Description
Apache Guacamole 1.1.0 and older may mishandle pointers involved inprocessing data received via RDP static virtual channels. If a userconnects to a malicious or compromised RDP server, a series ofspecially-crafted PDUs could result in memory corruption, possiblyallowing arbitrary code to be executed with the privileges of therunning guacd process.
Published: 2020-07-02
Score: 6.7 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Remediation

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-2435-1 guacamole-server security update
EUVD EUVD EUVD-2020-30304 Apache Guacamole 1.1.0 and older may mishandle pointers involved inprocessing data received via RDP static virtual channels. If a userconnects to a malicious or compromised RDP server, a series ofspecially-crafted PDUs could result in memory corruption, possiblyallowing arbitrary code to be executed with the privileges of therunning guacd process.
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Apache Guacamole
Debian Debian Linux
Fedoraproject Fedora
cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published:

Updated: 2024-08-04T10:34:39.028Z

Reserved: 2020-03-01T00:00:00.000Z

Link: CVE-2020-9498

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-07-02T13:15:11.090

Modified: 2024-11-21T05:40:46.673

Link: CVE-2020-9498

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses