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ubuntucveUbuntu.comUB:CVE-2019-7283
HistoryJan 31, 2019 - 12:00 a.m.

CVE-2019-7283

2019-01-3100:00:00
ubuntu.com
ubuntu.com
28

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H

EPSS

0.002

Percentile

54.2%

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.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchnetkit-rsh< anyUNKNOWN
ubuntu16.04noarchnetkit-rsh< anyUNKNOWN

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H

EPSS

0.002

Percentile

54.2%