CVE-2021-23017-PoC

CVE-2021-23017-PoC python3 poc.py --target 172.1.16.100 --dnsserver 172.1.16.1...

CVE-2021-23017-PoC

CVE-2021-23017-PoC root@kitploit: pip install -r requirements.txt python3 poc.py --target 172.1.16.100 --dnsserver 172.1.16.1 이 소프트웨어는 순수하게 학술 연구와 효과적인 방어 기법 개발을 목적으로 제작되었으며, 명시적으로 승인된 경우를 제외하고 시스템을 공격하는 데 사용하기 위한 것이 아닙니다. 프로젝트 유지 관리자는 소프트웨어의 오용에 대해 책임을 지지 않습니다. 책임감 있게 사용하십시오...

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CVE-2021-23017

CVE-2021-23017 CVE-2021-23017-PoC root@kitploit: python3 poc.py --target 172.1.16.100 --dnsserver 172.1.16.1 Ce logiciel a été créé purement à des fins de recherche académique et pour le développement de techniques défensives efficaces, et n'est pas destiné à être utilisé pour attaquer des...

MiracleLinux 8 : nginx:1.16 (AXSA:2021-2307:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2021-2307:01 advisory. nginx: Off-by-one in ngxresolvercopy when labels are followed by a pointer to a root domain name CVE-2021-23017 Tenable has extracted the preceding descripti...

MiracleLinux 7 : rh-nginx116-nginx-1.16.1-6.0.1.el7.AXS7 (AXSA:2021-1875:01)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2021-1875:01 advisory. nginx: Off-by-one in ngxresolvercopy when labels are followed by a pointer to a root domain name CVE-2021-23017 Tenable has extracted the preceding descripti...

Alibaba Cloud Linux 3 : 0016: nginx:1.20 (ALINUX3-SA-2022:0016)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2022:0016 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2019-9511: Some HTTP/2 implementations...

Alibaba Cloud Linux 3 : 0036: nginx:1.18 (ALINUX3-SA-2021:0036)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2021:0036 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2021-23017: A security issue in nginx resolver...

ROS-2-576

2.576 Remote code execution in nginxCVE-2021-23017 1. Vulnerability Description: The vulnerability allows a remote attacker to execute arbitrary code on the target system. The vulnerability exists due to a single error in the ngxresolvercopyfunction when processing DNS responses. A remote attacke...

Linux Distros Unpatched Vulnerability : CVE-2021-23017

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from the DNS server to cause 1-byte memory...

Exploit for Off-by-one Error in F5 Nginx

CVE-2021-23017-POC A security issue in nginx resolver was iden...

Security Bulletin: nginx is vulnerable to CVE-2021-23017 used in IBM Maximo Application Suite - Edge Data Collector Component

Summary IBM Maximo Application Suite - Edge Data Collector Component uses nginx which is vulnerable to CVE-2021-23017. This bulletin identifies the steps to take to address the vulnerability. Vulnerability Details CVEID:CVE-2021-23017 DESCRIPTION: NGINX could allow a remote attacker to execute...

Rocky Linux 8 : nginx:1.20 (RLSA-2022:0323)

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2022:0323 advisory. - A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from the DNS server to cause 1-byte memory...

Puppet Enterprise < 2019.8.7 / 2021.x < 2021.2 Nginx Vulnerability

or more information about this vulnerability, refer to the security announcements for CVE-2021-23017 Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text in this plugi...

Exploit for Off-by-one Error in F5 Nginx

CVE-2021-23017 CVE-2021-23017-PoC python3 poc.py --ta...

Amazon Linux 2 : nginx (ALASNGINX1-2023-003)

The version of nginx installed on the remote host is prior to 1.20.0-2. It is, therefore, affected by a vulnerability as referenced in the ALAS2NGINX1-2023-003 advisory. A flaw was found in nginx. An off-by-one error while processing DNS responses allows a network attacker to write a dot characte...

Important: nginx

Issue Overview: A flaw was found in nginx. An off-by-one error while processing DNS responses allows a network attacker to write a dot character out of bounds in a heap allocated buffer which can allow overwriting the least significant byte of next heap chunk metadata likely leading to a remote...

Exploit for Off-by-one Error in F5 Nginx

CVE-2021-23017...

ROS-2-566

2.566 Remote code execution in nginxCVE-2021-23017 1. Vulnerability Description: The vulnerability allows a remote attacker to execute arbitrary code on the target system. The vulnerability exists due to a single error in the ngxresolvercopyfunction when processing DNS responses. A remote attacke...

ROS-2-1545

2.1545 Remote code execution in nginxCVE-2021-23017 1. Vulnerability Description: The vulnerability allows a remote attacker to execute arbitrary code on the target system. The vulnerability exists due to a single error in the ngxresolvercopyfunction when processing DNS responses. A remote...