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Debian
Debian
added 2024/04/30 9:29 p.m.325 views

[SECURITY] [DLA 3804-1] nghttp2 security update

Debian LTS Advisory DLA-3804-1 [email protected] https://www.debian.org/lts/security/ Guilhem Moulin April 30, 2024 https://wiki.debian.org/LTS Package : nghttp2 Version : 1.36.0-2+deb10u3 CVE ID : CVE-2024-28182 Debian Bug : 1068415 Bartek Nowotarskis discovered that nghttp2, a set of...

5.3CVSS6.9AI score0.84842EPSS
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RedHat Linux
RedHat Linux
added 2024/04/30 1:36 p.m.18 views

jose-go: improper handling of highly compressed data

A vulnerability was found in Jose due to improper handling of highly compressed data. This issue could allow an attacker to send a JWE containing compressed data that uses large amounts of memory and CPU when decompressed by Decrypt or DecryptMulti...

4.3CVSS6.7AI score0.01956EPSS
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RedHat Linux
RedHat Linux
added 2024/04/30 1:32 p.m.5 views

bind9: Parsing large DNS messages may cause excessive CPU load

A flaw was found in the bind package. This issue may allow a remote attacker with no specific privileges to craft a specially long DNS message leading to an excessive and uncontrolled CPU usage, the server being unavailable, and a Denial of Service...

7.5CVSS6.7AI score0.01338EPSS
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Amazon
Amazon
added 2024/04/30 12:0 a.m.59 views

Important: nghttp2

Issue Overview: nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. The nghttp2 library prior to version 1.61.0 keeps reading the unbounded number of HTTP/2 CONTINUATION frames even after a stream is reset to keep HPACK context in sync. This causes excessive CPU usage ...

5.3CVSS7.1AI score0.84842EPSS
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Tenable Nessus
Tenable Nessus
added 2024/04/30 12:0 a.m.42 views

Amazon Linux 2 : nghttp2 (ALAS-2024-2523)

The version of nghttp2 installed on the remote host is prior to 1.41.0-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2024-2523 advisory. nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. The nghttp2 library prior to version 1.61.0 keeps...

5.3CVSS7.1AI score0.84842EPSS
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Tenable Nessus
Tenable Nessus
added 2024/04/30 12:0 a.m.31 views

Debian dla-3804 : libnghttp2-14 - security update

The remote Debian 10 host has packages installed that are affected by a vulnerability as referenced in the dla-3804 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-3804-1 [email protected] https://www.debian.org/lts/security/...

5.3CVSS7AI score0.84842EPSS
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Tenable Nessus
Tenable Nessus
added 2024/04/29 12:0 a.m.23 views

Fedora 40 : nghttp2 (2024-da8cdd8414)

The remote Fedora 40 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-da8cdd8414 advisory. - fix CONTINUATION frames DoS CVE-2024-28182 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note...

5.3CVSS7.2AI score0.84842EPSS
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Tenable Nessus
Tenable Nessus
added 2024/04/27 12:0 a.m.33 views

RHEL 7 : rh-nginx112-nginx (RHSA-2018:3680)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:3680 advisory. - nginx: Excessive memory consumption via flaw in HTTP/2 implementation CVE-2018-16843 - nginx: Excessive CPU usage via flaw in HTTP/2...

8.2CVSS6.8AI score0.47057EPSS
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Tenable Nessus
Tenable Nessus
added 2024/04/27 12:0 a.m.44 views

RHEL 7 : rh-nginx114-nginx (RHSA-2018:3681)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:3681 advisory. - nginx: Excessive memory consumption via flaw in HTTP/2 implementation CVE-2018-16843 - nginx: Excessive CPU usage via flaw in HTTP/2...

8.2CVSS6.8AI score0.47057EPSS
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Tenable Nessus
Tenable Nessus
added 2024/04/26 12:0 a.m.36 views

CentOS 9 : kernel-5.14.0-354.el9

The remote CentOS Linux 9 host has packages installed that are affected by a vulnerability as referenced in the kernel-5.14.0-354.el9 build changelog. - A hash collision flaw was found in the IPv6 connection lookup table in the Linux kernel's IPv6 functionality when a user makes a new kind of SYN...

