Published: 31/01/2019 Updated: 23/11/2021

CVSS v2 Base Score: 5.8 | Impact Score: 4.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 7.4 | Impact Score: 5.2 | Exploitability Score: 2.2

VMScore: 516

Vector: AV:N/AC:M/Au:N/C:N/I:P/A:P

An issue exists in rcp in NetKit up to and including 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 Product	Search on Vulmon	Subscribe to Product
netkit netkit
debian debian linux 9.0

Debian Bug report logs - #920486 netkit-rsh: CVE-2019-7282 CVE-2019-7283 Package: rsh-client; Maintainer for rsh-client is Alberto Gonzalez Iniesta <agi@inittaborg>; Source for rsh-client is src:netkit-rsh (PTS, buildd, popcon) Reported by: Hiroyuki YAMAMORI <h-yamamo@db3so-netnejp> Date: Sat, 26 Jan 2019 05:24:0 ...

NVD-CWE-noinfo https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt https://bugs.debian.org/920486 https://lists.debian.org/debian-lts-announce/2021/11/msg00016.html https://nvd.nist.gov https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=920486

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CVE-2019-7283

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