4566 matches found
USN-5090-3: Apache HTTP Server regression
USN-5090-1 fixed vulnerabilities in Apache HTTP Server. One of the upstream fixes introduced a regression in UDS URIs. This update fixes the problem. Original advisory details: James Kettle discovered that the Apache HTTP Server HTTP/2 module incorrectly handled certain crafted methods. A remote...
Ubuntu 18.04 LTS / 20.04 LTS : Apache HTTP Server vulnerabilities (USN-5090-1)
The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5090-1 advisory. James Kettle discovered that the Apache HTTP Server HTTP/2 module incorrectly handled certain crafted methods. A remote attacker could possib...
Updated apache packages fix security vulnerability
A crafted method sent through HTTP/2 will bypass validation and be forwarded by modproxy, which can lead to request splitting or cache poisoning. CVE-2021-33193 Malformed requests may cause the server to dereference a NULL pointer. CVE-2021-34798 A carefully crafted request uri-path can cause...
Security Bulletin: Vulnerabilities in Apache Tomcat affect Power Hardware Management Console (CVE-2016-6816, CVE-2016-6817, and CVE-2016-0762)
Summary Apache Tomcat is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVEs. Vulnerability Details CVEID: CVE-2016-6816 DESCRIPTION: Apache Tomcat is vulnerable to HTTP response splitting attacks, caused by improper validation of user-supplied input. A remote...
Apache >= 2.4.17 < 2.4.49 mod_http2
The version of Apache httpd installed on the remote host is greater than 2.4.17 and prior to 2.4.49. It is, therefore, affected by a vulnerability as referenced in the 2.4.49 changelog. A crafted method sent through HTTP/2 will bypass validation and be forwarded by modproxy, which can lead to...
Apache 2.4.x < 2.4.49 Multiple Vulnerabilities
According to its banner, the version of Apache running on the remote host is 2.4.x prior to 2.4.49. It is, therefore, affected by multiple vulnerabilities: - A crafted method sent through HTTP/2 will bypass validation and be forwarded by modproxy, which can lead to request splitting or cache...
Apache httpd -- multiple vulnerabilities
The Apache project reports: moderate: Request splitting via HTTP/2 method injection and modproxy CVE-2021-33193 moderate: NULL pointer dereference in httpd core CVE-2021-34798 moderate: modproxyuwsgi out of bound read CVE-2021-36160 low: apescapequotes buffer overflow CVE-2021-39275 high: modprox...
GHSA-5WJF-62HW-Q78R Excessive CPU usage
Envoy, which Pomerium is based on, incorrectly handles resetting of HTTP/2 streams with excessive complexity. This can lead to high CPU utilization when a large number of streams are reset. Impact This can result in a DoS condition. Patches Pomerium versions 0.14.8 and 0.15.1 contain an upgraded...
Excessive CPU usage
Envoy, which Pomerium is based on, incorrectly handles resetting of HTTP/2 streams with excessive complexity. This can lead to high CPU utilization when a large number of streams are reset. Impact This can result in a DoS condition. Patches Pomerium versions 0.14.8 and 0.15.1 contain an upgraded...
CVE-2021-39204
Pomerium is an open source identity-aware access proxy. Envoy, which Pomerium is based on, incorrectly handles resetting of HTTP/2 streams with excessive complexity. This can lead to high CPU utilization when a large number of streams are reset. This can result in a DoS condition. Pomerium versio...
Design/Logic Flaw
Pomerium is an open source identity-aware access proxy. Envoy, which Pomerium is based on, incorrectly handles resetting of HTTP/2 streams with excessive complexity. This can lead to high CPU utilization when a large number of streams are reset. This can result in a DoS condition. Pomerium versio...
openSUSE: Security Advisory for apache2 (openSUSE-SU-2021:1234-1)
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...
[SECURITY] [DSA 4968-1] haproxy security update
------------------------------------------------------------------------- Debian Security Advisory DSA-4968-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso September 07, 2021 https://www.debian.org/security/faq -...
[SECURITY] [DSA 4968-1] haproxy security update
------------------------------------------------------------------------- Debian Security Advisory DSA-4968-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso September 07, 2021 https://www.debian.org/security/faq -...
OPENSUSE-SU-2021:1234-1 Security update for apache2
This update for apache2 fixes the following issues: - CVE-2021-33193: Fixed request splitting via HTTP/2 method injection and modproxy bsc1189387. This update was imported from the SUSE:SLE-15-SP2:Update update project...
Security update for apache2 (important)
openSUSE Security Update: Security update for apache2 Announcement ID: openSUSE-SU-2021:1234-1 Rating: important References: 1189387 Cross-References: CVE-2021-33193 CVSS scores: CVE-2021-33193 SUSE: 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N Affected Products: openSUSE Leap 15.2 An update...
SUSE: Security Advisory (SUSE-SU-2021:2954-1)
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...
openSUSE 15 Security Update : apache2 (openSUSE-SU-2021:2954-1)
The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE-SU-2021:2954-1 advisory. - A crafted method sent through HTTP/2 will bypass validation and be forwarded by modproxy, which can lead to request splitting or cache poisoning...
SUSE SLED12: apache2 / apache2-devel / apache2-doc / apache2-example-pages / etc (SUSE-SU-2021:2918-1)
The remote SUSE Linux SLED12 / SLES12 / SLESSAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2021:2918-1 advisory. - CVE-2021-33193: Fixed request splitting via HTTP/2 method injection and modproxy bsc1189387. Tenable has extracted the preceding...