Executive Summary

Summary
Titlerssh security update
Informations
NameDSA-4382First vendor Publication2019-02-02
VendorDebianLast vendor Modification2019-02-02
Severity (Vendor) N/ARevision1

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score7.5Attack RangeNetwork
Cvss Impact Score6.4Attack ComplexityLow
Cvss Expoit Score10AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

Nick Cleaton discovered two vulnerabilities in rssh, a restricted shell that allows users to perform only scp, sftp, cvs, svnserve (Subversion), rdist and/or rsync operations. Missing validation in the rsync support could result in the bypass of this restriction, allowing the execution of arbitrary shell commands.

For the stable distribution (stretch), these problems have been fixed in version 2.3.4-5+deb9u2.

We recommend that you upgrade your rssh packages.

For the detailed security status of rssh please refer to its security tracker page at: https://security-tracker.debian.org/tracker/rssh

Original Source

Url : http://www.debian.org/security/2019/dsa-4382

CWE : Common Weakness Enumeration

%idName
100 %CWE-20Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application1
Os2

Alert History

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0
1
2
DateInformations
2019-02-09 12:09:14
  • Multiple Updates
2019-02-07 17:21:28
  • Multiple Updates
2019-02-02 21:18:26
  • First insertion