CVE-2023-30575

Apache Guacamole: Incorrect calculation of Guacamole protocol element lengths

Published Jun 7, 2023 CVSS 3.1 · 6.5 Medium EPSS 1.0% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-34956 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.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
apache
Published
Updated
Oct 10, 2024, 2:39 PM
Reserved
Apr 12, 2023, 8:53 PM
Status
Modified
Published
Jun 7, 2023, 9:15 AM
Modified
Jun 17, 2026, 5:55 AM