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SUSE-SU-2023:2275-1 Not scored

Security update for openvswitch

This update for openvswitch fixes the following issues: - CVE-2023-1668: Fixed remote traffic denial of service via crafted packets with IP proto 0 (bsc#1210054). - CVE-2022-4338: Fixed Integer Underflow in Organization Specific TLV (bsc#1206580). - CVE-2022-4337: Fixed Out-of-Bounds Read in Organization Specific TLV (bsc#1206581).

Exploit probability Not scored
Published May 23, 2023
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Enterprise Storage 7.1 openvswitch
SUSE:Linux Enterprise High Performance Computing 15 SP3-ESPOS openvswitch
SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS openvswitch
SUSE:Linux Enterprise Real Time 15 SP3 openvswitch
SUSE:Linux Enterprise Server 15 SP3-LTSS openvswitch
SUSE:Linux Enterprise Server for SAP Applications 15 SP3 openvswitch
SUSE:Manager Proxy 4.2 openvswitch
SUSE:Manager Server 4.2 openvswitch

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2023:2275-1

This update for openvswitch fixes the following issues: - CVE-2023-1668: Fixed remote traffic denial of service via crafted packets with IP proto 0 (bsc#1210054). - CVE-2022-4338: Fixed Integer Underflow in Organization Specific TLV (bsc#1206580). - CVE-2022-4337: Fixed Out-of-Bounds Read in Organization Specific TLV (bsc#1206581).

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05 / REFERENCES

Further evidence