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 Possible user enumeration

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...

CVE-2025-24391 Possible user enumeration

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....

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.04 : RESTEasy vulnerabilities (USN-7630-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.04 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7630-1 advisory. It was discovered that RESTEasy made insufficient use of random values in asynchronous jobs. An...

PT-2025-29438 · Otrs Ag · Otrs

Name of the Vulnerable Software and Affected Versions: OTRS versions 7.0.X OTRS versions 8.0.X OTRS versions 2023.X OTRS versions 2024.X OTRS versions 2025.X Description: A flaw in the External Interface of OTRS allows attackers to determine the existence of user accounts by analyzing different...

CVE-2024-42516

A flaw was found in httpd. The response headers are not sanitized before an HTTP response is sent when a malicious backend can insert a Content-Type, Content-Encoding, or some other headers. These issues lead to HTTP response splitting. This CVE provides a "complete" fix for CVE-2023-38709...

Apache 2.4.x < 2.4.64 Multiple Vulnerabilities

The version of Apache httpd installed on the remote host is prior to 2.4.64. It is, therefore, affected by multiple vulnerabilities as referenced in the 2.4.64 advisory. - In certain proxy configurations, a denial of service attack against Apache HTTP Server versions 2.4.26 through to 2.4.63 can ...

AZL-65214 CVE-2024-42516 affecting package httpd for versions less than 2.4.64-1

HTTP response splitting in the core of Apache HTTP Server allows an attacker who can manipulate the Content-Type response headers of applications hosted or proxied by the server can split the HTTP response. This vulnerability was described as CVE-2023-38709 but the patch included in Apache HTTP...

CVE-2024-42516

HTTP response splitting in the core of Apache HTTP Server allows an attacker who can manipulate the Content-Type response headers of applications hosted or proxied by the server can split the HTTP response. This vulnerability was described as CVE-2023-38709 but the patch included in Apache HTTP...

DEBIAN-CVE-2024-42516

HTTP response splitting in the core of Apache HTTP Server allows an attacker who can manipulate the Content-Type response headers of applications hosted or proxied by the server can split the HTTP response. This vulnerability was described as CVE-2023-38709 but the patch included in Apache HTTP...

ALPINE-CVE-2024-42516

HTTP response splitting in the core of Apache HTTP Server allows an attacker who can manipulate the Content-Type response headers of applications hosted or proxied by the server can split the HTTP response. This vulnerability was described as CVE-2023-38709 but the patch included in Apache HTTP...

CVE-2024-42516

HTTP response splitting in the core of Apache HTTP Server allows an attacker who can manipulate the Content-Type response headers of applications hosted or proxied by the server can split the HTTP response. This vulnerability was described as CVE-2023-38709 but the patch included in Apache HTTP...

CVE-2024-42516 Apache HTTP Server: HTTP response splitting

HTTP response splitting in the core of Apache HTTP Server allows an attacker who can manipulate the Content-Type response headers of applications hosted or proxied by the server can split the HTTP response. This vulnerability was described as CVE-2023-38709 but the patch included in Apache HTTP...

CVE-2024-42516 Apache HTTP Server: HTTP response splitting

HTTP response splitting in the core of Apache HTTP Server allows an attacker who can manipulate the Content-Type response headers of applications hosted or proxied by the server can split the HTTP response. This vulnerability was described as CVE-2023-38709 but the patch included in Apache HTTP...

CVE-2024-42516

CVE-2024-42516 affects Apache HTTP Server (httpd). The issue is HTTP response splitting caused by faulty input validation in the core, allowing manipulation of Content-Type headers to split responses. Reports indicate the vulnerability was discussed as CVE-2023-38709, with patches through 2.4.59 ...

CVE-2024-42516

HTTP response splitting in the core of Apache HTTP Server allows an attacker who can manipulate the Content-Type response headers of applications hosted or proxied by the server can split the HTTP response. This vulnerability was described as CVE-2023-38709 but the patch included in Apache HTTP...

Apache httpd -- Multiple vulnerabilities

The Apache httpd project reports: moderate: Apache HTTP Server: HTTP response splitting CVE-2024-42516 low: Apache HTTP Server: SSRF with modheaders setting Content-Type header CVE-2024-43204 moderate: Apache HTTP Server: SSRF on Windows due to UNC paths CVE-2024-43394 low: Apache HTTP Server:...

CVE-2025-53543

Kestra is an event-driven orchestration platform. The error message in execution "Overview" tab is vulnerable to stored XSS due to improper handling of HTTP response received. This vulnerability is fixed in 0.22.0...

CVE-2025-53543 Kestra allows Stored XSS before 0.22

Kestra is an event-driven orchestration platform. The error message in execution "Overview" tab is vulnerable to stored XSS due to improper handling of HTTP response received. This vulnerability is fixed in 0.22.0...