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prionPRIOn knowledge basePRION:CVE-2018-8011
HistoryJul 18, 2018 - 2:29 p.m.

Null pointer dereference

2018-07-1814:29:00
PRIOn knowledge base
www.prio-n.com
6

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

7.2 High

AI Score

Confidence

High

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

0.959 High

EPSS

Percentile

99.4%

JSON

By specially crafting HTTP requests, the mod_md challenge handler would dereference a NULL pointer and cause the child process to segfault. This could be used to DoS the server. Fixed in Apache HTTP Server 2.4.34 (Affected 2.4.33).

CPENameOperatorVersion
http_servereq2.4.33

References

Related

nessus 11
fedora 2
osv 1
openvas 6
debiancve 1
amazon 2
alpinelinux 1
cnvd 1
f5 1
ubuntucve 1
checkpoint_advisories 1
redhatcve 1
cve 1
httpd 1
kaspersky 1
altlinux 3
ibm 2
archlinux 1
slackware 1
freebsd 1
suse 1
symantec 1
nessus
nessus
Amazon Linux 2 : httpd (ALAS-2018-1062)
2018-08-24 00:00:00
Fedora 28 : httpd (2018-49d3b42425)
2019-01-03 00:00:00
Amazon Linux AMI : httpd24 (ALAS-2018-1062)
2018-08-24 00:00:00
fedora
fedora
[SECURITY] Fedora 27 Update: httpd-2.4.34-3.fc27
2018-07-30 01:01:14
[SECURITY] Fedora 28 Update: httpd-2.4.34-3.fc28
2018-07-25 19:51:05
osv
osv
CVE-2018-8011
2018-07-18 14:29:00
openvas
openvas
Apache HTTP Server 'mod_md' Denial of Service Vulnerability - Linux
2018-07-20 00:00:00
Apache HTTP Server 'mod_md' Denial of Service Vulnerability - Windows
2018-07-20 00:00:00
Fedora Update for httpd FEDORA-2018-c3dc008c54
2018-07-30 00:00:00
debiancve
debiancve
CVE-2018-8011
2018-07-18 14:29:00
amazon
amazon
Medium: httpd24
2018-08-22 18:56:00
Medium: httpd
2018-08-21 17:16:00
alpinelinux
alpinelinux
CVE-2018-8011
2018-07-18 14:29:00
cnvd
cnvd
Apache HTTP Server mod_md denial of service vulnerability
2022-01-10 00:00:00
f5
f5
K48373922 : Apache vulnerablilty CVE-2018-8011
2018-08-07 00:00:00
ubuntucve
ubuntucve
CVE-2018-8011
2018-07-18 00:00:00
checkpoint_advisories
checkpoint_advisories
Apache httpd mod_md Denial of Service (CVE-2018-8011)
2019-02-19 00:00:00
redhatcve
redhatcve
CVE-2018-8011
2018-07-20 05:19:03
cve
cve
CVE-2018-8011
2018-07-18 14:29:00
httpd
httpd
Apache Httpd < 2.4.34 : mod_md, DoS via Coredumps on specially crafted requests
2018-06-29 00:00:00
kaspersky
kaspersky
KLA12362 Multiple vulnerabilities in Apache HTTP Server
2021-07-15 00:00:00
altlinux
altlinux
Security fix for the ALT Linux 8 package apache2 version 1:2.4.34-alt1
2018-07-31 00:00:00
Security fix for the ALT Linux 9 package apache2 version 1:2.4.34-alt1
2018-07-31 00:00:00
Security fix for the ALT Linux 10 package apache2 version 1:2.4.34-alt1
2018-07-31 00:00:00
ibm
ibm
Security Bulletin: Vulnerabilities CVE-2018-1333 and CVE-2018-8011 in the IBM i HTTP Server affect IBM i.
2018-08-08 15:37:11
Security Bulletin: Multiple vulnerabilities in Apache Tomcat, Open SSL, and Apache HTTPD affects Rational Build Forge
2018-11-21 22:55:01
archlinux
archlinux
[ASA-201807-12] apache: denial of service
2018-07-20 00:00:00
slackware
slackware
[slackware-security] httpd
2018-07-18 22:50:34
freebsd
freebsd
Apache httpd -- multiple vulnerabilities
2018-07-18 00:00:00
suse
suse
Security update for apache2 (moderate)
2018-08-19 15:09:07
symantec
symantec
Apache HTTP Server Vulnerabilities Jul 2017 - Sep 2018
2018-11-07 08:01:01

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

7.2 High

AI Score

Confidence

High

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

0.959 High

EPSS

Percentile

99.4%

JSON
Related for PRION:CVE-2018-8011
nessus11fedora2osv1openvas6debiancve1amazon2alpinelinux1cnvd1f51ubuntucve1checkpoint_advisories1redhatcve1cve1httpd1kaspersky1altlinux3ibm2archlinux1slackware1freebsd1suse1symantec1