Vulnerabilities > CVE-2019-7283
Attack vector
NETWORK Attack complexity
HIGH Privileges required
NONE Confidentiality impact
NONE Integrity impact
HIGH Availability impact
HIGH Summary
An issue was discovered in rcp in NetKit through 0.17. For an rcp operation, the server chooses which files/directories are sent to the client. However, the rcp client only performs cursory validation of the object name returned. A malicious rsh server (or Man-in-The-Middle attacker) can overwrite arbitrary files in a directory on the rcp client machine. This is similar to CVE-2019-6111.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 2 | |
| OS | 1 |
References
- https://bugs.debian.org/920486
- https://lists.debian.org/debian-lts-announce/2021/11/msg00016.html
- https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt
- https://bugs.debian.org/920486
- https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt
- https://lists.debian.org/debian-lts-announce/2021/11/msg00016.html