5.7CVSS6.7AI score0.00549EPSS
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Veracode
Veracode
added 2024/04/25 3:51 p.m.45 views

Denial Of Service (DoS)

Bouncy Castle is vulnerable to Denial of Service DoS. The vulnerability is due to improper validation of F2m parameters, allowing an attacker to craft a certificate that causes high CPU usage during the evaluation of the curve parameters...

7.5CVSS6.2AI score0.011EPSS
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OSV
OSV
added 2024/04/23 6:15 p.m.8 views

UBUNTU-CVE-2024-31208

Synapse is an open-source Matrix homeserver. A remote Matrix user with malicious intent, sharing a room with Synapse instances before 1.105.1, can dispatch specially crafted events to exploit a weakness in the V2 state resolution algorithm. This can induce high CPU consumption and accumulate...

6.5CVSS6.6AI score0.01463EPSS
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FreeBSD
FreeBSD
added 2024/04/23 12:0 a.m.21 views

py-matrix-synapse -- weakness in auth chain indexing allows DoS

Matrix developers report: Weakness in auth chain indexing allows DoS from remote room members through disk fill and high CPU usage. High severity...

6.5CVSS7.3AI score0.01463EPSS
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Tenable Nessus
Tenable Nessus
added 2024/04/20 12:0 a.m.33 views

Fedora 39 : nghttp2 (2024-a00de83de9)

The remote Fedora 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-a00de83de9 advisory. - fix CONTINUATION frames DoS CVE-2024-28182 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note...

5.3CVSS7.2AI score0.84842EPSS
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OSV
OSV
added 2024/04/17 2:13 a.m.21 views

MGASA-2024-0135 Updated nghttp2 packages fix security vulnerability

nghttp2 library keeps reading the unbounded number of HTTP/2 CONTINUATION frames even after a stream is reset to keep HPACK context in sync. This causes excessive CPU usage to decode HPACK stream. This update fixes the issue. This is the latest release, which will bring some more fixes and...

5.3CVSS5.5AI score0.84842EPSS
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Mageia
Mageia
added 2024/04/17 2:13 a.m.53 views

Updated nghttp2 packages fix security vulnerability

nghttp2 library keeps reading the unbounded number of HTTP/2 CONTINUATION frames even after a stream is reset to keep HPACK context in sync. This causes excessive CPU usage to decode HPACK stream. This update fixes the issue. This is the latest release, which will bring some more fixes and...

5.3CVSS5.3AI score0.84842EPSS
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OpenVAS
OpenVAS
added 2024/04/17 12:0 a.m.29 views

Mageia: Security Advisory (MGASA-2024-0135)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

5.3CVSS6.4AI score0.84842EPSS
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GithubExploit
GithubExploit
added 2024/04/12 7:36 a.m.691 views

Exploit for CVE-2023-45288

PoC for CVE-2023-45288 This is a proof-of-concept code for th...

7.5CVSS7.3AI score0.91969EPSS
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RedHat Linux
RedHat Linux
added 2024/04/11 11:6 a.m.8 views

bind9: KeyTrap - Extreme CPU consumption in DNSSEC validator

Processing specially crafted responses coming from DNSSEC-signed zones can lead to uncontrolled CPU usage, leading to a Denial of Service in the DNSSEC-validating resolver side. This vulnerability applies only for systems where DNSSEC validation is enabled...

7.5CVSS6.7AI score0.99995EPSS
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F5 Networks
F5 Networks
added 2024/04/10 2:47 p.m.48 views

K000139225: nghttp2 vulnerability CVE-2024-28182

Security Advisory Description nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. The nghttp2 library prior to version 1.61.0 keeps reading the unbounded number of HTTP/2 CONTINUATION frames even after a stream is reset to keep HPACK context in sync. This causes...

5.3CVSS7.5AI score0.84842EPSS
SaveExploits1
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