Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
nvd[email protected]NVD:CVE-2021-44790
HistoryDec 20, 2021 - 12:15 p.m.

CVE-2021-44790

2021-12-2012:15:07
CWE-787
[email protected]
web.nvd.nist.gov
4

7.5 High

CVSS2

Attack Vector

NETWORK

Attack 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

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

0.088 Low

EPSS

Percentile

94.6%

JSON

A carefully crafted request body can cause a buffer overflow in the mod_lua multipart parser (r:parsebody() called from Lua scripts). The Apache httpd team is not aware of an exploit for the vulnerabilty though it might be possible to craft one. This issue affects Apache HTTP Server 2.4.51 and earlier.

Affected configurations

NVD
Node
apachehttp_serverRange≤2.4.51
Node
fedoraprojectfedoraMatch34
OR
fedoraprojectfedoraMatch35
OR
fedoraprojectfedoraMatch36
Node
debiandebian_linuxMatch10.0
OR
debiandebian_linuxMatch11.0
Node
tenabletenable.scRange5.16.0–5.20.0
Node
netappcloud_backupMatch-
Node
oraclecommunications_element_managerRange≤9.0
OR
oraclecommunications_operations_monitorMatch4.3
OR
oraclecommunications_operations_monitorMatch4.4
OR
oraclecommunications_operations_monitorMatch5.0
OR
oraclecommunications_session_report_managerRange≤9.0
OR
oraclecommunications_session_route_managerRange≤9.0
OR
oraclehttp_serverMatch12.2.1.3.0
OR
oraclehttp_serverMatch12.2.1.4.0
OR
oracleinstantis_enterprisetrackMatch17.1
OR
oracleinstantis_enterprisetrackMatch17.2
OR
oracleinstantis_enterprisetrackMatch17.3
OR
oraclezfs_storage_appliance_kitMatch8.8
Node
applemac_os_xMatch10.15.7security_update_2020-001
OR
applemac_os_xMatch10.15.7security_update_2021-001
OR
applemac_os_xMatch10.15.7security_update_2021-002
OR
applemac_os_xMatch10.15.7security_update_2021-003
OR
applemac_os_xMatch10.15.7security_update_2021-004
OR
applemac_os_xMatch10.15.7security_update_2021-005
OR
applemac_os_xMatch10.15.7security_update_2021-006
OR
applemac_os_xMatch10.15.7security_update_2021-007
OR
applemac_os_xMatch10.15.7security_update_2021-008
OR
applemac_os_xMatch10.15.7security_update_2022-001
OR
applemac_os_xMatch10.15.7security_update_2022-002
OR
applemac_os_xMatch10.15.7security_update_2022-003
OR
applemacosRange<10.15.7
OR
applemacosRange11.0–11.6.6
OR
applemacosRange12.0–12.4

