GHSA-GJCG-VRXG-XMGV Incorrect handling of H2 GOAWAY + SETTINGS frames

Envoy, which Pomerium is based on, can abnormally terminate if an H/2 GOAWAY and SETTINGS frame are received in the same IO event. Impact This can lead to a DoS in the presence of untrusted upstream servers. Patches 0.15.1 contains an upgraded envoy binary with this vulnerability patched...

CVE-2021-39162

Pomerium is an open source identity-aware access proxy. Envoy, which Pomerium is based on, can abnormally terminate if an H/2 GOAWAY and SETTINGS frame are received in the same IO event. This can lead to a DoS in the presence of untrusted upstream servers. 0.15.1 contains an upgraded envoy binary...

CVE-2021-39162

Pomerium is an open source identity-aware access proxy. Envoy, which Pomerium is based on, can abnormally terminate if an H/2 GOAWAY and SETTINGS frame are received in the same IO event. This can lead to a DoS in the presence of untrusted upstream servers. 0.15.1 contains an upgraded envoy binary...

CVE-2021-39162

CVE-2021-39162 affects Pomerium via its Envoy-based upstream processing. An H2 GOAWAY plus SETTINGS frame received in the same IO event can cause Envoy to terminate abnormally, leading to DoS when untrusted upstreams are present. The mitigation/patch is in version 0.15.1 (Envoy upgrade). If only ...

Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.10.62 and fixes at least the following security issues: A flaw use-after-free in function scosocksendmsg of the Linux kernel HCI subsystem was found in the way user calls ioct UFFDIOREGISTER or other way triggers race condition of the call scoconndel...

libipa_hbac, libsss_autofs, libsss_certmap, libsss_idmap, libsss_nss_idmap, libsss_simpleifp, libsss_sudo, python, sssd security update

CentOS Errata and Security Advisory CESA-2021:3336 An update for sssd is now available for Red Hat Enterprise Linux 7. 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...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 7. 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 vulnerability from th...

CVE-2021-40330

gitconnectgit in connect.c in Git before 2.30.1 allows a repository path to contain a newline character, which may result in unexpected cross-protocol requests, as demonstrated by the git://localhost:1234/%0d%0a%0d%0aGET%20/%20HTTP/1.1 substring...

libX11 security update

CentOS Errata and Security Advisory CESA-2021:3296 An update for libX11 is now available for Red Hat Enterprise Linux 7. 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...

CVE-2021-32780

Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. In affected versions Envoy transitions a H/2 connection to the CLOSED state when it receives a GOAWAY frame without any streams outstanding. The connection state is transitioned to...

Code injection

Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. In affected versions Envoy transitions a H/2 connection to the CLOSED state when it receives a GOAWAY frame without any streams outstanding. The connection state is transitioned to...

CVE-2021-32780

Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. In affected versions Envoy transitions a H/2 connection to the CLOSED state when it receives a GOAWAY frame without any streams outstanding. The connection state is transitioned to...

PT-2021-19927 · Envoy · Envoy

Name of the Vulnerable Software and Affected Versions: Envoy versions prior to 1.19.1 Envoy versions prior to 1.18.4 Envoy versions prior to 1.17.4 Envoy versions prior to 1.16.5 Description: Envoy is an open source L7 proxy and communication bus designed for large modern service-oriented...

CVE-2020-18774

A float point exception in the printLong function in tagsint.cpp of Exiv2 0.27.99.0 allows attackers to cause a denial of service DOS via a crafted tif file...

Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.10.60 and fixes at least the following security issues: A missing validation of the "intctl" VMCB field allows a malicious L1 guest to enable AVIC support Advanced Virtual Interrupt Controller for the L2 guest. The L2 guest is able to write to a...

thunderbird security update

CentOS Errata and Security Advisory CESA-2021:3160 An update for thunderbird is now available for Red Hat Enterprise Linux 7. 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...

firefox security update

78.13.0-2.0.1 - Removed Upstream references - Add firefox-oracle-default-prefs.js and remove the corresponding Red Hat file 78.13.0-2 - Update to 78.13.0 build2 78.13.0-1 - Update to 78.13.0 build1...

Moderate: Red Hat Security Advisory: nodejs:12 security, bug fix, and enhancement update

An update for the nodejs:12 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel 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 vulnerability from th...

RLSA-2021:3074 Moderate: nodejs:14 security, bug fix, and enhancement update

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. The following packages have been upgraded to a later upstream version: nodejs 14.17.3. BZ1978203 Security Fixes: nodejs-hosted-git-info: Regular Expression denial...