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osvGoogleOSV:CVE-2021-40438
HistorySep 16, 2021 - 3:15 p.m.

CVE-2021-40438

2021-09-1615:15:07
Google
osv.dev
26

9 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.974 High

EPSS

Percentile

99.9%

JSON

A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remote user. This issue affects Apache HTTP Server 2.4.48 and earlier.

References

Related

ibm 14
nessus 59
cisa_kev 1
redhat 9
osv 12
oraclelinux 2
cnvd 1
f5 1
githubexploit 7
centos 1
checkpoint_advisories 1
prion 2
rocky 3
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veracode 1
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almalinux 3
ubuntucve 2
nuclei 1
cbl_mariner 2
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redhatcve 2
attackerkb 1
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ics 2
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photon 5
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trellix 2
freebsd 1
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cisco 1
altlinux 2
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cisa 1
slackware 1
rosalinux 2
amazon 2
fedora 2
gentoo 1
qualysblog 1
oracle 2
ibm
ibm
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 Rational Build Forge 8.0.x is affected by Apache HTTP Server version used in it.(CVE-2021-40438)
2022-01-17 18:05:57
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
nessus
nessus
RHEL 7 : httpd24-httpd (RHSA-2021:3754)
2021-10-12 00:00:00
Oracle Linux 7 : httpd (ELSA-2021-3856)
2021-10-15 00:00:00
RHEL 8 : httpd:2.4 (RHSA-2021:3837)
2021-10-13 00:00:00
cisa_kev
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Apache HTTP Server-Side Request Forgery (SSRF)
2021-12-01 00:00:00
redhat
redhat
(RHSA-2021:3836) Important: httpd:2.4 security update
2021-10-13 07:08:32
(RHSA-2021:3746) Important: Red Hat JBoss Core Services Apache HTTP Server 2.4.37 SP9 security update
2021-10-07 13:31:45
(RHSA-2021:3856) Important: httpd security update
2021-10-14 08:00:40
osv
osv
BIT-apache-2021-40438
2024-03-06 10:55:02
httpd:2.4 bug fix update
2021-11-10 09:00:43
Important: httpd:2.4 security update
2021-10-12 15:53:03
oraclelinux
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httpd security update
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httpd:2.4 security update
2021-10-13 00:00:00
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Apache HTTP Server mod_proxy server-side request forgery vulnerability
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f5
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K01552024 : Apache vulnerability CVE-2021-40438
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Exploit for Server-Side Request Forgery in Apache Http Server
2023-12-12 11:56:23
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2021-11-17 14:59:00
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Apache HTTP Server Server-Side Request Forgery (CVE-2021-40438)
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Design/Logic Flaw
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Design/Logic Flaw
2022-02-18 18:15:00
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2.4 bug fix update
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httpd:2.4 security update
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httpd:2.4 security update
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Acronis: CVE-2021-40438 on cp-eu2.acronis.com
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Cross-Site Request Forgery (CSRF)
2021-09-20 12:57:14
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Important: httpd:2.4 security update
2021-11-09 19:25:44
ubuntucve
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CVE-2021-40438
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nuclei
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Apache <= 2.4.48 Mod_Proxy - Server-Side Request Forgery
2021-10-14 19:59:52
cbl_mariner
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CVE-2021-40438 affecting package httpd 2.4.46-6
2021-10-15 04:46:31
CVE-2021-40438 affecting package httpd 2.4.46-10
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httpd
Apache Httpd < 2.4.49 : mod_proxy SSRF
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rapid7blog
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Active Exploitation of Apache HTTP Server CVE-2021-40438
2021-11-30 17:38:53
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ubuntu
ubuntu
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2021-10-15 07:52:00
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gentoo
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9 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.974 High

EPSS

Percentile

99.9%

JSON
Related for OSV:CVE-2021-40438
ibm14nessus59cisa_kev1redhat9osv12oraclelinux2cnvd1f51githubexploit7centos1checkpoint_advisories1prion2rocky3hackerone1veracode1cve2almalinux3ubuntucve2nuclei1cbl_mariner2httpd1rapid7blog1alpinelinux1debiancve2redhatcve2attackerkb1ubuntu4ics2debian2photon5suse2trellix2freebsd1mageia1cisco1altlinux2kaspersky1cisa1slackware1rosalinux2amazon2fedora2gentoo1qualysblog1oracle2