What is CVE-2013-0163?

CVE-2013-0163 is a medium-severity vulnerability in Openshift Haproxy Cartridge, classified under Exposure of Resource to Wrong Sphere. CVSS score: 5.5/10. Published 2019-12-05.

How severe is CVE-2013-0163?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Openshift Haproxy Cartridge

CVE-2013-0163

OpenShift haproxy cartridge: predictable /tmp in set-proxy connection hook which could facilitate DoS

Published 2019-12-05 · last modified 2026-06-16.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.003 (20.9th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 21st percentile — 20.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Openshift Haproxy Cartridge — versions through 2013-01-08
Red Hat Openshift — versions 1.0, 2.0

Weakness classification (CWE)

CWE-668 — Exposure of Resource to Wrong Sphere

References

bugzilla.redhat.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
access.redhat.com/security/cve/cve-2013-0163 (Third Party Advisory)

Frequently asked questions

What is CVE-2013-0163?: CVE-2013-0163 is a medium-severity vulnerability in Openshift Haproxy Cartridge, classified under Exposure of Resource to Wrong Sphere. CVSS score: 5.5/10. Published 2019-12-05.
How severe is CVE-2013-0163?: Medium severity. CVSS v3 base score is 5.5 out of 10.