CVE-2020-9497
- State
- Published
- Severity
- Not scored
- Published
- Jul 2, 2020
- Updated
- Aug 4, 2024
- Reserved
- Mar 1, 2020
Description
Apache Guacamole 1.1.0 and older do not properly validate datareceived from RDP servers via static virtual channels. If a userconnects to a malicious or compromised RDP server, specially-craftedPDUs could result in disclosure of information within the memory ofthe guacd process handling the connection.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
Apache Guacamolen/a |
|
References
- https://lists.apache.org/thread.html/r65f75d3d65d1af68141f42071ebb27dda24af3e45570e593c1dbd81f%40%3Cannounce.guacamole.apache.org%3E
- [announce] 20200701 [SECURITY] CVE-2020-9497: Apache Guacamole: Improper input validation of RDP static virtual channelsmailing-list
- [guacamole-user] 20200703 Re: [SECURITY] CVE-2020-9497: Apache Guacamole: Improper input validation of RDP static virtual channelsmailing-list
- [guacamole-user] 20200703 RE: [SECURITY] CVE-2020-9497: Apache Guacamole: Improper input validation of RDP static virtual channelsmailing-list
- https://research.checkpoint.com/2020/apache-guacamole-rce/
- https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44525
- [debian-lts-announce] 20201106 [SECURITY] [DLA 2435-1] guacamole-server security updatemailing-list
- FEDORA-2020-bfde0ab889vendor-advisory
- FEDORA-2020-640645e518vendor-advisory
- [announce] 20210125 Apache Software Foundation Security Report: 2020mailing-list
- [announce] 20210223 Re: Apache Software Foundation Security Report: 2020mailing-list
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