CVE-2018-10243

Description

htp_parse_authorization_digest in htp_parsers.c in LibHTP 0.5.26 allows remote attackers to cause a heap-based buffer over-read via an authorization digest header.

Category

9.8
CVSS
Severity: Critical
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.82% Top 30%
Vendor Advisory suricata-ids.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://suricata-ids.org/2018/07/18/suricata-4-0-5-available/ release notes vendor advisory
https://lists.debian.org/debian-lts-announce/2019/04/msg00010.html mailing list

Frequently Asked Questions

What is the severity of CVE-2018-10243?
CVE-2018-10243 has been scored as a critical severity vulnerability.
How to fix CVE-2018-10243?
To fix CVE-2018-10243, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-10243 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-10243 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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