Vulnerability Monitor

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CVE-2019-7283

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.

Published

2019-01-31T18:29:00.977

Last Modified

2024-11-21T04:47:55.393

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.4 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

4.9

Weaknesses

Type: Primary
NVD-CWE-noinfo

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	netkit	netkit	≤ 0.17	Yes
Operating System	debian	debian_linux	9.0	Yes

References

https://bugs.debian.org/920486 Exploit, Issue Tracking, Mailing List, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2021/11/msg00016.html Mailing List, Third Party Advisory ([email protected])
https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt Mitigation, Not Applicable, Third Party Advisory ([email protected])
https://bugs.debian.org/920486 Exploit, Issue Tracking, Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2021/11/msg00016.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt Mitigation, Not Applicable, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)