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osvGoogleOSV:RLSA-2021:4537
HistoryNov 09, 2021 - 7:25 p.m.

Important: httpd:2.4 security update

2021-11-0919:25:44
Google
osv.dev
8

9.3 High

AI Score

Confidence

High

0.971 High

EPSS

Percentile

99.8%

JSON

The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.

Security Fix(es):

  • httpd: Regression of CVE-2021-40438 and CVE-2021-26691 fixes in Rocky Linux 8.5 (CVE-2021-20325)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Related

debiancve 3
nessus 55
redhat 8
nvd 3
cvelist 3
cve 3
redhatcve 3
prion 3
ubuntucve 3
osv 12
almalinux 3
rocky 3
oraclelinux 4
ibm 16
openvas 35
f5 2
githubexploit 8
centos 1
cnvd 1
cisa_kev 1
alpinelinux 2
cbl_mariner 4
zdi 1
rapid7blog 1
altlinux 2
veracode 2
httpd 2
checkpoint_advisories 1
nuclei 1
hackerone 1
rosalinux 1
attackerkb 1
ubuntu 2
fedora 2
debian 2
ics 1
suse 2
photon 1
debiancve
debiancve
CVE-2021-20325
2022-02-18 18:15:09
CVE-2021-40438
2021-09-16 15:15:07
CVE-2021-26691
2021-06-10 07:15:07
nessus
nessus
Rocky Linux 8 : httpd:2.4 (RLSA-2021:4537)
2023-11-07 00:00:00
CentOS 8 : httpd:2.4 (CESA-2021:4537)
2021-11-11 00:00:00
Oracle Linux 8 : httpd:2.4 (ELSA-2021-4537)
2021-11-18 00:00:00
redhat
redhat
(RHSA-2021:4537) Important: httpd:2.4 security update
2021-11-09 19:25:44
(RHSA-2021:3816) Important: httpd:2.4 security update
2021-10-12 15:53:03
(RHSA-2021:3745) Important: Red Hat JBoss Core Services Apache HTTP Server 2.4.37 SP9 security update
2021-10-07 13:31:42
nvd
nvd
CVE-2021-20325
2022-02-18 18:15:09
CVE-2021-26691
2021-06-10 07:15:07
CVE-2021-40438
2021-09-16 15:15:07
cvelist
cvelist
CVE-2021-20325
2022-02-18 17:50:47
CVE-2021-26691 Apache HTTP Server mod_session response handling heap overflow
2021-06-10 07:10:23
CVE-2021-40438 mod_proxy SSRF
2021-09-16 14:40:23
cve
cve
CVE-2021-20325
2022-02-18 18:15:09
CVE-2021-26691
2021-06-10 07:15:07
CVE-2021-40438
2021-09-16 15:15:07
redhatcve
redhatcve
CVE-2021-20325
2021-11-09 09:06:32
CVE-2021-40438
2021-09-16 20:45:58
CVE-2021-26691
2021-06-08 03:17:19
prion
prion
Design/Logic Flaw
2022-02-18 18:15:00
Heap overflow
2021-06-10 07:15:00
Design/Logic Flaw
2021-09-16 15:15:00
ubuntucve
ubuntucve
CVE-2021-20325
2022-02-18 00:00:00
CVE-2021-26691
2021-06-10 00:00:00
CVE-2021-40438
2021-09-16 00:00:00
osv
osv
Important: httpd:2.4 security update
2021-11-09 19:25:44
Important: httpd:2.4 security update
2021-10-12 15:53:03
Important: httpd:2.4 security update
2021-10-12 15:53:03
almalinux
almalinux
Important: httpd:2.4 security update
2021-11-09 19:25:44
Important: httpd:2.4 security update
2021-10-12 15:53:03
httpd:2.4 bug fix update
2021-11-10 09:00:43
rocky
rocky
httpd:2.4 security update
2021-11-09 19:25:44
httpd:2.4 security update
2021-10-12 15:53:03
2.4 bug fix update
2021-11-10 09:00:43
oraclelinux
oraclelinux
httpd:2.4 security update
2021-10-13 00:00:00
httpd:2.4 security update
2021-11-18 00:00:00
httpd security update
2021-10-14 00:00:00
ibm
ibm
Security Bulletin: Vulnerabilities have been identified in Spring Framework, OpenSSL and Apache HTTP Server shipped with the DS8000 Hardware Management Console (HMC)
2023-02-03 21:20:15
Security Bulletin: Apache HTTP Server as used in IBM QRadar SIEM is vulnerable to server-side request forgery (SSRF) (CVE-2021-40438)
2021-12-20 21:02:58
Security Bulletin: IBM Aspera Orchestrator vulnerable to server-side request forgery due to Apache HTTP Server vulnerability (CVE-2021-40438)
2023-02-02 17:18:50
openvas
openvas
CentOS: Security Advisory for httpd (CESA-2021:3856)
2021-11-18 00:00:00
