Linux Distros Unpatched Vulnerability : CVE-2026-43514

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Observable Timing Discrepancy vulnerability when comparing AJP secret in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from...

CLSA-2026-1778254552 httpd: Fix of 8 CVEs

CVE-2026-24072: modrewrite/modsetenvif: use APEXPRFLAGRESTRICTED in htaccess to prevent reading server-side files via apexpr from .htaccess - CVE-2026-29169: moddavlock: NULL pointer dereference in davgenericrefreshlocks use dpscan instead of dp - CVE-2026-33006: modauthdigest: timing attack —...

Exploit for CVE-2020-1938

Tomcat Ghostcat CVE-2020-1938 / CNVD-2020-10487 Vulnerabilit...

CVE-2026-28780

Heap-based Buffer Overflow vulnerability in modproxyajp of Apache HTTP Server. If modproxyajp connects to a malicious AJP server this AJP server can send a malicious AJP message back to modproxyajp and cause it to write 4 attacker controlled bytes after the end of a heap based buffer. This issue...

CVE-2026-28780

CVE-2026-28780 is a heap-based buffer overflow in Apache HTTP Server’s mod_proxy_ajp (via ajp_msg_check_header()). Reports across Debian, FreeBSD/vuxml, Alpine, and NC SC advisories confirm impact on versions up to 2.4.66 and a fix in 2.4.67 . The issue allows memory corruption and can contribute...

EUVD-2022-3486

Malicious code in bioql PyPI...

Debian dla-3919 : libapache-mod-jk-doc - security update

The remote Debian 11 host has packages installed that are affected by a vulnerability as referenced in the dla-3919 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-3919-1 [email protected] https://www.debian.org/lts/security/...

Apache Tomcat 8.5.0 < 8.5.51 multiple vulnerabilities

The version of Tomcat installed on the remote host is prior to 8.5.51. It is, therefore, affected by multiple vulnerabilities as referenced in the fixedinapachetomcat8.5.51security-8 advisory. - When using the Apache JServ Protocol AJP, care must be taken when trusting incoming connections to...

Apache Tomcat 7.0.0 < 7.0.100 multiple vulnerabilities

The version of Tomcat installed on the remote host is prior to 7.0.100. It is, therefore, affected by multiple vulnerabilities as referenced in the fixedinapachetomcat7.0.100security-7 advisory. - When using the Apache JServ Protocol AJP, care must be taken when trusting incoming connections to...

CVE-2022-2053

When a POST request comes through AJP and the request exceeds the max-post-size limit maxEntitySize, Undertow's AjpServerRequestConduit implementation closes a connection without sending any response to the client/proxy. This behavior results in that a front-end proxy marking the backend worker...

Apache Tomcat Allows Remote Attackers to Spoof AJP Requests

Certain AJP protocol connector implementations in Apache Tomcat 7.0.0 through 7.0.20, 6.0.0 through 6.0.33, 5.5.0 through 5.5.33, and possibly other versions allow remote attackers to spoof AJP requests, bypass authentication, and obtain sensitive information by causing the connector to interpret...

GHSA-C38M-V4M2-524V Apache Tomcat Allows Remote Attackers to Spoof AJP Requests

Certain AJP protocol connector implementations in Apache Tomcat 7.0.0 through 7.0.20, 6.0.0 through 6.0.33, 5.5.0 through 5.5.33, and possibly other versions allow remote attackers to spoof AJP requests, bypass authentication, and obtain sensitive information by causing the connector to interpret...

Mageia: Security Advisory (MGASA-2020-0138)

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...

NewStart CGSL CORE 5.04 / MAIN 5.04 : tomcat Vulnerability (NS-SA-2020-0038)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has tomcat packages installed that are affected by a vulnerability: - When using the Apache JServ Protocol AJP, care must be taken when trusting incoming connections to Apache Tomcat. Tomcat treats AJP connections as having...

Exploit for CVE-2020-1938

Ghostcat exp for CNVD-2020-10487CVE-2020-1938 tomcat ajp协议任意属性设置导致的文件读取和文件执行。 漏洞分析 代码仅供安全测试，请勿用于非法用途,造成的后果使用者负责与本人无关！！！ python3 ajpShooter.py -h /\ / \ | | | //\ | | ' \ \ | ' \ / \ / | / \ '| / | | | | \ \ | | | | | || / | / // | ./ /| ||/ / \|| |/|| 00theway,just for test usage:...

undertow: AJP File Read/Inclusion Vulnerability

A file inclusion vulnerability was found in the AJP connector enabled with a default AJP configuration port of 8009 in Undertow version 2.0.29.Final and before. A remote, unauthenticated attacker could exploit this vulnerability to read web application files from a vulnerable server. In instances...

Security Advisory - Apache Tomcat File Inclusion Vulnerability

There is a file inclusion vulnerability in the implementation of the AJP protocol in Apache Tomcat. Attackers can send malicious AJP requests to exploit this vulnerability. Successful exploit could cause the remote attacker read any file in a specified directory without authorization. Vulnerabili...

EulerOS 2.0 SP2 : tomcat (EulerOS-SA-2020-1645)

According to the versions of the tomcat packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - When using the Apache JServ Protocol AJP, care must be taken when trusting incoming connections to Apache Tomcat. Tomcat treats AJP connections ...

CVE-2020-10569

SysAid On-Premise 20.1.11, by default, allows the AJP protocol port, which is vulnerable to a GhostCat attack. Additionally, it allows unauthenticated access to upload files, which can be used to execute commands on the system by chaining it with a GhostCat attack. NOTE: This may be a duplicate o...

Design/Logic Flaw

SysAid On-Premise 20.1.11, by default, allows the AJP protocol port, which is vulnerable to a GhostCat attack. Additionally, it allows unauthenticated access to upload files, which can be used to execute commands on the system by chaining it with a GhostCat attack. NOTE: This may be a duplicate o...