Linux Distros Unpatched Vulnerability : CVE-2021-21240

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - httplib2 is a comprehensive HTTP client library for Python. In httplib2 before version 0.19.0, a malicious server which responds with long series of \xa0...

RHEL 8 : fence-agents (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 8 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - python-httplib2: Regular expression denial of service via malicious header CVE-2021-21240 - A flaw was...

Mageia: Security Advisory (MGASA-2021-0122)

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...

Security update for python-httplib2 (moderate)

openSUSE Security Update: Security update for python-httplib2 Announcement ID: openSUSE-SU-2021:1806-1 Rating: moderate References: 1171998 1182053 Cross-References: CVE-2020-11078 CVE-2021-21240 CVSS scores: CVE-2020-11078 NVD : 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N CVE-2020-11078 SUS...

SUSE: Security Advisory (SUSE-SU-2021:1637-1)

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...

SUSE: Security Advisory (SUSE-SU-2021:1807-1)

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...

SUSE-SU-2021:1779-1 Security update for python-httplib2

This update for python-httplib2 contains the following fixes: Security fixes included in this update: - CVE-2021-21240: Fixed a regular expression denial of service via malicious header bsc1182053. - CVE-2020-11078: Fixed an issue where an attacker could change request headers and body bsc1171998...

RHEL 8 : Red Hat OpenStack Platform 16.1.6 (python-httplib2) (RHSA-2021:2116)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:2116 advisory. A comprehensive HTTP client library that supports many features left out of other HTTP libraries. Security Fixes: CRLF injection via an...

Moderate: Red Hat Security Advisory: Red Hat OpenStack Platform 16.1.6 (python-httplib2) security update

An update for python-httplib2 is now available for Red Hat OpenStack Platform 16.1 Train. 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...

Security update for python-httplib2 (moderate)

openSUSE Security Update: Security update for python-httplib2 Announcement ID: openSUSE-SU-2021:0796-1 Rating: moderate References: 1171998 1182053 Cross-References: CVE-2020-11078 CVE-2021-21240 CVSS scores: CVE-2020-11078 NVD : 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N CVE-2020-11078 SUS...

openSUSE Security Update : python-httplib2 (openSUSE-2021-772)

This update for python-httplib2 contains the following fixes : Security fixes included in this update : - CVE-2021-21240: Fixed a regular expression denial of service via malicious header bsc1182053. - CVE-2020-11078: Fixed an issue where an attacker could change request headers and body...

openSUSE: Security Advisory for python-httplib2 (openSUSE-SU-2021:0772-1)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH 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-or-later This program is free software; you can...

OPENSUSE-SU-2021:0772-1 Security update for python-httplib2

This update for python-httplib2 contains the following fixes: Security fixes included in this update: - CVE-2021-21240: Fixed a regular expression denial of service via malicious header bsc1182053. - CVE-2020-11078: Fixed an issue where an attacker could change request headers and body bsc1171998...

Security update for python-httplib2 (moderate)

openSUSE Security Update: Security update for python-httplib2 Announcement ID: openSUSE-SU-2021:0772-1 Rating: moderate References: 1171998 1182053 Cross-References: CVE-2020-11078 CVE-2021-21240 CVSS scores: CVE-2020-11078 NVD : 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N CVE-2020-11078 SUS...

OESA-2021-1126 python-httplib2 security update

httplib2 is a comprehensive HTTP client library, httplib2.py supports many features left out of other HTTP libraries. Security Fixes: httplib2 is a comprehensive HTTP client library for Python. In httplib2 before version 0.19.0, a malicious server which responds with long series of "\xa0"...

Updated python-httplib2 packages fix a security vulnerability

A malicious server which responds with long series of \xa0 characters in the www-authenticate header may cause Denial of Service CPU burn while parsing header of the httplib2 client accessing said server CVE-2021-21240...

MGASA-2021-0122 Updated python-httplib2 packages fix a security vulnerability

A malicious server which responds with long series of \xa0 characters in the www-authenticate header may cause Denial of Service CPU burn while parsing header of the httplib2 client accessing said server CVE-2021-21240...

CVE-2021-21240

CVE-2021-21240 affects httplib2 prior to 0.19.0. A malicious server can send a WWW-Authenticate header containing a long sequence of non-breaking spaces (\xa0), causing a Denial of Service by CPU-intensive header parsing. The root cause is in how httplib2 parses auth headers; a fix was implemente...

CVE-2021-21240 Regular Expression Denial of Service in httplib2

httplib2 is a comprehensive HTTP client library for Python. In httplib2 before version 0.19.0, a malicious server which responds with long series of "\xa0" characters in the "www-authenticate" header may cause Denial of Service CPU burn while parsing header of the httplib2 client accessing said...