CVE-2025-25200: Inefficient Regular Expression Complexity

Koa is expressive middleware for Node.js using ES2017 async functions. Prior to versions 0.21.2, 1.7.1, 2.15.4, and 3.0.0-alpha.3, Koa uses an evil regex to parse the X-Forwarded-Proto and X-Forwarded-Host HTTP headers. This can be exploited to carry out a Denial-of-Service attack. Versions 0.21....

SUSE CVE-2024-36403

Matrix Media Repo MMR is a highly configurable multi-homeserver media repository for Matrix. MMR before version 1.3.5 is vulnerable to unbounded disk consumption, where an unauthenticated adversary can induce it to download and cache large amounts of remote media files. MMR's typical operating...

CVE-2025-0754: Improper Output Neutralization for Logs

The vulnerability was found in OpenShift Service Mesh 2.6.3 and 2.5.6. This issue occurs due to improper sanitization of HTTP headers by Envoy, particularly the x-forwarded-for header. This lack of sanitization can allow attackers to inject malicious payloads into service mesh logs, leading to lo...

PT-2025-4041 · Red Hat · Openshift Service Mesh

Name of the Vulnerable Software and Affected Versions: OpenShift Service Mesh versions 2.5.6 through 2.6.3 Description: The issue occurs due to improper sanitization of HTTP headers by Envoy, particularly the x-forwarded-for header. This lack of sanitization can allow attackers to inject maliciou...

Advisory ROSA-SA-2025-2595

software: squid 5.9 WASP: ROSA-CHROME packageevrstring: squid-5.9-5 CVE-ID: CVE-2024-23638 BDU-ID: 2024-00895 CVE-Crit: MEDIUM. CVE-DESC.: A vulnerability in the Squid proxy server is related to the dereferencing of an expired pointer. Exploitation of the vulnerability could allow an attacker...

CVE-2024-36403

Matrix Media Repo MMR is a highly configurable multi-homeserver media repository for Matrix. MMR before version 1.3.5 is vulnerable to unbounded disk consumption, where an unauthenticated adversary can induce it to download and cache large amounts of remote media files. MMR's typical operating...

CVE-2024-36403 Denial of service/high operating costs through unauthenticated downloads in Matrix Media Repo

Matrix Media Repo MMR is a highly configurable multi-homeserver media repository for Matrix. MMR before version 1.3.5 is vulnerable to unbounded disk consumption, where an unauthenticated adversary can induce it to download and cache large amounts of remote media files. MMR's typical operating...

Header Injection

Traefik is vulnerable to Header Injection. The vulnerability is due to improper validation of the X-Forwarded-Prefix header, allowing it to be provided from an untrusted source...

PT-2024-36336 · Kurmi · Kurmi Provisioning Suite

Name of the Vulnerable Software and Affected Versions: Kurmi Provisioning Suite version 7.9.0.33 Description: An issue was discovered in the Kurmi Provisioning Suite. If an X-Forwarded-For header is received during authentication, the Kurmi application will record the possibly forged IP address...

Kurmi Provisioning Suite security vulnerabilities

Kurmi Provisioning Suite is an infrastructure management suite from Kurmi. A security vulnerability exists in Kurmi Provisioning Suite version 7.9.0.33, which stems from the fact that if an X-Forwarded-For header is received during authentication, the Kurmi application logs the potentially spoofe...

CVE-2024-54450: Authentication Bypass by Spoofing

An issue was discovered in Kurmi Provisioning Suite 7.9.0.33. If an X-Forwarded-For header is received during authentication, the Kurmi application will record the possibly forged IP address mentioned in that header rather than the real IP address that the user logged in from. This fake IP addres...

CLSA-2024-1735065713 Fix CVE(s): CVE-2023-28708

SECURITY UPDATE: Missing secure attribute in session cookies when using RemoteIpFilter with X-Forwarded-Proto header set to https - debian/patches/CVE-2023-28708.patch: Fix JSessionId secure attribute missing when RemoteIpFilter determines request submitted via secure channel - CVE-2023-28708...

CLSA-2024-1735064733 Fix CVE(s): CVE-2023-28708

SECURITY UPDATE: Missing secure attribute in session cookies with RemoteIpFilter - debian/patches/CVE-2023-28708.patch: Fix JSessionId secure attribute missing with RemoteIpFilter and X-Forwarded-Proto set to https - CVE-2023-28708...

Moderate: Red Hat Security Advisory: pcs security update

An update for pcs is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CV...

sinatra: Open Redirect Vulnerability in Sinatra via X-Forwarded-Host Header

A flaw was found in Sinatra. This vulnerability allows an Open Redirect attack via the X-Forwarded-Host XFH header, potentially enabling Cache Poisoning or Server-Side Request Forgery SSRF when used in caching servers or reverse proxies...

SUSE CVE-2024-52003

Traefik pronounced traffic is an HTTP reverse proxy and load balancer. There is a vulnerability in Traefik that allows the client to provide the X-Forwarded-Prefix header from an untrusted source. This issue has been addressed in versions 2.11.14 and 3.2.1. Users are advised to upgrade. There are...

Moderate: pcs security update

The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Security Fixes: sinatra: Open Redirect Vulnerability in Sinatra via X-Forwarded-Host Header CVE-2024-21510 For more details about the security issues, including the impact, a CVSS score,...

ALSA-2024:10987 Moderate: pcs security update

The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Security Fixes: sinatra: Open Redirect Vulnerability in Sinatra via X-Forwarded-Host Header CVE-2024-21510 For more details about the security issues, including the impact, a CVSS score,...

rubygem-rack: Possible Denial of Service Vulnerability in Rack Header Parsing

A denial of service DoS vulnerability was found in rubygem-rack in how it parses Rack Header. Carefully crafted headers can cause header parsing in Rack to take longer than expected, resulting in a possible denial of service issue. Accept and Forwarded headers are impacted...

GO-2024-3299 Traefik's X-Forwarded-Prefix Header still allows for Open Redirect in github.com/traefik/traefik

Traefik's X-Forwarded-Prefix Header still allows for Open Redirect in github.com/traefik/traefik...