CVE-2018-10885 — Improper Input Validation in Redhat Openshift

CWE-20 — Improper Input Validation5 documents5 sources
Severity
7.5HIGHNVD
CNA6.5
EPSS
0.4%
top 40.63%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Redhat Openshift
Timeline
PublishedJul 5
Latest updateMay 13

Description

In atomic-openshift before version 3.10.9 a malicious network-policy configuration can cause Openshift Routing to crash when using ovs-networkpolicy plugin. An attacker can use this flaw to cause a Denial of Service (DoS) attack on an Openshift 3.9, or 3.7 Cluster.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

▶NVDredhat/openshift< 3.10.9

🔴Vulnerability Details

2
GHSA
GHSA-66vh-fjrh-f335: In atomic-openshift before version 3↗2022-05-13
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CVEList
CVE-2018-10885: In atomic-openshift before version 3↗2018-07-05
▶

📋Vendor Advisories

1
Red Hat
atomic-openshift: Malicious network-policy can cause Openshift Routing DoS when using ovs-networkpolicy plugin↗2018-07-04
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💬Community

1
Bugzilla
CVE-2018-10885 atomic-openshift: Malicious network-policy can cause Openshift Routing DoS when using ovs-networkpolicy plugin↗2018-07-02
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CVE-2018-10885 — Improper Input Validation in Redhat | cvebase