NewStart CGSL CORE 5.04 / MAIN 5.04 : dnsmasq Multiple Vulnerabilities (NS-SA-2024-0011)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has dnsmasq packages installed that are affected by multiple vulnerabilities: - The DNS protocol, as implemented in 1 BIND 8 and 9 before 9.5.0-P1, 9.4.2-P1, and 9.3.5-P1; 2 Microsoft DNS in Windows 2000 SP4, XP SP2 and SP3, an...

MikroTik RouterOS Insufficient Verification of Data Authenticity (CVE-2019-3979)

RouterOS versions 6.45.6 Stable, 6.44.5 Long-term, and below are vulnerable to a DNS unrelated data attack. The router adds all A records to its DNS cache even when the records are unrelated to the domain that was queried. Therefore, a remote attacker controlled DNS server can poison the router's...

[SECURITY] Fedora 38 Update: pdns-recursor-4.8.6-1.fc38

PowerDNS Recursor is a non authoritative/recursing DNS server. Use this package if you need a dns cache for your network...

[SECURITY] Fedora 39 Update: pdns-recursor-4.9.3-1.fc39

PowerDNS Recursor is a non authoritative/recursing DNS server. Use this package if you need a dns cache for your network...

Vulnerabilities in EDK2 NetworkPkg IP stack implementation.

Overview Multiple vulnerabilities were discovered in the TCP/IP stack NetworkPkg of Tianocore EDKII, an open source implementation of Unified Extensible Firmware Interface UEFI. Researchers at Quarkslab have identified a total of 9 vulnerabilities that if exploited via network can lead to remote...

NewStart CGSL MAIN 6.06 : dnsmasq Multiple Vulnerabilities (NS-SA-2023-0078)

The remote NewStart CGSL host, running version MAIN 6.06, has dnsmasq packages installed that are affected by multiple vulnerabilities: - A flaw was found in dnsmasq before version 2.83. A heap-based buffer overflow was discovered in the way RRSets are sorted before validating with DNSSEC data. A...

Rockwell Automation Stratix Cisco IOS and IOS XE Software DNS Forwarder Denial of Service (CVE-2016-6380)

A vulnerability in the DNS forwarder functionality of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to cause the device to reload, corrupt the information present in the device's local DNS cache, or read part of the process memory. The vulnerability is due to a fla...

Rocky Linux 8 : dnsmasq (RLSA-2021:4153)

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2021:4153 advisory. - A flaw was found in dnsmasq in versions before 2.85. When configured to use a specific server for a given network interface, dnsmasq uses a fixed port while...

Oracle Linux 8 : dnsmasq (ELSA-2021-4153)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2021-4153 advisory. - Properly randomize outgoing ports also with bound interface CVE-2021-3448 Tenable has extracted the preceding description block directly from the Oracle Linux...

CVE-2023-41045 Insecure source port usage for DNS queries in Graylog

Graylog is a free and open log management platform. Graylog makes use of only one single source port for DNS queries. Graylog binds a single socket for outgoing DNS queries and while that socket is bound to a random port number it is never changed again. This goes against recommended practice sin...

Graylog 数据伪造问题漏洞

Graylog is a centralized log management solution from Graylog USA. The product supports capturing, storing, and analyzing logs in real time, among other things. Graylog suffers from a data forgery issue vulnerability that stems from vulnerability to DNS cache poisoning attacks...

CVE-2023-26438

External service lookups for a number of protocols were vulnerable to a time-of-check/time-of-use TOCTOU weakness, involving the JDK DNS cache. Attackers that were timing DNS cache expiry correctly were able to inject configuration that would bypass existing network deny-lists. Attackers could...

Authorization

External service lookups for a number of protocols were vulnerable to a time-of-check/time-of-use TOCTOU weakness, involving the JDK DNS cache. Attackers that were timing DNS cache expiry correctly were able to inject configuration that would bypass existing network deny-lists. Attackers could...

CVE-2023-26438

External service lookups for a number of protocols were vulnerable to a time-of-check/time-of-use TOCTOU weakness, involving the JDK DNS cache. Attackers that were timing DNS cache expiry correctly were able to inject configuration that would bypass existing network deny-lists. Attackers could...

CVE-2023-26438

CVE-2023-26438 describes a time-of-check/time-of-use (TOCTOU) weakness in external service lookups tied to the JDK DNS cache. Attackers timing DNS cache expiry could inject configurations to bypass existing network deny-lists and discover restricted infrastructure or service availability. The cor...

PT-2023-20630 · Oracle · Jdk

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided descriptions. Description: The issue involves a time-of-check/time-of-use TOCTOU weakness in external service lookups for several protocols, related to the JDK DNS cache. This...

EulerOS Virtualization 3.0.6.6 : dnsmasq (EulerOS-SA-2023-2421)

According to the versions of the dnsmasq packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A flaw was found in dnsmasq in versions before 2.85. When configured to use a specific server for a given network interface,...

DNS Cache Poisoning

graylog2-server is vulnerable to DNS Cache Poisoning. The vulnerability exists because the library uses a single source port for DNS queries, leading to cache poisoning attacks...

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 Virtualization 3.0.2.0 : dnsmasq (EulerOS-SA-2023-1732)

According to the versions of the dnsmasq packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A flaw was found in the default configuration of dnsmasq, as shipped with Fedora versions prior to 31 and in all versions Red Ha...