CVE-2022-4338

CWE-125 — Out-of-bounds ReadCWE-1918 documents8 sources
Severity
9.8CRITICAL
EPSS
0.6%
top 31.68%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Openvswitch OpenvswitchDebian Debian Linux
Timeline
PublishedJan 10
Latest updateFeb 27

Description

An integer underflow in Organization Specific TLV was found in various versions of OpenvSwitch.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages3 packages

▶NVDopenvswitch/openvswitch2.14.0 — 2.14.8+5
▶Debianopenvswitch< 2.15.0+ds1-2+deb11u2+3
▶CVEListV5openvswitchopenvswitch 3.0.3, openvswitch 2.17.5, openvswitch 2.16.6, openvswitch 2.15.7, openvswitch 2.14.8, openvswitch 2.13.10

Also affects: Debian Linux 11.0

Patches

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

🔴Vulnerability Details

3
GHSA
GHSA-c3mc-r2x5-rwmf: An integer underflow in Organization Specific TLV was found in various versions of OpenvSwitch↗2023-01-11
▶
OSV
CVE-2022-4338: An integer underflow in Organization Specific TLV was found in various versions of OpenvSwitch↗2023-01-10
▶
CVEList
CVE-2022-4338: An integer underflow in Organization Specific TLV was found in various versions of OpenvSwitch↗2023-01-10
▶

📋Vendor Advisories

4
Ubuntu
Open vSwitch vulnerabilities↗2023-02-27
▶
Microsoft
An integer underflow in Organization Specific TLV was found in various versions of OpenvSwitch.↗2023-01-10
▶
Red Hat
openvswitch: Integer Underflow in Organization Specific TLV↗2022-12-20
▶
Debian
CVE-2022-4338: openvswitch - An integer underflow in Organization Specific TLV was found in various versions ...↗2022
▶