USN-4994-1 apache2 vulnerabilities

Marc Stern discovered that the Apache modproxyhttp module incorrectly handled certain requests. A remote attacker could possibly use this issue to cause Apache to crash, resulting in a denial of service. This issue only affected Ubuntu 20.04 LTS, Ubuntu 20.10, and Ubuntu 21.04. CVE-2020-13950...

UBUNTU-CVE-2020-35452

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 no report of this overflow being exploitable, nor the Apache HTTP Server team could create one, though some particular compiler and/or compilation option might make i...

SUSE: Security Advisory (SUSE-SU-2015:1983-1)

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...

ruby: Regular expression denial of service vulnerability of WEBrick's Digest authentication

WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network...

EasyApache 缓冲区错误漏洞

Apache HTTP Server is an open source web server from the Apache Foundation. The server is fast, reliable, and extensible via a simple API. Apache HTTP Server is vulnerable to a per-zero-byte stack overflow in modauthdigest, which can be exploited to trigger remote code execution or...

Infinispan: Authentication bypass on REST endpoints when using DIGEST authentication mechanism

A flaw was found in Red Hat DataGrid and Infinispan. An attacker could bypass authentication on all REST endpoints when DIGEST is used as the authentication method. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

ruby: Regular expression denial of service vulnerability of WEBrick's Digest authentication

WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network...

Red Hat Infinispan授权问题漏洞

Red Hat Infinispan is a suite of distributed caching and key-value NoSQL datastore software from Red Hat USA. A security vulnerability exists in Red Hat DataGrid and Infinispan that stems from the use of DIGEST as an authentication method. An attacker could use this vulnerability to bypass...

CVE-2020-24918

A buffer overflow in the RTSP service of the Ambarella Oryx RTSP Server 2020-01-07 allows an unauthenticated attacker to send a crafted RTSP request, with a long digest authentication header, to execute arbitrary code in parseauthenticationheader in libamprotocol-rtsp.so.1 in rtspsvc or cause a...

EulerOS 2.0 SP3 : squid (EulerOS-SA-2021-1852)

According to the versions of the squid packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An issue was discovered in Squid 2.x, 3.x, and 4.x through 4.8. Due to incorrect data management, it is vulnerable to information disclosure when...

SUSE: Security Advisory (SUSE-SU-2019:2089-1)

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...

The vulnerability of the Squid proxy server’s nonce digest authentication mechanism, related to integer overflow of the value, allows attackers to gain access to confidential data, compromise its integrity, and cause service failures.

The vulnerability of the Squid proxy server’s nonce digest authentication mechanism is related to a numerical overflow of values. Exploiting this vulnerability can allow an attacker to gain access to confidential data, compromise its integrity, and cause service failures...

Squid < 4.11 Multiple Vulnerabilities

According to its self-reported version number, the version of Squid installed on the remote host is 5.x 5.0.2 or prior to 4.11. It is, therefore, affected by multiple vulnerabilities: - Due to incorrect buffer handling Squid is vulnerable to cache poisoning, remote execution, and denial of servic...

Squid 5.x < 5.0.2 Multiple Vulnerabilities

According to its self-reported version number, the version of Squid installed on the remote host is 5.x 5.0.2 or prior to 4.11. It is, therefore, affected by multiple vulnerabilities: - Due to incorrect buffer handling Squid is vulnerable to cache poisoning, remote execution, and denial of servic...

Squid < 4.9 Multiple Vulnerabilities

According to its self-reported version number, the version of Squid installed on the remote host is prior to 4.9. It is, therefore, affected by multiple vulnerabilities: - A heap overflow and possible a remote code execution exist due to incorrect buffer management when processing URN...

PT-2020-6242 · Apache +9 · Apache Http Server +9

Name of the Vulnerable Software and Affected Versions: Apache HTTP Server versions 2.4.0 through 2.4.46 Description: The issue is caused by a stack overflow in the mod auth digest function of the Apache HTTP Server. This can be triggered by a specially crafted Digest nonce. Although there are no...

squid: Information Disclosure issue in HTTP Digest Authentication

An issue was discovered in Squid 2.x, 3.x, and 4.x through 4.8. Due to incorrect data management, it is vulnerable to information disclosure when processing HTTP Digest Authentication. Nonce tokens contain the raw byte value of a pointer that sits within heap memory allocation. This information...

GoAhead Web Server 5.1.1 - Digest Authentication Capture Replay Nonce Reuse Exploit

Exploit Title: GoAhead Web Server 5.1.1 - Digest Authentication Capture Replay Nonce Reuse Exploit Author: LiquidWorm Software Link: https://www.embedthis.com Version: 5.1.1 !/usr/bin/env python3 -- coding: utf-8 -- EmbedThis GoAhead Web Server 5.1.1 Digest Authentication Capture Replay Nonce Reu...

EmbedThis GoAhead Web Server 5.1.1 Digest Authentication Capture Replay Nonce Reuse

!/usr/bin/env python3 -- coding: utf-8 -- EmbedThis GoAhead Web Server 5.1.1 Digest Authentication Capture Replay Nonce Reuse Vendor: Embedthis Software LLC Product web page: https://www.embedthis.com Affected version: =5.1.2 and =4.1.3 Summary: GoAhead is the world's most popular, tiny embedded...

EmbedThis GoAhead Web Server 5.1.1 Digest Authentication Capture Replay Nonce Reuse

Summary GoAhead is the world's most popular, tiny embedded web server. It is compact, secure and simple to use. GoAhead is deployed in hundreds of millions of devices and is ideal for the smallest of embedded devices. Description A security vulnerability affecting GoAhead versions 2 to 5 has been...