CVE-2019-0196

medium

Description

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.

References

https://www.debian.org/security/2019/dsa-4422

https://usn.ubuntu.com/3937-1/

https://support.f5.com/csp/article/K44591505

https://seclists.org/bugtraq/2019/Apr/5

https://lists.fedoraproject.org/archives/list/[email protected]/message/YTJPHI3E3OKW7OT7COQXVG7DE7IDQ2OT/

https://lists.fedoraproject.org/archives/list/[email protected]/message/WETXNQWNQLWHV6XNW6YTO5UGDTIWAQGT/

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://httpd.apache.org/security/vulnerabilities_24.html

http://www.securityfocus.com/bid/107669

http://www.openwall.com/lists/oss-security/2019/04/02/1

http://www.apache.org/dist/httpd/CHANGES_2.4.39

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00084.html

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00061.html

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00051.html

https://security.netapp.com/advisory/ntap-20190617-0002/

https://lists.fedoraproject.org/archives/list/[email protected]/message/XWRYD6JMEJ6O3JKJZFNOYXMJJU5JMEJK/

https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03950en_us

https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html

https://access.redhat.com/errata/RHSA-2019:3933

https://access.redhat.com/errata/RHSA-2019:3935

https://access.redhat.com/errata/RHSA-2019:3932

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://www.oracle.com/security-alerts/cpuapr2020.html

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

Details

Source: MITRE

Published: 2019-06-11

Updated: 2021-06-06

Type: CWE-416

Risk Information

CVSS v2

Base Score: 5

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

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 5.3

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

Impact Score: 1.4

Exploitability Score: 3.9

Severity: MEDIUM