The Apache Software Foundation has released Apache HTTP Server 2.4.52. This version addresses vulnerabilities—CVE-2021-44790 and CVE-2021-44224—one of which may allow a remote attacker to take control of an affected system.

CISA encourages users and administrators to review the Apache announcement and update as soon as possible.

This product is provided subject to this Notification and this Privacy & Use policy.

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References

downloads.apache.org/httpd/Announcement2.4.html

httpd.apache.org/security/vulnerabilities_24.html

nvd.nist.gov/vuln/detail/CVE-2021-44224

nvd.nist.gov/vuln/detail/CVE-2021-44790

ibm 12

nessus 60

openvas 34

osv 12

debian 2

redos 1

ubuntu 2

slackware 1

altlinux 2

freebsd 1

amazon 2

fortinet 1

mageia 1

kaspersky 1

fedora 4

suse 1

threatpost 1

thn 1

cve 2

alpinelinux 2

httpd 2

veracode 2

cbl_mariner 4

f5 2

debiancve 2

rocky 2

cnvd 2

redhatcve 2

ubuntucve 2

photon 6

hackerone 1

checkpoint_advisories 1

prion 2

redhat 11

oraclelinux 3

zdt 1

packetstorm 1

almalinux 2

githubexploit 1

exploitdb 1

rosalinux 3

centos 1

ics 1

gentoo 1

ibm

Security Bulletin: Multiple Vulnerabilities have been identified in WebSphere Application Server shipped with WebSphere Remote Server

2022-03-04 19:21:02

Security Bulletin: Multiple vulnerabilities in IBM HTTP Server used by IBM WebSphere Application Server

2022-01-12 19:17:07

Security Bulletin: A security vulnerability has been identified in IBM WebSphere Application Server, which is a required product for IBM Tivoli Netcool Configuration Manager (CVE-2021-44790, CVE-2021-44224)

2022-04-01 12:23:48

nessus

SUSE SLED15 / SLES15 Security Update : apache2 (SUSE-SU-2022:0091-1)

2022-01-17 00:00:00

Debian DLA-2907-1 : apache2 - LTS security update

2022-02-02 00:00:00

SUSE SLES15 Security Update : apache2 (SUSE-SU-2022:0091-2)

2022-01-21 00:00:00

openvas

Debian: Security Advisory (DLA-2907-1)

2022-02-02 00:00:00

Ubuntu: Security Advisory (USN-5212-1)

2022-01-07 00:00:00

Huawei EulerOS: Security Advisory for httpd (EulerOS-SA-2022-1507)

2022-04-20 00:00:00

osv

apache2 vulnerabilities

2022-01-06 14:48:19

apache2 - security update

2022-01-04 00:00:00

apache2 - security update

2022-02-01 00:00:00

debian

[SECURITY] [DLA 2907-1] apache2 security update

2022-02-01 21:18:26

[SECURITY] [DSA 5035-1] apache2 security update

2022-01-04 16:38:55

redos

ROS-20211223-04

2021-12-23 00:00:00

ubuntu

Apache HTTP Server vulnerabilities

2022-01-06 00:00:00

Apache HTTP Server vulnerabilities

2022-01-10 00:00:00

slackware

[slackware-security] httpd

2021-12-20 20:00:56

altlinux

Security fix for the ALT Linux 10 package apache2 version 1:2.4.52-alt1

2021-12-27 00:00:00

Security fix for the ALT Linux 9 package apache2 version 1:2.4.52-alt1

2022-02-04 00:00:00

freebsd

Apache httpd -- Multiple vulnerabilities

2021-12-20 00:00:00

amazon

Important: httpd24

2022-01-18 20:14:00

Important: httpd

2022-01-18 21:37:00

fortinet

Multiple Apache Vulnerabilities fixed in 2.4.52

2021-12-28 00:00:00

mageia

Updated apache packages fix security vulnerabilities

2021-12-22 02:27:37

kaspersky

KLA12400 Multiple vulnerabilities in Apache HTTP Server

2021-12-20 00:00:00

fedora

[SECURITY] Fedora 35 Update: httpd-2.4.52-1.fc35

2021-12-24 01:26:46

[SECURITY] Fedora 34 Update: httpd-2.4.53-1.fc34

2022-03-25 22:06:50

[SECURITY] Fedora 36 Update: httpd-2.4.53-1.fc36

2022-03-26 15:55:33

suse

Security update for apache2 (important)

