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Back to CVE-2021-29338

How to verify CVE-2021-29338

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 32 NVT checks for CVE-2021-29338. 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='1.3.6.1.4.1.25623.1.0.149165' details='1'/>"
NVT OIDs (32)
  • 1.3.6.1.4.1.25623.1.0.149165since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.149166since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.854636since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.854675since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.879720since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.879721since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.879748since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.879752since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.892975since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.10.2021.0216since 2026-06-25

+ 22 more NVTs

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