CVE-2025-4295

Improper Validation of Certificate with Host Mismatch vulnerability in HotelRunner B2B allows HTTP Response Splitting. This issue affects B2B: before 04.06.2025...

CVE-2025-4295 Host Header Injection in HotelRunner's B2B

Improper Validation of Certificate with Host Mismatch vulnerability in HotelRunner B2B allows HTTP Response Splitting. This issue affects B2B: before 04.06.2025...

CVE-2025-4295

HotelRunner B2B is affected by CVE-2025-4295 due to improper validation of TLS certificates with host mismatches, enabling HTTP response splitting. The issue impacts HotelRunner B2B versions prior to 04.06.2025. Root cause and affected component: certificate host name validation flaw in the B2B p...

CVE-2025-4295 Host Header Injection in HotelRunner's B2B

Improper Validation of Certificate with Host Mismatch vulnerability in HotelRunner B2B allows HTTP Response Splitting. This issue affects B2B: before 04.06.2025...

PT-2025-30417 · Unknown · Hotelrunner B2B

Name of the Vulnerable Software and Affected Versions: HotelRunner B2B versions prior to 04.06.2025 Description: This issue involves improper validation of certificates with host mismatches, leading to HTTP Response Splitting in HotelRunner B2B. Recommendations: Update HotelRunner B2B to version...

CVE-2025-4295: Improper Validation of Certificate with Host Mismatch

Improper Validation of Certificate with Host Mismatch vulnerability in HotelRunner B2B allows HTTP Response Splitting. This issue affects B2B: before 04.06.2025...

CBL Mariner 2.0 Security Update: httpd (CVE-2024-42516)

The version of httpd installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-42516 advisory. - HTTP response splitting in the core of Apache HTTP Server allows an attacker who can manipulate the...

Azure Linux 3.0 Security Update: httpd (CVE-2024-42516)

The version of httpd installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-42516 advisory. - HTTP response splitting in the core of Apache HTTP Server allows an attacker who can manipulate the...

Apache 2.4.x < 2.4.64 Multiple Vulnerabilities

According to its banner, the version of Apache running on the remote host is 2.4.x prior to 2.4.64. It is, therefore, affected by multiple vulnerabilities: - HTTP response splitting in the core of Apache HTTP Server allows an attacker who can manipulate the Content-Type response headers of...

Ubuntu: Security Advisory (USN-7639-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

on-headers is vulnerable to http response header manipulation

Impact A bug in on-headers versions 1.1.0 may result in response headers being inadvertently modified when an array is passed to response.writeHead Patches Users should upgrade to 1.1.0 Workarounds Uses are encouraged to upgrade to 1.1.0, but this issue can be worked around by passing an object t...

CVE-2025-7339 on-headers vulnerable to http response header manipulation

on-headers is a node.js middleware for listening to when a response writes headers. A bug in on-headers versions 1.1.0 may result in response headers being inadvertently modified when an array is passed to response.writeHead. Users should upgrade to version 1.1.0 to receive a patch. Uses are...

Apache HTTP Server: HTTP response splitting

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Ubuntu 22.04 LTS / 24.04 LTS / 25.04 : Apache HTTP Server vulnerabilities (USN-7639-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.04 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7639-1 advisory. It was discovered that the Apache HTTP Server incorrectly handled certain Content-Type response headers. A remote attacker could...

Oracle HTTP Server (July 2025 CPU)

The versions of HTTP Server installed on the remote host are affected by multiple vulnerabilities as referenced in the July 2025 CPU advisory. - In libxml2 before 2.13.8 and 2.14.x before 2.14.2, xmlSchemaIDCFillNodeTables in xmlschemas.c has a heap- based buffer under-read. To exploit this, a...

USN-7639-1: Apache HTTP Server vulnerabilities

It was discovered that the Apache HTTP Server incorrectly handled certain Content-Type response headers. A remote attacker could possibly use this issue to perform HTTP response splitting attacks. CVE-2024-42516 xiaojunjie discovered that the Apache HTTP Server modproxy module incorrectly handled...

USN-7639-1 apache2 vulnerabilities

It was discovered that the Apache HTTP Server incorrectly handled certain Content-Type response headers. A remote attacker could possibly use this issue to perform HTTP response splitting attacks. CVE-2024-42516 xiaojunjie discovered that the Apache HTTP Server modproxy module incorrectly handled...

CVE-2025-24391

A vulnerability in the External Interface of OTRS allows conclusions to be drawn about the existence of user accounts through different HTTP response codes and messages. This enables an attacker to systematically identify valid email addresses. This issue affects: OTRS 7.0.X OTRS 8.0.X OTRS 2023....

CVE-2025-24391

A vulnerability in the External Interface of OTRS allows conclusions to be drawn about the existence of user accounts through different HTTP response codes and messages. This enables an attacker to systematically identify valid email addresses. This issue affects: OTRS 7.0.X OTRS 8.0.X OTRS 2023....

CVE-2025-24391

OTRS exposes an user-enumeration flaw via its External Interface affecting OTRS 7.0.X, 8.0.X, 2023.X, 2024.X, and 2025.X. Attackers can infer valid email addresses from differing HTTP response codes/messages, per multiple sources (e.g., Red Hat, SUSE, PT-2025-29438). CVSS 3.1 impact: LOW confiden...