2022-03-28 00:00:00

threatpost

Critical Apache HTTPD Server Bugs Could Lead to RCE, DoS

2021-12-22 17:59:55

thn

CISA, FBI and NSA Publish Joint Advisory and Scanner for Log4j Vulnerabilities

2021-12-23 12:09:00

cve

CVE-2021-44224

2021-12-20 12:15:00

CVE-2021-44790

2021-12-20 12:15:00

alpinelinux

CVE-2021-44224

2021-12-20 12:15:00

CVE-2021-44790

2021-12-20 12:15:00

httpd

Apache Httpd < 2.4.52 : Possible NULL dereference or SSRF in forward proxy configurations in Apache HTTP Server 2.4.51 and earlier

2021-12-20 00:00:00

Apache Httpd < 2.4.52 : Possible buffer overflow when parsing multipart content in mod_lua of Apache HTTP Server 2.4.51 and earlier

2021-12-20 00:00:00

veracode

Denial Of Service (DoS)

2021-12-21 08:11:59

Buffer Overflow

2021-12-21 09:34:13

cbl_mariner

CVE-2021-44224 affecting package httpd for versions less than 2.4.52-1

2022-04-09 06:51:57

CVE-2021-44790 affecting package httpd 2.4.51-1

2022-01-10 03:59:19

CVE-2021-44224 affecting package httpd 2.4.51-1

2022-01-10 03:59:19

K53280389 : Apache HTTP server vulnerability CVE-2021-44790

2021-12-29 00:00:00

K16090693 : Apache HTTP server vulnerability CVE-2021-44224

2021-12-27 00:00:00

debiancve

CVE-2021-44790

2021-12-20 12:15:00

CVE-2021-44224

2021-12-20 12:15:00

rocky

httpd:2.4 security update

2022-01-25 12:49:42

httpd:2.4 security and bug fix update

2022-05-10 08:07:40

cnvd

Apache HTTP Server code issue vulnerability

2021-12-24 00:00:00

Apache HTTP Server Buffer Overflow Vulnerability (CNVD-2021-102386)

2021-12-24 00:00:00

redhatcve

CVE-2021-44224

2021-12-21 17:04:16

CVE-2021-44790

2021-12-21 17:04:26

ubuntucve

CVE-2021-44224

2021-12-20 00:00:00

CVE-2021-44790

2021-12-20 00:00:00

photon

Critical Photon OS Security Update - PHSA-2022-0142

2022-01-12 00:00:00

Critical Photon OS Security Update - PHSA-2022-4.0-0142

2022-01-04 00:00:00

Critical Photon OS Security Update - PHSA-2021-0458

2021-12-25 00:00:00

hackerone

Internet Bug Bounty: Buffer overflow in req_parsebody method in lua_request.c

2021-12-22 13:20:52

checkpoint_advisories

Apache httpd mod_proxy NULL Pointer Dereference (CVE-2021-44224)

2022-11-21 00:00:00

prion

Design/Logic Flaw

2021-12-20 12:15:00

Buffer overflow

2021-12-20 12:15:00

redhat

(RHSA-2022:0258) Important: httpd:2.4 security update

2022-01-25 12:49:42

(RHSA-2022:0288) Important: httpd:2.4 security update

2022-01-26 14:23:05

(RHSA-2022:0303) Important: httpd24-httpd security update

2022-01-27 09:07:18

oraclelinux

httpd:2.4 security update

2022-01-25 00:00:00

httpd:2.4 security and bug fix update

2022-05-17 00:00:00

httpd security update

2022-01-18 00:00:00

zdt

Apache 2.4.x - Buffer Overflow Exploit

2023-04-02 00:00:00

packetstorm

Apache 2.4.x Buffer Overflow

2023-04-03 00:00:00

almalinux

Important: httpd:2.4 security update

2022-01-25 12:49:42

Moderate: httpd:2.4 security and bug fix update

2022-05-10 08:07:40

githubexploit

Exploit for Out-of-bounds Write in Apache Http Server

2023-12-05 05:54:47

exploitdb

Apache 2.4.x - Buffer Overflow

2023-04-01 00:00:00

rosalinux

Advisory ROSA-SA-2023-2160

2023-04-25 12:02:31

Advisory ROSA-SA-2023-2155

2023-04-18 12:09:43

Advisory ROSA-SA-2023-2158

2023-04-25 11:30:17

centos

httpd, mod_ldap, mod_proxy_html, mod_session, mod_ssl security update

2022-01-25 17:31:14

ics

Mitsubishi Electric MELSOFT iQ AppPortal

2022-05-12 12:00:00

gentoo

Apache HTTPD: Multiple Vulnerabilities

2022-08-14 00:00:00

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@2024 Vulners Inc

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

JSON

Related for CISA:9A63A82185908DF2BCB5D41CDBBEDC3A