CVE-2024-8418

A flaw was found in Aardvark-dns, which is vulnerable to a Denial of Service attack due to the serial processing of TCP DNS queries. An attacker can exploit this flaw by keeping a TCP connection open indefinitely, causing the server to become unresponsive and resulting in other DNS queries timing...

UBUNTU-CVE-2024-8418

A flaw was found in Aardvark-dns, which is vulnerable to a Denial of Service attack due to the serial processing of TCP DNS queries. An attacker can exploit this flaw by keeping a TCP connection open indefinitely, causing the server to become unresponsive and resulting in other DNS queries timing...

CLSA-2024-1725443754 bind: Fix of CVE-2024-1737

CVE-2024-1737: add environment variable DNSRDATASETMAXRECORDS, DNSRBTDBMAXRTYPES to override hardcoded limits DDNSRDATASETMAXRECORDS and DDNSRBTDBMAXRTYPES - Fix man8 pages for dnssec utils...

golang: net: malformed DNS message can cause infinite loop

A flaw was found in the net package of the Go stdlib. When a malformed DNS message is received as a response to a query, the Lookup functions within the net package can get stuck in an infinite loop. This issue can lead to resource exhaustion and denial of service DoS conditions...

The vulnerability of the cfg_mark_ports() function in the Unbound DNS server allows a attacker to cause service failure or unauthorized actions within the system.

The vulnerability of the cfgmarkports function in the Unbound DNS server is related to buffer overflow errors. Exploiting this vulnerability allows a remote attacker to cause service failures or unauthorized actions within the system...

bind9: bind: SIG(0) can be used to exhaust CPU resources

A flaw was found in the bind9 package, where if a DNS server hosts a zone containing a "KEY" resource record or a DNS resolver utilizes the DNSSEC validate feature to validate a "KEY" resource record, a malicious client could exhaust the CPU resourced from the resolver by sending a stream of SIG0...

bind9: bind: SIG(0) can be used to exhaust CPU resources

A flaw was found in the bind9 package, where if a DNS server hosts a zone containing a "KEY" resource record or a DNS resolver utilizes the DNSSEC validate feature to validate a "KEY" resource record, a malicious client could exhaust the CPU resourced from the resolver by sending a stream of SIG0...

bind9: bind: SIG(0) can be used to exhaust CPU resources

A flaw was found in the bind9 package, where if a DNS server hosts a zone containing a "KEY" resource record or a DNS resolver utilizes the DNSSEC validate feature to validate a "KEY" resource record, a malicious client could exhaust the CPU resourced from the resolver by sending a stream of SIG0...

D-Link多款产品 命令注入漏洞

D-Link DNR-322L and others are products of China AUO D-Link.D-Link DNR-322L is a network video recorder.D-Link DNS-325 is a NAS Network Attached Storage device.D-Link DNS-120 is a network storage adapter. A command injection vulnerability exists in various D-Link products. The vulnerability stems...

bind9: bind: SIG(0) can be used to exhaust CPU resources

A flaw was found in the bind9 package, where if a DNS server hosts a zone containing a "KEY" resource record or a DNS resolver utilizes the DNSSEC validate feature to validate a "KEY" resource record, a malicious client could exhaust the CPU resourced from the resolver by sending a stream of SIG0...

PT-2024-13665 · Purevpn · Purevpn Linux Client

Name of the Vulnerable Software and Affected Versions: PureVPN Linux client version 2.0.2 Description: The PureVPN Linux client fails to properly handle DNS queries, allowing them to bypass the VPN tunnel and be sent directly to the ISP or default DNS servers. This issue is related to improper...

PureVPN 安全漏洞

PureVPN is a VPN software from PureVPN Inc. A security vulnerability exists in PureVPN that stems from an inability to properly handle DNS queries...

OESA-2024-2017 bind security update

Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols and provides an openly redistributable reference implementation of the major components of the Domain Name System. This package includes the components to operate a DNS server. Security Fixes: A...

Important: bind

Issue Overview: The DNS message parsing code in named includes a section whose computational complexity is overly high. It does not cause problems for typical DNS traffic, but crafted queries and responses may cause excessive CPU load on the affected named instance by exploiting this flaw. This...

bind9: bind: SIG(0) can be used to exhaust CPU resources

A flaw was found in the bind9 package, where if a DNS server hosts a zone containing a "KEY" resource record or a DNS resolver utilizes the DNSSEC validate feature to validate a "KEY" resource record, a malicious client could exhaust the CPU resourced from the resolver by sending a stream of SIG0...

bind9: bind: SIG(0) can be used to exhaust CPU resources

A flaw was found in the bind9 package, where if a DNS server hosts a zone containing a "KEY" resource record or a DNS resolver utilizes the DNSSEC validate feature to validate a "KEY" resource record, a malicious client could exhaust the CPU resourced from the resolver by sending a stream of SIG0...

A flood of DNS messages over TCP may make the server unstable

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bind9: bind: SIG(0) can be used to exhaust CPU resources

A flaw was found in the bind9 package, where if a DNS server hosts a zone containing a "KEY" resource record or a DNS resolver utilizes the DNSSEC validate feature to validate a "KEY" resource record, a malicious client could exhaust the CPU resourced from the resolver by sending a stream of SIG0...

August 13, 2024—KB5041573 (OS Build 25398.1085)

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PT-2024-5639 · Microsoft · Windows Dns +1

Name of the Vulnerable Software and Affected Versions: Windows DNS affected versions not specified Description: The issue is related to insufficient authentication of data in the Windows DNS service, allowing a remote attacker to conduct spoofing attacks. This can affect the system, posing a...