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
kasperskyKaspersky LabKLA12370
HistorySep 16, 2021 - 12:00 a.m.

KLA12370 Multiple vulnerabilities in Apache HTTP Server

2021-09-1600:00:00
Kaspersky Lab
threats.kaspersky.com
32

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

9.7 High

AI Score

Confidence

High

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

0.974 High

EPSS

Percentile

99.9%

JSON

Detect date:

09/16/2021

Severity:

High

Description:

Multiple vulnerabilities were found in Apache HTTP Server. Malicious users can exploit these vulnerabilities to bypass security restrictions, obtain sensitive information, spoof user interface, cause denial of service.

Exploitation:

Public exploits exist for this vulnerability.

Affected products:

Apache HTTP Server earlier than 2.4.49

Solution:

Update to the latest version
Download Apache HTTP Server

Original advisories:

Fixed in Apache HTTP Server 2.4.49

Impacts:

OSI

Related products:

Apache HTTP Server

CVE-IDS:

CVE-2021-331937.5Critical
CVE-2021-392759.8Critical
CVE-2021-347987.5Critical
CVE-2021-361607.5Critical
CVE-2021-404389.0Critical

Related

altlinux 2
nessus 65
slackware 1
osv 20
mageia 1
freebsd 1
ubuntu 4
cisco 1
debian 4
suse 4
ibm 22
ics 1
amazon 2
photon 6
almalinux 2
rocky 2
oraclelinux 6
attackerkb 1
redhat 7
fedora 2
rosalinux 1
centos 1
cbl_mariner 6
veracode 4
prion 4
ubuntucve 3
debiancve 4
cve 3
redhatcve 3
cnvd 3
f5 4
alpinelinux 4
httpd 3
cisa_kev 1
hackerone 1
altlinux
altlinux
Security fix for the ALT Linux 9 package apache2 version 1:2.4.49-alt1
2021-09-23 00:00:00
Security fix for the ALT Linux 10 package apache2 version 1:2.4.49-alt1
2021-10-04 00:00:00
nessus
nessus
Ubuntu 18.04 LTS / 20.04 LTS : Apache HTTP Server vulnerabilities (USN-5090-1)
2021-09-27 00:00:00
FreeBSD : Apache httpd -- multiple vulnerabilities (882a38f9-17dd-11ec-b335-d4c9ef517024)
2021-10-01 00:00:00
SUSE SLES15 Security Update : apache2 (SUSE-SU-2021:3335-1)
2021-10-13 00:00:00
slackware
slackware
[slackware-security] httpd
2021-09-17 04:22:20
osv
osv
apache2 vulnerabilities
2021-09-27 14:06:45
apache2 regression
2021-09-28 13:28:37
apache2 regression
2021-09-28 15:05:47
mageia
mageia
Updated apache packages fix security vulnerability
2021-09-23 07:49:29
freebsd
freebsd
Apache httpd -- multiple vulnerabilities
2021-09-16 00:00:00
ubuntu
ubuntu
Apache HTTP Server regression
2021-09-28 00:00:00
Apache HTTP Server regression
2021-09-28 00:00:00
Apache HTTP Server vulnerabilities
2021-09-27 00:00:00
cisco
cisco
Multiple Vulnerabilities in Apache HTTP Server Affecting Cisco Products: November 2021
2021-11-24 16:00:00
debian
debian
[SECURITY] [DSA 4982-1] apache2 security update
2021-10-08 20:56:04
[SECURITY] [DLA 2776-1] apache2 security update
2021-10-02 16:07:56
[SECURITY] [DLA 2768-2] uwsgi regression update
2021-10-20 18:04:40
suse
suse
Security update for apache2 (important)
2021-11-02 00:00:00
Security update for apache2 (important)
2021-10-26 00:00:00
Security update for apache2 (important)
2021-09-07 00:00:00
ibm
ibm
Security Bulletin: Multiple security vulnerabilities have been identified in IBM HTTP Server shipped with IBM Rational ClearCase (CVE-2021-39275, CVE-2021-40438, CVE-2021-34798)
2021-11-08 04:06:25
Security Bulletin: Multiple vulnerabilities affect IBM HTTP Server (powered by Apache) for i
2021-12-06 17:06:29
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-2021-40438, CVE-2021-34798)
2021-10-18 06:27:04
ics
ics
Siemens Apache HTTP Server (Update A)
2022-10-13 12:00:00
amazon
amazon
Important: httpd24
2021-10-15 07:52:00
Important: httpd
2021-10-15 07:57:00
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
Critical Photon OS Security Update - PHSA-2021-0309