References

Related

cbl_mariner 2
f5 1
nessus 60
osv 8
rocky 1
openvas 36
ibm 11
debiancve 1
photon 6
hackerone 1
cve 1
oraclelinux 2
redhat 10
veracode 1
cvelist 1
packetstorm 1
zdt 1
prion 1
httpd 1
ubuntucve 1
alpinelinux 1
cnvd 1
redhatcve 1
almalinux 1
githubexploit 1
exploitdb 1
slackware 1
debian 2
ubuntu 2
redos 1
cisa 1
mageia 1
amazon 2
fortinet 1
altlinux 2
freebsd 1
kaspersky 1
fedora 4
suse 1
threatpost 1
centos 1
thn 1
rosalinux 2
ics 1
gentoo 1
apple 3
oracle 3
cbl_mariner
cbl_mariner
CVE-2021-44790 affecting package httpd 2.4.51-1
2022-01-10 03:59:19
CVE-2021-44790 affecting package httpd for versions less than 2.4.52-1
2022-04-09 06:51:57
f5
f5
K53280389 : Apache HTTP server vulnerability CVE-2021-44790
2021-12-29 00:00:00
nessus
nessus
EulerOS Virtualization 3.0.2.0 : httpd (EulerOS-SA-2022-1671)
2022-05-07 00:00:00
RHEL 7 : httpd24-httpd (RHSA-2022:0303)
2022-09-08 00:00:00
AlmaLinux 8 : httpd:2.4 (ALSA-2022:0258)
2022-03-11 00:00:00
osv
osv
Important: httpd:2.4 security update
2022-01-25 12:49:42
CVE-2021-44790
2021-12-20 12:15:07
Important: httpd:2.4 security update
2022-01-25 12:49:42
rocky
rocky
httpd:2.4 security update
2022-01-25 12:49:42
openvas
openvas
Apache HTTP Server <= 2.4.51 Buffer Overflow Vulnerability - Windows
2021-12-21 00:00:00
Huawei EulerOS: Security Advisory for httpd (EulerOS-SA-2022-1671)
2022-05-09 00:00:00
Apache HTTP Server <= 2.4.51 Buffer Overflow Vulnerability - Linux
2021-12-21 00:00:00
ibm
ibm
Security Bulletin: IBM Rational Build Forge is affected by Apache HTTP Server version used in it. (CVE-2021-44790)
2022-03-02 14:54:05
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
Security Bulletin: Multiple vulnerabilities in IBM HTTP Server used by IBM WebSphere Application Server
2022-01-12 19:17:07
debiancve
debiancve
CVE-2021-44790
2021-12-20 12:15:07
photon
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
hackerone
Internet Bug Bounty: Buffer overflow in req_parsebody method in lua_request.c
2021-12-22 13:20:52
cve
cve
CVE-2021-44790
2021-12-20 12:15:07
oraclelinux
oraclelinux
httpd:2.4 security update
2022-01-25 00:00:00
httpd security update
2022-01-18 00:00:00
redhat
redhat
(RHSA-2022:0288) Important: httpd:2.4 security update
2022-01-26 14:23:05
(RHSA-2022:0258) Important: httpd:2.4 security update
2022-01-25 12:49:42
(RHSA-2022:0303) Important: httpd24-httpd security update
2022-01-27 09:07:18
veracode
veracode
Buffer Overflow
2021-12-21 09:34:13
cvelist
cvelist
CVE-2021-44790 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
packetstorm
packetstorm
Apache 2.4.x Buffer Overflow
2023-04-03 00:00:00
zdt
zdt
Apache 2.4.x - Buffer Overflow Exploit
2023-04-02 00:00:00
prion
prion
Buffer overflow
2021-12-20 12:15:00
httpd
httpd
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
ubuntucve
ubuntucve
CVE-2021-44790
2021-12-20 00:00:00
alpinelinux
alpinelinux
CVE-2021-44790
2021-12-20 12:15:07
cnvd
cnvd
Apache HTTP Server Buffer Overflow Vulnerability (CNVD-2021-102386)
2021-12-24 00:00:00
redhatcve
redhatcve
CVE-2021-44790
2021-12-21 17:04:26
almalinux
almalinux
Important: httpd:2.4 security update
2022-01-25 12:49:42
githubexploit
githubexploit
Exploit for Out-of-bounds Write in Apache Http Server
2023-12-05 05:54:47
exploitdb
exploitdb
Apache 2.4.x - Buffer Overflow
2023-04-01 00:00:00
slackware
slackware
[slackware-security] httpd
2021-12-20 20:00:56
debian
debian
[SECURITY] [DSA 5035-1] apache2 security update
2022-01-04 16:38:55
[SECURITY] [DLA 2907-1] apache2 security update
2022-02-01 21:18:26
ubuntu
ubuntu
Apache HTTP Server vulnerabilities
2022-01-06 00:00:00
Apache HTTP Server vulnerabilities
2022-01-10 00:00:00
redos
redos
ROS-20211223-04
2021-12-23 00:00:00
cisa
cisa
Apache Releases Security Update for HTTP Server
2021-12-22 00:00:00
mageia
mageia
Updated apache packages fix security vulnerabilities
2021-12-22 02:27:37
amazon
amazon
Important: httpd
2022-01-18 21:37:00
Important: httpd24
2022-01-18 20:14:00
fortinet
fortinet
Multiple Apache Vulnerabilities fixed in 2.4.52
2021-12-28 00:00:00
altlinux
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
freebsd
Apache httpd -- Multiple vulnerabilities
2021-12-20 00:00:00
kaspersky
kaspersky
KLA12400 Multiple vulnerabilities in Apache HTTP Server
2021-12-20 00:00:00
fedora
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
suse
Security update for apache2 (important)
2022-03-28 00:00:00
threatpost
threatpost
Critical Apache HTTPD Server Bugs Could Lead to RCE, DoS
2021-12-22 17:59:55
centos
centos
httpd, mod_ldap, mod_proxy_html, mod_session, mod_ssl security update
2022-01-25 17:31:14
thn
thn
CISA, FBI and NSA Publish Joint Advisory and Scanner for Log4j Vulnerabilities
2021-12-23 12:09:00
rosalinux
rosalinux
Advisory ROSA-SA-2023-2158
2023-04-25 11:30:17
Advisory ROSA-SA-2023-2160
2023-04-25 12:02:31
ics
ics
Mitsubishi Electric MELSOFT iQ AppPortal
2022-05-12 12:00:00
gentoo
gentoo
Apache HTTPD: Multiple Vulnerabilities
2022-08-14 00:00:00
apple
apple
About the security content of Security Update 2022-004 Catalina
2022-05-16 00:00:00
About the security content of macOS Big Sur 11.6.6
2022-05-16 00:00:00
About the security content of macOS Monterey 12.4
2022-05-16 00:00:00
oracle
oracle
Oracle Critical Patch Update Advisory - October 2022
2022-10-18 00:00:00
Oracle Critical Patch Update Advisory - January 2022
2022-01-18 00:00:00
Oracle Critical Patch Update Advisory - April 2022
2022-04-19 00:00:00

7.5 High

CVSS2

Attack Vector

NETWORK

Attack 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

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

0.088 Low

EPSS

Percentile

94.6%

JSON
Related for NVD:CVE-2021-44790
cbl_mariner2f51nessus60osv8rocky1openvas36ibm11debiancve1photon6hackerone1cve1oraclelinux2redhat10veracode1cvelist1packetstorm1zdt1prion1httpd1ubuntucve1alpinelinux1cnvd1redhatcve1almalinux1githubexploit1exploitdb1slackware1debian2ubuntu2redos1cisa1mageia1amazon2fortinet1altlinux2freebsd1kaspersky1fedora4suse1threatpost1centos1thn1rosalinux2ics1gentoo1apple3oracle3