set the ENS resolver to the resolver set in DNSRegistrar if it has not been set before, or it belongs to the previous registrar set on the contract. This results in any unset no...
The resolver address is redeclared in the "proveAndClaimWithResolver" function, which may cause a potential vulnerability.
Lines of code Vulnerability details Impact The vulnerability may allow an attacker to use a different address and potentially exploit the system for their own gain Proof of Concept address public immutable resolver; The proveAndClaimWithResolver function redeclares the resolver variable even thou...
EulerOS Virtualization 2.9.1 : bind (EulerOS-SA-2023-1619)
According to the versions of the bind packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance,...
A malicious user can impersonate an official address by registering a prefix of it as a name.
Lines of code Vulnerability details Impact Detailed description of the impact of this finding. A malicious user can impersonate an official address by registering a prefix of it as a name. This is possible because parseAndResolve will first parse an address-style name as address first, and when i...
verifySignatureWithKey - RRSIG RR's Signer's Name is never checked if it matches owner name
Lines of code Vulnerability details Impact According to RFC 4035 and as mentioned in the comments in function "verifySignatureWithKey" , the Signer's name should also be checked if it matches the owner name. If the Signer's Name field of an RRSIG record does not match the owner name of a DNSKEY...
Debian dla-3394 : asterisk - security update
The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3394 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-3394-1 [email protected]...
Debian: Security Advisory (DLA-3394-1)
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...
Important: bind
Issue Overview: By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance, effectively denying legitimate clients access to the DNS resolution service. CVE-2022-2795 A flaw was found in the Bind package, where the resolver ca...
CVE-2023-20866
In Spring Session version 3.0.0, the session id can be logged to the standard output stream. This vulnerability exposes sensitive information to those who have access to the application logs and can be used for session hijacking. Specifically, an application is vulnerable if it is using...
