CVE-2020-9498

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Summary

CVECVE-2020-9498
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-07-02 13:15:00 UTC
Updated2023-11-07 03:26:00 UTC
DescriptionApache 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.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Apache Guacamole All All All All
Operating System Debian Debian Linux 9.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Operating System Fedoraproject Fedora 32 All All All
Operating System Fedoraproject Fedora 33 All All All
Operating System Fedoraproject Fedora 32 All All All
Operating System Fedoraproject Fedora 33 All All All

References

ReferenceSourceLinkTags
Pony Mail! MISC lists.apache.org Mailing List, Third Party Advisory
Pony Mail! MLIST lists.apache.org
[SECURITY] Fedora 33 Update: guacamole-server-1.2.0-3.fc33 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org Mailing List, Third Party Advisory
Pony Mail! lists.apache.org
[SECURITY] Fedora 33 Update: guacamole-server-1.2.0-3.fc33 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
Would you like some RCE with your Guacamole? - Check Point Research MISC research.checkpoint.com Third Party Advisory
[SECURITY] Fedora 32 Update: guacamole-server-1.2.0-3.fc32 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org Mailing List, Third Party Advisory
Pony Mail! lists.apache.org
Pony Mail! lists.apache.org
Pony Mail! MLIST lists.apache.org Mailing List, Third Party Advisory
[SECURITY] Fedora 32 Update: guacamole-server-1.2.0-3.fc32 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
Pony Mail! MLIST lists.apache.org Mailing List, Third Party Advisory
[SECURITY] [DLA 2435-1] guacamole-server security update MLIST lists.debian.org Mailing List, Third Party Advisory
Public KB - SA44525 - 2020-07: Out-of-Cycle Advisory: Multiple Vulnerabilities in Apache Guacamole Software CONFIRM kb.pulsesecure.net Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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