Active Exploitation of Apache HTTP Server CVE-2021-40438

CVE | Vendor Advisory | AttackerKB | IVM Content | Patching Urgency | Last Update ---|---|---|---|---|--- CVE-2021-40438 | Apache Advisory | AttackerKB | 09/16/2021 multiple | ASAP | December 1, 2021 14:00 ET On September 16, 2021, Apache released version 2.4.49 of HTTP Server, which included a f...

Security Bulletin: Multiple vulnerabilities have been identified in WebSphere Application Server shipped with Cloud Pak System

Summary WebSphere Application Server is shipped as a component of IBM Cloud Pak System. Vulnerabilities have been identified in WebSphere Application Server. Information about security vulnerabilities affecting WebSphere Application Server have been published in security bulletins. Vulnerability...

Multiple Vulnerabilities in Apache HTTP Server Affecting Cisco Products: November 2021

On September 16, 2021, the Apache Software Foundation disclosed five vulnerabilities affecting the Apache HTTP Server httpd 2.4.48 and earlier releases. For a description of these vulnerabilities, see the Apache HTTP Server 2.4.49 section...

vulhub1

This is a repository for a project called Vulhub, which appears to be a collection of vulnerable systems and applications for testing and learning purposes. The repository contains various files and directories, including: 1. .gitattributes: A file that specifies which files should be ignored by...

Internet Bug Bounty: Path Traversal and Remote Code Execution in Apache HTTP Server 2.4.50

Hello Apache team, @fms and myself were able to bypass the latest patch for CVE 2021-41773 in the Apache 2.4.50. These are the payloads: 1 %%32%65%%32%65 2 .%%32%65 3 .%%32e 4 .%2%65 PoC Path Traversal GET /cgi-bin/%%32%65%%32%65/%%32%65%%32%65/%%32%65%%32%65/%%32%65%%32%65/etc/passwd HTTP/1.1...

Security Bulletin: Vulnerabilities in IBM HTTP Server affect IBM Cloud Orchestrator and IBM Cloud Orchestrator Enterprise

Summary There are vulnerabilities in IBM HTTP Server used by IBM WebSphere Application Server. IBM WebSphere Application Server is shipped with IBM Cloud Orchestrator and IBM Cloud Orchestrator Enterprise. These issues were addressed by IBM WebSphere Application Server. Vulnerability Details Refe...

Apache HTTP Server 2.4.49 & 2.4.50 Path Traversal (CVE-2021-42013)

Binary data apache2450pathtraversal.nbin...

Huawei EulerOS: Security Advisory for httpd (EulerOS-SA-2021-2779)

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...

EulerOS Virtualization 2.9.1 : httpd (EulerOS-SA-2021-2746)

According to the versions of the httpd packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Digest nonce can cause a stack overflow in modauthdigest. There is...

EulerOS Virtualization 2.9.0 : httpd (EulerOS-SA-2021-2779)

According to the versions of the httpd packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Digest nonce can cause a stack overflow in modauthdigest. There is...

Oracle Linux 8 : httpd:2.4 (ELSA-2021-4257)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-4257 advisory. - Add checks on the configured UDS path Orabug: 33412270CVE-2021-40438 - Resolves: 1972500 - CVE-2021-30641 httpd:2.4/httpd: MergeSlashes regression -...

httpd:2.4 security, bug fix, and enhancement update

httpd 2.4.37-41.0.1 - Add checks on the configured UDS path Orabug: 33412270CVE-2021-40438 - Set vstring per ORACLESUPPORTPRODUCT Orabug: 29892262 - Replace index.html with Oracles index page oracleindex.html 2.4.37-41 - Resolves: 1680111 - httpd sends reply to HTTPS GET using two TLS records -...

Exploit for Path Traversal in Apache Http_Server

CVE...

Exploit for Path Traversal in Apache Http_Server

POC-CVE-2021-41773 On the 5th of October 2021, a CVE detailin...

Security Bulletin: Multiple vulnerabilities in IBM HTTP Server used by WebSphere Application Server

Summary There are multiple vulnerabilities in the IBM HTTP Server used by WebSphere Application Server. This has been addressed. Vulnerability Details CVEID: CVE-2021-34798 DESCRIPTION: Apache HTTP Server is vulnerable to a denial of service, caused by a NULL pointer dereference in httpd core. By...

RHEL 7 / 8 : Red Hat JBoss Core Services Apache HTTP Server 2.4.37 SP10 (RHSA-2021:4614)

The remote Redhat Enterprise Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:4614 advisory. This release adds the new Apache HTTP Server 2.4.37 Service Pack 10 packages that are part of the JBoss Core Services offering. This...

Apache HTTP Server 2.4.50 Remote Code Execution

Exploit Title: Apache HTTP Server 2.4.50 - Remote Code Execution RCE 3 Date: 11/11/2021 Exploit Author: Valentin Lobstein Vendor Homepage: https://apache.org/ Software Link: https://github.com/Balgogan/CVE-2021-41773 Version: Apache 2.4.49/2.4.50 CGI enabled Tested on: Debian GNU/Linux CVE :...

Apache HTTP Server 2.4.50 - Remote Code Execution Exploit (3)

Exploit Title: Apache HTTP Server 2.4.50 - Remote Code Execution RCE 3 Exploit Author: Valentin Lobstein Vendor Homepage: https://apache.org/ Software Link: https://github.com/Balgogan/CVE-2021-41773 Version: Apache 2.4.49/2.4.50 CGI enabled Tested on: Debian GNU/Linux CVE : CVE-2021-41773 /...

Oracle Linux 8 : httpd:2.4 (ELSA-2021-9545)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2021-9545 advisory. httpd 2.4.37-39.0.2.1 - modsession: save one aprstrtok Orabug: 33338149CVE-2021-26690 Tenable has extracted the preceding description block directly from the...

Apache HTTP Server 2.4.50 - Remote Code Execution (RCE) (3)

Exploit Title: Apache HTTP Server 2.4.50 - Remote Code Execution RCE 3 Date: 11/11/2021 Exploit Author: Valentin Lobstein Vendor Homepage: https://apache.org/ Version: Apache 2.4.49/2.4.50 CGI enabled Tested on: Debian GNU/Linux CVE : CVE-2021-41773 / CVE-2021-42013 Credits : Lucas Schnell...