httpd: mod_proxy_http2: untrusted input from a client causes an assertion to fail in the Apache mod_proxy_http2 module

An assertion failure flaw was found in Apache httpd. Untrusted clients can send inputs that trigger an assertion failure in the modproxyhttp2 module, which likely results in an Apache HTTP server crash or denial of service DoS...

AlmaLinux 9 : mod_http2 (ALSA-2025:14983)

The remote AlmaLinux 9 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2025:14983 advisory. httpd: modproxyhttp2: untrusted input from a client causes an assertion to fail in the Apache modproxyhttp2 module CVE-2025-49630 Tenable has extracted the...

Linux Distros Unpatched Vulnerability : CVE-2022-24272

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An authenticated user may trigger an invariant assertion during command dispatch due to incorrect validation on the $external database. This may result in mongo...

httpd: mod_proxy_http2: untrusted input from a client causes an assertion to fail in the Apache mod_proxy_http2 module

An assertion failure flaw was found in Apache httpd. Untrusted clients can send inputs that trigger an assertion failure in the modproxyhttp2 module, which likely results in an Apache HTTP server crash or denial of service DoS...

ALSA-2025:14983 Moderate: mod_http2 security update

The modh2 Apache httpd module implements the HTTP2 protocol h2+h2c on top of libnghttp2 for httpd 2.4 servers. Security Fixes: httpd: modproxyhttp2: untrusted input from a client causes an assertion to fail in the Apache modproxyhttp2 module CVE-2025-49630 For more details about the security...

Linux Distros Unpatched Vulnerability : CVE-2025-9301

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability was determined in cmake 4.1.20250725-gb5cce23. This affects the function cmForEachFunctionBlocker::ReplayItems of the file cmForEachCommand.cxx...

Linux Distros Unpatched Vulnerability : CVE-2025-38503

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Red Hat Enterprise Linux - kernel: btrfs: fix assertion when building free space tree Ubuntu Linux - In the Linux kernel, the following vulnerability has been...

Linux Distros Unpatched Vulnerability : CVE-2025-8836

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability was determined in JasPer up to 4.2.5. Affected by this issue is the function jpcfloorlog2 of the file src/libjasper/jpc/jpcenc.c of the componen...

Linux Distros Unpatched Vulnerability : CVE-2025-6536

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability has been found in Tarantool up to 3.3.1 and classified as problematic. Affected by this vulnerability is the function tmtodatetime in the librar...

Linux Distros Unpatched Vulnerability : CVE-2019-6472

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A packet containing a malformed DUID can cause the Kea DHCPv6 server process kea-dhcp6 to exit due to an assertion failure. Versions affected: 1.4.0 to 1.5.0,...

Linux Distros Unpatched Vulnerability : CVE-2020-36221

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An integer underflow was discovered in OpenLDAP before 2.4.57 leading to slapd crashes in the Certificate Exact Assertion processing, resulting in denial of...

Linux Distros Unpatched Vulnerability : CVE-2020-36222

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was discovered in OpenLDAP before 2.4.57 leading to an assertion failure in slapd in the saslAuthzTo validation, resulting in denial of service...

Linux kernel Btrfs Heap Buffer Overflow DoS

The vulnerability of the populatefreespacetree function in the fs/btrfs/free-space-tree.c file of the Linux kernel’s filesystem is related to a reachable assertion failure. Exploiting this vulnerability could allow an attacker to cause a service failure...

SUSE CVE-2025-40779

If a DHCPv4 client sends a request with some specific options, and Kea fails to find an appropriate subnet for the client, the kea-dhcp4 process will abort with an assertion failure. This happens only if the client request is unicast directly to Kea; broadcast messages do not cause the problem...

CVE-2025-40779

A vulnerability was found in Kea. When an attacker who is an existing client with an assigned IP sends a crafted unicast packet directly to the server's IP and Kea cannot find any subnets that match that client's credentials, the server crashes causing a Denial of Service via assertion/NULL-path...

CVE-2025-40779

If a DHCPv4 client sends a request with some specific options, and Kea fails to find an appropriate subnet for the client, the kea-dhcp4 process will abort with an assertion failure. This happens only if the client request is unicast directly to Kea; broadcast messages do not cause the problem...

CVE-2025-40779

If a DHCPv4 client sends a request with some specific options, and Kea fails to find an appropriate subnet for the client, the kea-dhcp4 process will abort with an assertion failure. This happens only if the client request is unicast directly to Kea; broadcast messages do not cause the problem...

UBUNTU-CVE-2025-40779

If a DHCPv4 client sends a request with some specific options, and Kea fails to find an appropriate subnet for the client, the kea-dhcp4 process will abort with an assertion failure. This happens only if the client request is unicast directly to Kea; broadcast messages do not cause the problem...

CVE-2025-40779

CVE-2025-40779 affects Kea DHCP server: when a DHCPv4 client unicast request includes specific options and Kea cannot select a subnet, kea-dhcp4 aborts with an assertion. Affected versions are Kea 2.7.1–2.7.9, 3.0.0, and 3.1.0. Public advisories and Nessus plugins indicate fixes in Kea 3.0.1 (and...

CVE-2025-40779

If a DHCPv4 client sends a request with some specific options, and Kea fails to find an appropriate subnet for the client, the "kea-dhcp4" process will abort with an assertion failure. This happens only if the client request is unicast directly to Kea; broadcast messages do not cause the problem...