2021-10-01 00:00:00
Critical Photon OS Security Update - PHSA-2021-3.0-0309
2021-10-02 00:00:00
almalinux
almalinux
Moderate: httpd:2.4 security update
2022-03-15 09:10:44
Moderate: httpd:2.4 security and bug fix update
2022-05-10 08:07:40
rocky
rocky
httpd:2.4 security update
2022-03-15 09:10:44
httpd:2.4 security and bug fix update
2022-05-10 08:07:40
oraclelinux
oraclelinux
httpd:2.4 security update
2022-03-16 00:00:00
httpd security update
2021-12-16 00:00:00
httpd:2.4 security update
2022-01-06 00:00:00
attackerkb
attackerkb
CVE-2021-40438
2021-09-16 00:00:00
redhat
redhat
(RHSA-2022:0891) Moderate: httpd:2.4 security update
2022-03-15 09:10:44
(RHSA-2022:7143) Moderate: Red Hat JBoss Core Services Apache HTTP Server 2.4.51 security update
2022-10-26 20:05:14
(RHSA-2022:1915) Moderate: httpd:2.4 security and bug fix update
2022-05-10 08:07:40
fedora
fedora
[SECURITY] Fedora 34 Update: httpd-2.4.49-1.fc34
2021-09-20 13:58:04
[SECURITY] Fedora 35 Update: httpd-2.4.49-1.fc35
2021-09-24 20:56:12
rosalinux
rosalinux
Advisory ROSA-SA-2023-2158
2023-04-25 11:30:17
centos
centos
httpd, mod_ldap, mod_proxy_html, mod_session, mod_ssl security update
2022-01-25 17:31:14
cbl_mariner
cbl_mariner
CVE-2021-33193 affecting package httpd 2.4.46-10
2022-04-09 06:51:57
CVE-2021-33193 affecting package httpd 2.4.46-6
2021-09-09 15:02:57
CVE-2021-36160 affecting package httpd 2.4.46-6
2021-10-15 04:46:31
veracode
veracode
Privilege Escalation
2021-08-13 01:56:49
Denial Of Service (DoS)
2021-09-20 05:04:34
Denial Of Service (DoS)
2021-09-19 21:02:16
prion
prion
Design/Logic Flaw
2021-09-16 15:15:00
Input validation
2021-08-16 08:15:00
Null pointer dereference
2021-09-16 15:15:00
ubuntucve
ubuntucve
CVE-2021-36160
2021-09-16 00:00:00
CVE-2021-33193
2021-08-16 00:00:00
CVE-2021-34798
2021-09-16 00:00:00
debiancve
debiancve
CVE-2021-36160
2021-09-16 15:15:00
CVE-2021-33193
2021-08-16 08:15:00
CVE-2021-34798
2021-09-16 15:15:00
cve
cve
CVE-2021-33193
2021-08-16 08:15:00
CVE-2021-36160
2021-09-16 15:15:00
CVE-2021-34798
2021-09-16 15:15:00
redhatcve
redhatcve
CVE-2021-33193
2021-08-12 02:03:43
CVE-2021-36160
2021-09-16 21:58:07
CVE-2021-34798
2021-09-16 21:57:58
cnvd
cnvd
Apache HTTP Server Denial of Service Vulnerability (CNVD-2022-03205)
2021-09-18 00:00:00
Apache HTTP Server ap_escape_quotes buffer overflow vulnerability
2021-09-18 00:00:00
Apache HTTP Server code issue vulnerability
2021-09-22 00:00:00
f5
f5
K13401920 : Apache HTTPD vulnerability CVE-2021-36160
2021-10-20 00:00:00
K94828628 : Apache mod_proxy HTTP/2 vulnerability CVE-2021-33193
2021-09-13 00:00:00
K72382141 : Apache HTTPD vulnerability CVE-2021-34798
2021-10-13 00:00:00
alpinelinux
alpinelinux
CVE-2021-36160
2021-09-16 15:15:00
CVE-2021-33193
2021-08-16 08:15:00
CVE-2021-34798
2021-09-16 15:15:00
httpd
httpd
Apache Httpd < 2.4.49 : mod_proxy_uwsgi out of bound read
2021-04-26 00:00:00
Apache Httpd < 2.4.49 : Request splitting via HTTP/2 method injection and mod_proxy
2021-05-11 00:00:00
Apache Httpd < 2.4.49 : NULL pointer dereference in httpd core
2021-09-16 00:00:00
cisa_kev
cisa_kev
Apache HTTP Server-Side Request Forgery (SSRF)
2021-12-01 00:00:00
hackerone
hackerone
Internet Bug Bounty: Request line injection via HTTP/2 in Apache mod_proxy
2021-11-04 13:39:46

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

9.7 High

AI Score

Confidence

High

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

0.974 High

EPSS

Percentile

99.9%

JSON
Related for KLA12370
altlinux2nessus65slackware1osv20mageia1freebsd1ubuntu4cisco1debian4suse4ibm22ics1amazon2photon6almalinux2rocky2oraclelinux6attackerkb1redhat7fedora2rosalinux1centos1cbl_mariner6veracode4prion4ubuntucve3debiancve4cve3redhatcve3cnvd3f54alpinelinux4httpd3cisa_kev1hackerone1