Exploit for Off-by-one Error in F5 Nginx

CVE-2021-23017-PoC pip install -r requirements.txt pytho...

AlmaLinux 8 : nginx:1.20 (ALSA-2022:0323)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2022:0323 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 description blo...

Rocky Linux 8 : nginx:1.16 (RLSA-2021:2290)

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2021:2290 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...

Rocky Linux 8 : nginx:1.18 (RLSA-2021:2259)

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2021:2259 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...

nginx:1.20 security update

1.20.1-1.0.1 - Remove Red Hat references Orabug: 29498217 1:1.20.1-1 - rebase to 1.20.1 addressing CVE-2021-23017...

Important: Red Hat Security Advisory: nginx:1.20 security update

An update for the nginx:1.20 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

nginx:1.20 security update

An update is available for nginx. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list nginx is a web and proxy server supporting HTTP and other protocols, with a foc...

ALSA-2022:0323 Important: nginx:1.20 security update

nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage. The following packages have been upgraded to a later upstream version: nginx 1.20.1. BZ2031030 Security Fixes: nginx: Off-by-one in ngxresolvercopy when labels...

Important: nginx:1.20 security update

nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage. The following packages have been upgraded to a later upstream version: nginx 1.20.1. BZ2031030 Security Fixes: nginx: Off-by-one in ngxresolvercopy when labels...

RLSA-2022:0323 Important: nginx:1.20 security update

nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage. The following packages have been upgraded to a later upstream version: nginx 1.20.1. BZ2031030 Security Fixes: nginx: Off-by-one in ngxresolvercopy when labels...

Mageia: Security Advisory (MGASA-2021-0301)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

CVE-2022-23017

creationtimestamp| type| source ---|---|--- 2022-01-25 22:23:54+00:00| seen| https://t.me/cibsecurity/36271...

CVE-2022-23017

CVE-2022-23017 affects BIG-IP: if a virtual server uses a DNS profile with Rapid Response Mode enabled, TMM can terminate due to undisclosed requests. Affected branches and versions include BIG-IP 16.0.x (16.0.0–16.0.1), 15.x (15.1.0–15.1.4), 14.x (14.1.0–14.1.4), and 13.1.x. Root cause: Rapid Re...

CLSA-2021-1635459358 Fix CVE(s): CVE-2021-23017

SECURITY UPDATE: Update fix for CVE-2021-23017 accoding nginx.org recomendations - debian/patches/cve-2021-23017.patch - CVE-2021-23017...

Huawei EulerOS: Security Advisory for nginx (EulerOS-SA-2021-2599)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 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...

CLSA-2021-1634922818 Fixed CVE-2021-23017 in nginx

Update fix for CVE-2021-23017 accoding nginx.org recomendations...

CLSA-2021-1634922789 Fixed CVE-2021-23017 in nginx

Fixed CVE-2021-23017 : Off-by-one in ngxresolvercopy when - labels are followed by a pointer to a root domain name...

Important: Red Hat Security Advisory: Red Hat Advanced Cluster Management 2.2.9 security, bug, and container updates

Red Hat Advanced Cluster Management for Kubernetes 2.2.9 General Availability release images, which provide security updates, one or more container updates, and bug fixes. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring Syste...

Security Bulletin: IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in Nginx

Summary IBM Watson Discovery for IBM Cloud Pak for Data contains a vulnerable version of Nginx. Vulnerability Details CVEID: CVE-2021-23017 DESCRIPTION: NGINX could allow a remote attacker to execute arbitrary code on the system, caused by an off-by-one error in ngxresolvercopy while processing D...

Important: Red Hat Security Advisory: Red Hat Advanced Cluster Management 2.1.11 security fix and container updates

Red Hat Advanced Cluster Management for Kubernetes 2.1.11 General Availability release images, which provide a security fix and update the container images. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score,...