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Debian LTS Advisory ([SECURITY] [DLA 1521-1] otrs2 security update)
Information
Severity
Severity
Medium
Family
Family
Debian Local Security Checks
CVSSv2 Base
CVSSv2 Base
5.8
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:M/Au:N/C:N/I:P/A:P
Solution Type
Solution Type
Vendor Patch
Created
Created
3 years ago
Modified
Modified
3 years ago
Summary
Fabien Arnoux discovered several security issues in email validation of otrs system. CVE-2018-16586 Load external image or CSS resources in browser when user opens a malicious email. CVE-2018-16587 Remote deletions of arbitrary files that the OTRS web server user has write access when opening malicious email.
Affected Software
Affected Software
otrs2 on Debian Linux
Detection Method
Detection Method
This check tests the installed software version using the apt package manager.
Solution
Solution
For Debian 8 'Jessie', these problems have been fixed in version 3.3.18-1+deb8u6. We recommend that you upgrade your otrs2 packages.