CVE-2023-3153 — Uncontrolled Resource Consumption in Open Virtual Network

CWE-400 — Uncontrolled Resource ConsumptionCWE-770 — Allocation of Resources Without Limits or Throttling7 documents7 sources
Severity
5.3MEDIUMNVD
EPSS
0.1%
top 78.78%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
OVN Open Virtual NetworkRedhat Openshift Container Platform
Timeline
PublishedOct 4

Description

A flaw was found in Open Virtual Network where the service monitor MAC does not properly rate limit. This issue could allow an attacker to cause a denial of service, including on deployments with CoPP enabled and properly configured.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:LExploitability: 3.9 | Impact: 1.4

Affected Packages1 packages

▶NVDovn/open_virtual_network22.03.4 — 22.09.2+4

Also affects: Openshift Container Platform 4.0

Patches

Patch: github.com ↗Patch: mail.openvswitch.org ↗Patch: mail.openvswitch.org ↗

🔴Vulnerability Details

3
CVEList
Service monitor mac flow is not rate limited↗2023-10-04
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OSV
CVE-2023-3153: A flaw was found in Open Virtual Network where the service monitor MAC does not properly rate limit↗2023-10-04
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GHSA
GHSA-qq9r-36hc-f769: A flaw was found in Open Virtual Network where the service monitor MAC does not properly rate limit↗2023-10-04
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📋Vendor Advisories

2
Red Hat
ovn: service monitor MAC flow is not rate limited↗2023-06-07
▶
Debian
CVE-2023-3153: ovn - A flaw was found in Open Virtual Network where the service monitor MAC does not ...↗2023
▶

💬Community

1
Bugzilla
CVE-2023-3153 ovn: service monitor MAC flow is not rate limited↗2023-06-07
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CVE-2023-3153 — Uncontrolled Resource Consumption | cvebase