CVE-2019-0196

Impact:
Low
Public Date:
2019-04-01
CWE:
CWE-416
Bugzilla:
1695030: CVE-2019-0196 httpd: mod_http2: read-after-free on a string compare

The MITRE CVE dictionary describes this issue as:

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.

Find out more about CVE-2019-0196 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v3 metrics

NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.

CVSS3 Base Score 5.3
CVSS3 Base Metrics CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Impact None
Availability Impact Low

Affected Packages State

Platform Package State
Red Hat Virtualization 4 rhvm-appliance Not affected
Red Hat Software Collections for Red Hat Enterprise Linux httpd24-httpd Affected
Red Hat JBoss EWS 2 httpd Under investigation
Red Hat JBoss Core Services 1 httpd Under investigation
Red Hat Enterprise Linux 8 httpd:2.4/mod_http2 Affected
Red Hat Enterprise Linux 8 httpd:2.4/httpd Not affected
Red Hat Enterprise Linux 7 httpd Not affected
Red Hat Enterprise Linux 6 httpd Not affected
Red Hat Enterprise Linux 5 httpd Not affected

External References

Last Modified

CVE description copyright © 2017, The MITRE Corporation