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osvGoogleOSV:BIT-APACHE-2020-13950
HistoryMar 06, 2024 - 10:57 a.m.

BIT-apache-2020-13950

2024-03-0610:57:17
Google
osv.dev
33
apache
http server
vulnerability
denial of service
software

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.5 Medium

AI Score

Confidence

Low

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.006 Low

EPSS

Percentile

78.6%

JSON

Apache HTTP Server versions 2.4.41 to 2.4.46 mod_proxy_http can be made to crash (NULL pointer dereference) with specially crafted requests using both Content-Length and Transfer-Encoding headers, leading to a Denial of Service

CPENameOperatorVersion
apachelt2.4.46
apachege2.4.41

References

Related

nessus 21
cbl_mariner 2
osv 3
openvas 10
f5 1
redhat 3
alpinelinux 1
debiancve 1
ibm 5
prion 1
oraclelinux 1
redhatcve 1
veracode 1
rocky 1
httpd 1
cve 1
ubuntucve 1
photon 5
ubuntu 1
suse 2
gentoo 1
amazon 3
slackware 1
mageia 1
kaspersky 1
freebsd 1
rosalinux 1
fedora 2
oracle 1
nessus
nessus
RHEL 8 : httpd:2.4 (RHSA-2022:5163)
2022-06-22 00:00:00
Oracle Linux 8 : httpd:2.4 (ELSA-2022-5163)
2022-06-24 00:00:00
Rocky Linux 8 : httpd:2.4 (RLSA-2022:5163)
2022-07-08 00:00:00
cbl_mariner
cbl_mariner
CVE-2020-13950 affecting package httpd 2.4.46-6
2021-07-08 21:56:40
CVE-2020-13950 affecting package httpd 2.4.46-10
2022-04-09 06:51:57
osv
osv
Low: httpd:2.4 security update
2022-06-22 09:23:56
CVE-2020-13950
2021-06-10 07:15:07
apache2 vulnerabilities
2021-06-21 14:01:37
openvas
openvas
Apache HTTP Server 2.4.41 - 2.4.46 NULL Pointer Dereference Vulnerability - Linux
2021-06-10 00:00:00
Apache HTTP Server 2.4.41 - 2.4.46 NULL Pointer Dereference Vulnerability - Windows
2021-06-10 00:00:00
Ubuntu: Security Advisory (USN-4994-1)
2021-06-22 00:00:00
f5
f5
K87323016 : Apache mod_proxy vulnerability CVE-2020-13950
2022-05-17 00:00:00
redhat
redhat
(RHSA-2022:5163) Low: httpd:2.4 security update
2022-06-22 09:23:56
(RHSA-2021:4613) Moderate: Red Hat JBoss Core Services Apache HTTP Server 2.4.37 SP10 security update
2021-11-10 17:09:50
(RHSA-2021:4614) Moderate: Red Hat JBoss Core Services Apache HTTP Server 2.4.37 SP10 security update
2021-11-10 17:10:19
alpinelinux
alpinelinux
CVE-2020-13950
2021-06-10 07:15:00
debiancve
debiancve
CVE-2020-13950
2021-06-10 07:15:00
ibm
ibm
Security Bulletin: IBM App Connect Enterprise Certified Container DesignerAuthoring operands that use Mapping Assistance may be vulnerable to denial of service due to CVE-2020-13950
2022-11-07 11:09:39
Security Bulletin: Vulnerability in Apache HTTP (CVE-2020-13950) affects Power HMC
2022-12-04 00:06:42
Security Bulletin: Multiple vulnerabilities in Apache HTTP Server affect IBM i
2021-09-24 22:34:57
prion
prion
Null pointer dereference
2021-06-10 07:15:00
oraclelinux
oraclelinux
httpd:2.4 security update
2022-06-24 00:00:00
redhatcve
redhatcve
CVE-2020-13950
2021-06-08 03:49:50
veracode
veracode
Denial Of Service (DoS)
2021-06-13 09:33:19
rocky
rocky
httpd:2.4 security update
2022-06-22 09:23:56
httpd
httpd
Apache Httpd < 2.4.48 : mod_proxy_http NULL pointer dereference
2020-09-11 00:00:00
cve
cve
CVE-2020-13950
2021-06-10 07:15:00
ubuntucve
ubuntucve
CVE-2020-13950
2021-06-10 00:00:00
photon
photon
Important Photon OS Security Update - PHSA-2021-0257
2021-06-22 00:00:00
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2021-2.0-0365
2021-06-30 00:00:00
Important Photon OS Security Update - PHSA-2021-3.0-0257
2021-06-22 00:00:00
ubuntu
ubuntu
Apache HTTP Server vulnerabilities
2021-06-21 00:00:00
suse
suse
Security update for apache2 (important)
2021-07-10 00:00:00
Security update for apache2 (important)
2021-06-24 00:00:00
gentoo
gentoo
Apache: Multiple vulnerabilities
2021-07-17 00:00:00
amazon
amazon
Medium: httpd
2021-07-01 00:59:00
Medium: httpd24
2021-07-08 18:38:00
Important: httpd
2021-06-16 20:37:00
slackware
slackware
[slackware-security] httpd
2021-06-07 19:07:12
mageia
mageia
Updated apache packages fix security vulnerabilities
2021-06-16 23:22:25
kaspersky
kaspersky
KLA12369 Multiple vulnerabilities in Apache HTTP Server
2021-06-01 00:00:00
freebsd
freebsd
Apache httpd -- Multiple vulnerabilities
2021-06-09 00:00:00
rosalinux
rosalinux
Advisory ROSA-SA-2023-2159
2023-04-25 11:49:15
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
oracle
oracle
Oracle Critical Patch Update Advisory - October 2021
2021-10-19 00:00:00

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.5 Medium

AI Score

Confidence

Low

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.006 Low

EPSS

Percentile

78.6%

JSON
Related for OSV:BIT-APACHE-2020-13950
nessus21cbl_mariner2osv3openvas10f51redhat3alpinelinux1debiancve1ibm5prion1oraclelinux1redhatcve1veracode1rocky1httpd1cve1ubuntucve1photon5ubuntu1suse2gentoo1amazon3slackware1mageia1kaspersky1freebsd1rosalinux1fedora2oracle1