FreeBSD : FreeBSD -- Use-after-free in TCP RACK stack option handler (6c547c1b-74e2-11f1-958d-bc241121aa0a)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 6c547c1b-74e2-11f1-958d-bc241121aa0a advisory. The RACK setsockopt2 handler drops the connection lock in order to copy option data from userspace, the...

FreeBSD Security Advisory - FreeBSD-SA-26:43.tcp

FreeBSD Security Advisory - The RACK setsockopt2 handler drops the connection lock in order to copy option data from userspace, then reacquires the lock. After reacquiring, it verifies that the TCP stack had not been switched away, but did not reload its pointer to the stack's per-connection...

FreeBSD -- Use-after-free in TCP RACK stack option handler

Problem Description: The RACK setsockopt2 handler drops the connection lock in order to copy option data from userspace, then reacquires the lock. After reacquiring, it verifies that the TCP stack had not been switched away, but did not reload its pointer to the stack's per-connection control...

SUSE SLES15 Security Update : rmt-server (SUSE-SU-2026:2487-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2487-1 advisory. This update for rmt-server fixes the following issues - CVE-2026-26961: rack: mismatch in header handling can allow to smuggle...

Astra Linux – Vulnerability in Ruby-Rack

Rack is a modular Ruby web server interface. Prior to versions 2.2.22, 3.1.20, and 3.2.5, the path check for Rack::Directory used a string prefix match on the expanded path. A request like /../rootexample/ could escape the configured root if the target path started with the root string, allowing...

Security update for rmt-server

This update for rmt-server fixes the following issues CVE-2026-26961: rack: mismatch in header handling can allow to smuggle multipart content bsc1261398. CVE-2026-26962: rack: improper unfolding of folded multipart headers can lead to header injection or response splitting bsc1261471...

SUSE-SU-2026:2487-1 Security update for rmt-server

This update for rmt-server fixes the following issues - CVE-2026-26961: rack: mismatch in header handling can allow to smuggle multipart content bsc1261398. - CVE-2026-26962: rack: improper unfolding of folded multipart headers can lead to header injection or response splitting bsc1261471. -...

CVE-2025-32748

Dell PowerFlex Manager, versions prior to 5.1.0.1, contains a Host Header Injection vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability to trigger redirections...

EUVD-2025-210272

Dell PowerFlex rack, versions RCM 3.7/3.7, contains a Host Header Injection vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability to trigger redirections...

CVE-2025-32748

Dell PowerFlex rack (RCM 3.7/3.7) contains a Host Header Injection vulnerability that allows an unauthenticated, remotely accessible attacker to trigger redirections. CVSS v3.1 base score 4.3 (MEDIUM) with Network attack vector, Low complexity, No privileges required, User interaction required. N...

CVE-2025-32748

Dell PowerFlex Manager, versions prior to 5.1.0.1, contains a Host Header Injection vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability to trigger redirections...

PT-2026-50450

Dell PowerFlex rack, versions RCM 3.7/3.7, contains a Host Header Injection vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability to trigger redirections...

Rack map_accel_path Unauthorized Access

The vulnerability of the mapaccelpath method in the Ruby programming language-based Rack web server module interface is related to the use of a regular expression, which does not sufficiently restrict the set of allowed values. Exploiting this vulnerability can allow an attacker to gain...

Rack::Utils get_byte_ranges DoS

The vulnerability of the Rack::Utils.getbyteranges function in the Rack web server module interface, a programming language for Ruby, is related to an uncontrolled resource consumption. Exploiting this vulnerability could allow an attacker to cause service interruptions...

Rack Unauthenticated Access

The vulnerability of the Ruby-based Rack web server’s modular interface is related to the use of a regular expression, which does not sufficiently restrict the set of allowed values. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

Rack DoS

The vulnerability of the Ruby-based Rack web server module interface parser involves an uncontrolled consumption of resources. Exploiting this vulnerability can allow a malicious actor to cause service failures...

Rack Modular Interface Buffer Overflow

The vulnerability of the Ruby-based Rack web server’s modular interface is related to improper handling of parameter length discrepancies. Exploiting this vulnerability allows an attacker to compromise the confidentiality and integrity of the protected information...

Rack Modular Interface Bypass

The vulnerability of the Ruby-based Rack web server’s modular interface is related to improper behavior. Exploiting this vulnerability allows a remote attacker to bypass existing security mechanisms...

Rack Modular Interface Bypass

The vulnerability of the Ruby-based Rack web server’s modular interface is related to the occurrence of interpretation conflicts when processing HTTP headers’ names and values. Exploiting this vulnerability allows a remote attacker to bypass security restrictions...

Rack Unauthenticated Access

The vulnerability of the Ruby-based Rack web server’s modular interface is related to partial comparison. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to protected information...