BIT-APACHE-2021-31618 NULL pointer dereference on specially crafted HTTP/2 request

Apache HTTP Server protocol handler for the HTTP/2 protocol checks received request headers against the size limitations as configured for the server and used for the HTTP/1 protocol as well. On violation of these restrictions and HTTP response is sent to the client with a status code indicating...

CentOS 9 : mod_http2-1.15.19-5.el9

The remote CentOS Linux 9 host has a package installed that is affected by a vulnerability as referenced in the modhttp2-1.15.19-5.el9 build changelog. - HTTP request splitting with modrewrite and modproxy CVE-2023-25690 Note that Nessus has not tested for this issue but has instead relied only o...

CentOS 9 : mod_http2-1.15.19-4.el9

The remote CentOS Linux 9 host has a package installed that is affected by a vulnerability as referenced in the modhttp2-1.15.19-4.el9 build changelog. - possible NULL dereference or SSRF in forward proxy configurations CVE-2021-44224 Note that Nessus has not tested for this issue but has instead...

mod_http2: reset requests exhaust memory (incomplete fix of CVE-2023-44487)

A flaw was found in modhttp2. When a HTTP/2 stream is reset RST frame by a client, there is a time window were the request's memory resources were not reclaimed immediately. Instead, de-allocation was deferred to connection close. A client could send new requests and resets, keeping the connectio...

Important: Red Hat Security Advisory: Red Hat JBoss Core Services Apache HTTP Server 2.4.57 SP2 security update

Red Hat JBoss Core Services Apache HTTP Server 2.4.57 Service Pack 2 is now available. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

mod_http2: reset requests exhaust memory (incomplete fix of CVE-2023-44487)

A flaw was found in modhttp2. When a HTTP/2 stream is reset RST frame by a client, there is a time window were the request's memory resources were not reclaimed immediately. Instead, de-allocation was deferred to connection close. A client could send new requests and resets, keeping the connectio...

Important: Red Hat Security Advisory: Red Hat JBoss Core Services Apache HTTP Server 2.4.57 SP2 security update

An update is now available for Red Hat JBoss Core Services. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link...

httpd and mod_http2 security, bug fix, and enhancement update

httpd 2.4.57-5.0.1 - Replace index.html with Oracle's index page oracleindex.html. 2.4.57-5 - Fix issue found by covscan - Related: 2222001 2.4.57-4 - Resolves: 2217726 - Make PROPFIND tolerant of deletion race 2.4.57-3 - Resolves: 2222001 - modstatus lists BusyWorkers IdleWorkers keys twice...

Fedora: Security Advisory for mod_http2 (FEDORA-2023-c0c6a91330)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

Fedora 37 : mod_http2 (2023-c0c6a91330)

The remote Fedora 37 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-c0c6a91330 advisory. - New version 2.0.25 - Security update Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that...

ALSA-2023:6403 Moderate: httpd and mod_http2 security, bug fix, and enhancement update

The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. The following packages have been upgraded to a later upstream version: httpd 2.4.57. BZ2184403 Security Fixes: httpd: modproxyuwsgi HTTP response splitting CVE-2023-27522 For more details about th...

Moderate: httpd and mod_http2 security, bug fix, and enhancement update

The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. The following packages have been upgraded to a later upstream version: httpd 2.4.57. BZ2184403 Security Fixes: httpd: modproxyuwsgi HTTP response splitting CVE-2023-27522 For more details about th...

Fedora: Security Advisory (FEDORA-2023-492b7be466)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

Fedora: Security Advisory for mod_http2 (FEDORA-2023-0259c3f26f)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

[SECURITY] Fedora 38 Update: mod_http2-2.0.25-1.fc38

The modh2 Apache httpd module implements the HTTP2 protocol h2+h2c on top of libnghttp2 for httpd 2.4 servers...

Fedora 38 : mod_http2 (2023-0259c3f26f)

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-0259c3f26f advisory. - New version 2.0.25 - Security update Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that...

K000137327: Apache mod_http2 vulnerability CVE-2023-45802

Security Advisory Description When a HTTP/2 stream was reset RST frame by a client, there was a time window were the request's memory resources were not reclaimed immediately. Instead, de-allocation was deferred to connection close. A client could send new requests and resets, keeping the...

AZL-45147 CVE-2023-45802 affecting package mod_http2 for versions less than 2.0.29-3

When a HTTP/2 stream was reset RST frame by a client, there was a time window were the request's memory resources were not reclaimed immediately. Instead, de-allocation was deferred to connection close. A client could send new requests and resets, keeping the connection busy and open and causing...

CVE-2023-43622

A flaw was found in the modhttp2 module of httpd. This flaw allows an attacker opening an HTTP/2 connection with an initial window size of 0 to block handling of that connection indefinitely. This vulnerability can exhaust worker resources in the server, similar to the well-known "slow loris"...

CVE-2023-45802

A flaw was found in modhttp2. When a HTTP/2 stream is reset RST frame by a client, there is a time window were the request's memory resources were not reclaimed immediately. Instead, de-allocation was deferred to connection close. A client could send new requests and resets, keeping the connectio...