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Vulnerability Details : CVE-2019-0196

A vulnerability was found in Apache HTTP Server 2.4.17 to 2.4.38. Using fuzzed network input, the http/2 request handling could be made to access freed memory in string comparison when determining the method of a request and thus process the request incorrectly.
Publish Date : 2019-06-11 Last Update Date : 2019-06-17
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 416

- Products Affected By CVE-2019-0196

# Product Type Vendor Product Version Update Edition Language
1 Application Apache Http Server 2.4.17 Version Details Vulnerabilities
2 Application Apache Http Server 2.4.18 Version Details Vulnerabilities
3 Application Apache Http Server 2.4.19 Version Details Vulnerabilities
4 Application Apache Http Server 2.4.20 Version Details Vulnerabilities
5 Application Apache Http Server 2.4.21 Version Details Vulnerabilities
6 Application Apache Http Server 2.4.22 Version Details Vulnerabilities
7 Application Apache Http Server 2.4.23 Version Details Vulnerabilities
8 Application Apache Http Server 2.4.24 Version Details Vulnerabilities
9 Application Apache Http Server 2.4.25 Version Details Vulnerabilities
10 Application Apache Http Server 2.4.26 Version Details Vulnerabilities
11 Application Apache Http Server 2.4.27 Version Details Vulnerabilities
12 Application Apache Http Server 2.4.28 Version Details Vulnerabilities
13 Application Apache Http Server 2.4.29 Version Details Vulnerabilities
14 Application Apache Http Server 2.4.30 Version Details Vulnerabilities
15 Application Apache Http Server 2.4.32 Version Details Vulnerabilities
16 Application Apache Http Server 2.4.33 Version Details Vulnerabilities
17 Application Apache Http Server 2.4.34 Version Details Vulnerabilities
18 Application Apache Http Server 2.4.35 Version Details Vulnerabilities
19 Application Apache Http Server 2.4.36 Version Details Vulnerabilities
20 Application Apache Http Server 2.4.37 Version Details Vulnerabilities
21 Application Apache Http Server 2.4.38 Version Details Vulnerabilities
22 OS Canonical Ubuntu Linux 14.04 ~~lts~~~ Version Details Vulnerabilities
23 OS Canonical Ubuntu Linux 16.04 ~~lts~~~ Version Details Vulnerabilities
24 OS Canonical Ubuntu Linux 18.04 ~~lts~~~ Version Details Vulnerabilities
25 OS Canonical Ubuntu Linux 18.10 Version Details Vulnerabilities
26 OS Debian Debian Linux 9.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Apache Http Server 21
Canonical Ubuntu Linux 4
Debian Debian Linux 1

- References For CVE-2019-0196

https://www.debian.org/security/2019/dsa-4422
DEBIAN DSA-4422
https://support.f5.com/csp/article/K44591505 CONFIRM
https://usn.ubuntu.com/3937-1/
UBUNTU USN-3937-1
https://lists.fedoraproject.org/archives/list/[email protected]/message/YTJPHI3E3OKW7OT7COQXVG7DE7IDQ2OT/
FEDORA FEDORA-2019-08e57d15fd
https://seclists.org/bugtraq/2019/Apr/5
BUGTRAQ 20190403 [SECURITY] [DSA 4422-1] apache2 security update
https://security.netapp.com/advisory/ntap-20190617-0002/ CONFIRM
https://lists.fedoraproject.org/archives/list/[email protected]/message/WETXNQWNQLWHV6XNW6YTO5UGDTIWAQGT/
FEDORA FEDORA-2019-cf7695b470
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00051.html
SUSE openSUSE-SU-2019:1190
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00061.html
SUSE openSUSE-SU-2019:1209
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00084.html
SUSE openSUSE-SU-2019:1258
http://www.apache.org/dist/httpd/CHANGES_2.4.39
http://www.openwall.com/lists/oss-security/2019/04/02/1
MLIST [oss-security] 20190401 CVE-2019-0196: mod_http2, read-after-free on a string compare
https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E
MLIST [httpd-cvs] 20190611 svn commit: r1861068 - /httpd/site/trunk/content/security/vulnerabilities-httpd.xml
https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E
MLIST [httpd-cvs] 20190611 svn commit: r1046148 - in /websites/production/httpd/content: ./ mail
http://www.securityfocus.com/bid/107669
BID 107669 Apache httpd CVE-2019-0196 Security Bypass Vulnerability Release Date:2019-06-13
https://httpd.apache.org/security/vulnerabilities_24.html CONFIRM

- Metasploit Modules Related To CVE-2019-0196

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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