CVE-2021-44716

CVE-2021-44716 affects Go's net/http implementation: before Go 1.16.12 and 1.17.x before 1.17.5, HTTP/2 header canonicalization can cause uncontrolled memory consumption. The vulnerability is rooted in the header cache behavior. Multiple connected advisories indicate that upgrades resolve the iss...

Updated golang packages fix security vulnerability

net/http: limit growth of header canonicalization cache CVE-2021-44716 syscall: don't close fd 0 on ForkExec error CVE-2021-44717...

golang: net/http: limit growth of header canonicalization cache

There's an uncontrolled resource consumption flaw in golang's net/http library in the canonicalHeader function. An attacker who submits specially crafted requests to applications linked with net/http's http2 functionality could cause excessive resource consumption that could lead to a denial of...

golang: net/http: limit growth of header canonicalization cache

There's an uncontrolled resource consumption flaw in golang's net/http library in the canonicalHeader function. An attacker who submits specially crafted requests to applications linked with net/http's http2 functionality could cause excessive resource consumption that could lead to a denial of...

SUSE: Security Advisory (SUSE-SU-2021:4063-1)

The remote host is missing an update for the 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...

Security update for icu.691 (important)

openSUSE Security Update: Security update for icu.691 Announcement ID: openSUSE-SU-2021:4063-1 Rating: important References: 1158955 1159131 1161007 1162882 1167603 1182252 1182645 SLE-17893 Affected Products: openSUSE Leap 15.3 An update that contains security fixes and contains one feature can...

jenkins: File path filters do not canonicalize paths, allowing operations to follow symbolic links to outside allowed directories

A link following vulnerability was found in Jenkins. The file path filters do not canonicalize paths allowing operations to follow symbolic links to directories they are not supposed to have access to. This may allow an attacker to read and write arbitrary files on the Jenkins controller file...

jenkins: File path filters do not canonicalize paths, allowing operations to follow symbolic links to outside allowed directories

A link following vulnerability was found in Jenkins. The file path filters do not canonicalize paths allowing operations to follow symbolic links to directories they are not supposed to have access to. This may allow an attacker to read and write arbitrary files on the Jenkins controller file...

RUSTSEC-2021-0126 RustEmbed generated `get` method allows for directory traversal when reading files from disk

When running in debug mode and the debug-embed off by default feature is not enabled, the generated get method does not check that the input path is a child of the folder given. This allows attackers to read arbitrary files in the file system if they have control over the filename given. The...

jenkins: File path filters do not canonicalize paths, allowing operations to follow symbolic links to outside allowed directories

A link following vulnerability was found in Jenkins. The file path filters do not canonicalize paths allowing operations to follow symbolic links to directories they are not supposed to have access to. This may allow an attacker to read and write arbitrary files on the Jenkins controller file...

CVE-2020-25018

Envoy master between 2d69e30 and 3b5acb2 may fail to parse request URL that requires host canonicalization...

CVE-2020-25018

Envoy master between 2d69e30 and 3b5acb2 may fail to parse request URL that requires host canonicalization...

CVE-2020-25018

Envoy master between 2d69e30 and 3b5acb2 may fail to parse request URL that requires host canonicalization...

CVE-2020-25018

CVE-2020-25018 concerns Envoy: a vulnerability in the Envoy master between commits 2d69e30 and 3b5acb2 where parsing of URLs requiring host canonicalization may fail. The issue is tied to host normalization during request handling, with multiple connected documents noting exposure leading to an a...

GHSA-WM7Q-RXCH-43MX Byass due to validation before canonicalization in serve

Versions of serve before 6.5.2 are vulnerable to the bypass of the ignore functionality. The bypass is possible because validation happens before canonicalization of paths and filenames. Example: Here we have a server that ignores the file test.txt. const serve = require'serve' const server =...

Byass due to validation before canonicalization in serve

Versions of serve before 6.5.2 are vulnerable to the bypass of the ignore functionality. The bypass is possible because validation happens before canonicalization of paths and filenames. Example: Here we have a server that ignores the file test.txt. const serve = require'serve' const server =...

Arbitrary Code Execution

icu is vulnerable to arbitrary code execution. The vulnerability exists as a stack-based buffer overflow flaw was found in the way ICU performed variant canonicalization for some locale identifiers. If a specially-crafted locale representation was opened in an application linked against ICU, it...

CVE-2020-8891

An issue was discovered in MISP before 2.4.121. It did not canonicalize usernames when trying to block a brute-force series of invalid requests...

Code injection

An issue was discovered in MISP before 2.4.121. It did not canonicalize usernames when trying to block a brute-force series of invalid requests...

OmniAuth-SAML authentication bypass via incorrect XML canonicalization and DOM traversal

OmniAuth OmniAuth-SAML 1.9.0 and earlier may incorrectly utilize the results of XML DOM traversal and canonicalization APIs in such a way that an attacker may be able to manipulate the SAML data without invalidating the cryptographic signature, allowing the attack to potentially bypass...