How to verify CVE-2018-2938

Confirm whether your systems are actually affected — run the exact detection check below (Nuclei command or OpenVAS NVT). Detection only; it does not exploit.

Verify with OpenVAS

Greenbone/OpenVAS ships 11 NVT checks for CVE-2018-2938. OpenVAS detects this CVE by NVT OID — enable the NVT in your scan config, or confirm it is in your feed with the query below.

Confirm the NVT is in your feed (GMP)

gvm-cli socket --xml "<get_nvts nvt_oid='1.3.6.1.4.1.25623.1.0.813680' details='1'/>"

NVT OIDs (11)

1.3.6.1.4.1.25623.1.0.813680since 2026-06-25
1.3.6.1.4.1.25623.1.0.813681since 2026-06-25
1.3.6.1.4.1.25623.1.0.851935since 2026-06-25
1.3.6.1.4.1.25623.1.0.852014since 2026-06-25
1.3.6.1.4.1.25623.1.0.852228since 2026-06-25
1.3.6.1.4.1.25623.1.1.4.2018.3045.1since 2026-06-25
1.3.6.1.4.1.25623.1.1.4.2018.3064.1since 2026-06-25
1.3.6.1.4.1.25623.1.1.4.2018.3064.2since 2026-06-25
1.3.6.1.4.1.25623.1.1.4.2018.3064.3since 2026-06-25
1.3.6.1.4.1.25623.1.1.4.2019.0049.1since 2026-06-25

+ 1 more NVT

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