GHSA-jcgp-rv79-q77m

GHSA-jcgp-rv79-q77m PUBLISHED CVSS 6.5 MEDIUM

Record from GitHub Advisory Database · Published June 7, 2023

Apache Guacamole 1.5.1 and older may incorrectly calculate the lengths of instruction elements sent during the Guacamole protocol handshake, potentially allowing an attacker to inject Guacamole instructions during the handshake through specially-crafted data.

Risk scores

CVSS 3.1

6.5

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Affected products

Vendor	Product	Versions
chainguard	guacamole-server	*
wolfi	guacamole-server	*

Timeline

Jun 7, 2023 CVE Published
May 1, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-jcgp-rv79-q77m
vulnetix vdb fixes GHSA-jcgp-rv79-q77m

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-jcgp-rv79-q77m/fixes/registry"

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References

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