Open Vswitch

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cpe:2.3:a:cloudbase:open_vswitch:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorCloudbase (af38bc8f-2f34-5cb2-b867-df6b26d1c80a)
ProductOpen Vswitch (1c9a4acb-e56c-5fd9-a36a-61ca70de9d54)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*

Notes

Imported from purl2cpe mapping

PURL mappings

PURLSourceLast updated
pkg:github/cloudbase/ovs purl2cpe 2026-06-01 10:12:38.314657

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2023-1668 vulnerable 2026-06-08 05:52:36.482869 Details available
A flaw was found in openvswitch (OVS). When processing an IP packet with protocol 0, OVS will install the datapath flow without the action modifying the IP header. This issue results (for both kernel and userspace datapath) in installing a datapath flow matching all IP protocols (nw_proto is wildcarded) for this flow, but with an incorrect action, possibly causing incorrect handling of other IP packets with a != 0 IP protocol that matches this dp flow.
Published: 2023-04-10T00:00:00.000Z
Updated: 2025-04-23T16:22:48.998Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-32166 vulnerable 2026-06-08 05:44:42.625489 ovs - buffer over-read
In ovs versions v0.90.0 through v2.5.0 are vulnerable to heap buffer over-read in flow.c. An unsafe comparison of “minimasks” function could lead access to an unmapped region of memory. This vulnerability is capable of crashing the software, memory modification, and possible remote execution.
Published: 2022-09-28T09:30:12.924Z
Updated: 2025-05-21T14:13:43.702Z
Reference links
Imported from gcve-enriched-dumps CVE data

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