Huawei EulerOS: Security Advisory for httpd (EulerOS-SA-2021-2500)
2021-09-28 00:00:00
Huawei EulerOS: Security Advisory for httpd (EulerOS-SA-2022-1124)
2022-02-13 00:00:00
f5
f5
K01552024 : Apache vulnerability CVE-2021-40438
2021-10-21 00:00:00
K32305110 : mod_session vulnerability CVE-2021-26691
2022-04-15 00:00:00
githubexploit
githubexploit
Exploit for Server-Side Request Forgery in Apache Http Server
2023-12-12 11:56:23
Exploit for Server-Side Request Forgery in Apache Http Server
2022-04-03 15:24:24
Exploit for Server-Side Request Forgery in Apache Http Server
2021-11-11 19:51:45
centos
centos
httpd, mod_ldap, mod_proxy_html, mod_session, mod_ssl security update
2021-11-17 14:59:00
cnvd
cnvd
Apache HTTP Server mod_proxy server-side request forgery vulnerability
2021-09-18 00:00:00
cisa_kev
cisa_kev
Apache HTTP Server-Side Request Forgery (SSRF)
2021-12-01 00:00:00
alpinelinux
alpinelinux
CVE-2021-40438
2021-09-16 15:15:07
CVE-2021-26691
2021-06-10 07:15:07
cbl_mariner
cbl_mariner
CVE-2021-40438 affecting package httpd for versions less than 2.4.52-1
2022-04-09 06:51:57
CVE-2021-26691 affecting package httpd 2.4.46-6
2021-07-08 21:56:40
CVE-2021-26691 affecting package httpd for versions less than 2.4.46-10
2022-04-09 06:51:57
zdi
zdi
Hewlett Packard Enterprise OneView Apache Server-Side Request Forgery Vulnerability
2024-06-18 00:00:00
rapid7blog
rapid7blog
Active Exploitation of Apache HTTP Server CVE-2021-40438
2021-11-30 17:38:53
altlinux
altlinux
Security fix for the ALT Linux 9 package apache2 version 1:2.4.48-alt3.1
2021-07-22 00:00:00
Security fix for the ALT Linux 10 package apache2 version 1:2.4.48-alt3.1
2021-07-22 00:00:00
veracode
veracode
Denial Of Service (DoS)
2021-06-13 03:24:47
Cross-Site Request Forgery (CSRF)
2021-09-20 12:57:14
httpd
httpd
Apache Httpd < 2.4.48 : mod_session response handling heap overflow
2021-03-01 00:00:00
Apache Httpd < 2.4.49 : mod_proxy SSRF
2021-09-16 00:00:00
checkpoint_advisories
checkpoint_advisories
Apache HTTP Server Server-Side Request Forgery (CVE-2021-40438)
2021-10-18 00:00:00
nuclei
nuclei
Apache <= 2.4.48 Mod_Proxy - Server-Side Request Forgery
2021-10-14 19:59:52
hackerone
hackerone
Acronis: CVE-2021-40438 on cp-eu2.acronis.com
2021-10-15 05:46:15
rosalinux
rosalinux
Advisory ROSA-SA-2023-2158
2023-04-25 11:30:17
attackerkb
attackerkb
CVE-2021-40438
2021-09-16 00:00:00
ubuntu
ubuntu
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2021-09-27 00:00:00
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2021-06-21 00:00:00
fedora
fedora
[SECURITY] Fedora 35 Update: httpd-2.4.49-1.fc35
2021-09-24 20:56:12
[SECURITY] Fedora 34 Update: httpd-2.4.49-1.fc34
2021-09-20 13:58:04
debian
debian
[SECURITY] [DLA 2776-1] apache2 security update
2021-10-02 16:07:56
[SECURITY] [DSA 4982-1] apache2 security update
2021-10-08 20:56:04
ics
ics
Siemens Apache HTTP Server (Update A)
2022-10-13 12:00:00
suse
suse
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2021-10-26 00:00:00
Security update for apache2 (important)
2021-11-02 00:00:00
photon
photon
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2021-1.0-0437
2021-10-01 00:00:00

9.3 High

AI Score

Confidence

High

0.971 High

EPSS

Percentile

99.8%

JSON
Related for OSV:RLSA-2021:4537
debiancve3nessus55redhat8nvd3cvelist3cve3redhatcve3prion3ubuntucve3osv12almalinux3rocky3oraclelinux4ibm16openvas35f52githubexploit8centos1cnvd1cisa_kev1alpinelinux2cbl_mariner4zdi1rapid7blog1altlinux2veracode2httpd2checkpoint_advisories1nuclei1hackerone1rosalinux1attackerkb1ubuntu2fedora2debian2ics1suse2photon1