54 matches found
CVE-2020-1350
CVE-2020-1350 SIGRed 拒绝服务 PoC 漏洞利用 本仓库包含我编写的针对 SIGRed 漏洞的 DoS PoC 漏洞利用版本，该漏洞由微软和 Check Point Research 于 2020 年 7 月 14 日披露。 @maxpl0it 也编写了一个 PoC 并于 7 月 15 日发布，但我对漏洞利用的构建方式与他们略有不同，因此我认为发布此工具仍能带来价值——帮助蓝队提升检测能力，并提供另一组可供测试的数据。 该仓库还包含一个 PCAP 文件，展示了该漏洞利用在网络上的表现形式。 实验环境 我尝试搭建必要的域以进行公开测试，但在使 NS...
USN-8742-1 netty vulnerability
It was discovered that Netty incorrectly validates the bailiwick of NS records. An attacker could possibly use this issue to facilitate DNS cache poisoning attacks...
PT-2026-89731
It was discovered that Netty incorrectly validates the bailiwick of NS records. An attacker could possibly use this issue to facilitate DNS cache poisoning attacks...
io.netty/netty-resolver-dns: Netty has Insufficient Bailiwick Validation for NS Records
A flaw was found in Netty's DnsResolveContext. An attacker controlling an authoritative name server for a subdomain can exploit this vulnerability by providing crafted NS records that are insufficiently validated. This allows the attacker to poison the DNS cache for parent domains, bypassing...
io.netty/netty-resolver-dns: Netty has Insufficient Bailiwick Validation for NS Records
A flaw was found in Netty's DnsResolveContext. An attacker controlling an authoritative name server for a subdomain can exploit this vulnerability by providing crafted NS records that are insufficiently validated. This allows the attacker to poison the DNS cache for parent domains, bypassing...
RHEL 10 / 8 / 9 : Red Hat JBoss Enterprise Application Platform 8.1.7 (RHSA-2026:49700)
The remote Redhat Enterprise Linux 10 / 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:49700 advisory. Red Hat JBoss Enterprise Application Platform 8 is a platform for Java applications based on the WildFly application runtime. This...
SUSE CVE-2026-12969
An out-of-bounds read vulnerability exists in dnsmasq's findsoa function in src/rfc1035.c. When parsing NS section records, extractname is called with extrabytes=0, failing to validate that 10 additional bytes exist for fixed-length DNS record fields. A remote attacker controlling a DNS zone can...
CVE-2026-12969
An out-of-bounds read vulnerability exists in dnsmasq's findsoa function in src/rfc1035.c. When parsing NS section records, extractname is called with extrabytes=0, failing to validate that 10 additional bytes exist for fixed-length DNS record fields. A remote attacker controlling a DNS zone can...
CVE-2026-12969
An out-of-bounds read vulnerability exists in dnsmasq's findsoa function in src/rfc1035.c. When parsing NS section records, extractname is called with extrabytes=0, failing to validate that 10 additional bytes exist for fixed-length DNS record fields. A remote attacker controlling a DNS zone can...
CVE-2026-47691 Netty has Insufficient Bailiwick Validation for NS Records
Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, Netty's DnsResolveContext insufficiently validates the bailiwick of NS records, enabling DNS Cache Poisoning. An attacker controlling an authoritative name...
CVE-2026-40622
A flaw was found in NLnet Labs Unbound. A remote attacker, by controlling a malicious domain a "ghost zone" and querying a vulnerable Unbound server, could exploit a vulnerability related to "ghost domain names" attacks. This could allow the attacker to overwrite cached Name Server NS records,...
EulerOS 2.0 SP11 : unbound (EulerOS-SA-2026-1595)
According to the versions of the unbound packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : NLnet Labs Unbound up to and including version 1.24.1 is vulnerable to possible domain hijack attacks. Promiscuous NS RRSets that complement...
EulerOS 2.0 SP10 : unbound (EulerOS-SA-2026-1060)
According to the versions of the unbound packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : NLnet Labs Unbound up to and including version 1.24.0 is vulnerable to possible domain hijack attacks. Promiscuous NS RRSets that complement...
EulerOS 2.0 SP10 : unbound (EulerOS-SA-2026-1039)
According to the versions of the unbound packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : NLnet Labs Unbound up to and including version 1.24.0 is vulnerable to possible domain hijack attacks. Promiscuous NS RRSets that complement...
Ubuntu 22.04 LTS / 24.04 LTS / 25.04 / 25.10 : Unbound vulnerability (USN-7855-1)
The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.04 / 25.10 host has packages installed that are affected by a vulnerability as referenced in the USN-7855-1 advisory. Yuxiao Wu, Yunyi Zhang, Baojun Liu, and Haixin Duan discovered that Unbound incorrectly handled certain promiscuous NS RRSets. A remot...
EUVD-2012-1071
Malware in sbrugna...
EUVD-2012-1220
Malware in sbrugna...
Fedora 39 : bind / bind-dyndb-ldap (2024-ef8a7031e7)
The remote Fedora 39 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2024-ef8a7031e7 advisory. Update to BIND 9.18.28 Security Fixes - A malicious DNS client that sent many queries over TCP but never read the responses could cause a server to...
Non-Responsive Delegation Attack' (NRDelegation Attack)
unbound:edge is vulnerable to non-responsive delegation attack. The attacker can cause a resolver to spend a lot of time/resources resolving records under a malicious delegation point where a considerable number of unresponsive NS records reside...
Design/Logic Flaw
A vulnerability in the bailiwick checking function in Technitium DNS Server = v7.0 exists that allows specific malicious users to inject NS records of any domain even TLDs into the cache and conduct a DNS cache poisoning attack...