CVE-2019-18180

Name	CVE-2019-18180
Description	Improper Check for filenames with overly long extensions in PostMaster (sending in email) or uploading files (e.g. attaching files to mails) of ((OTRS)) Community Edition and OTRS allows an remote attacker to cause an endless loop. This issue affects: OTRS AG: ((OTRS)) Community Edition 5.0.x version 5.0.38 and prior versions; 6.0.x version 6.0.23 and prior versions. OTRS AG: OTRS 7.0.x version 7.0.12 and prior versions.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severity	medium
Debian Bugs	945251

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
otrs2 (PTS)	buster/non-free	6.0.16-2	vulnerable
	bullseye/non-free, sid/non-free	6.0.30-1	fixed
	stretch/non-free (security), stretch/non-free	5.0.16-1+deb9u6	vulnerable

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
otrs2	source	jessie	(not affected)
otrs2	source	(unstable)	6.0.24-1			945251

Notes

[buster] - otrs2 <no-dsa> (Non-free not supported)
[stretch] - otrs2 <no-dsa> (Non-free not supported)
[jessie] - otrs2 <not-affected> (vulnerable code not present)
https://community.otrs.com/security-advisory-2019-15-security-update-for-otrs-framework/