Debian LTS: Security Advisory for otrs2 (DLA-2198-1)

Published: 2020-05-02 03:00:09
CVE Author: NIST National Vulnerability Database

CVSS Base Vector:
AV:N/AC:L/Au:N/C:P/I:N/A:N

Summary:
The remote host is missing an update for the 'otrs2' Linux Distribution Package(s) announced via the DLA-2198-1 advisory.

Detection Method:
Checks if a vulnerable Linux Distribution Package version is present on the target host.

Technical Details:
Several vulnerabilities have been discovered in otrs2 (Open source Ticket Request System) CVE-2020-1770 Support bundle generated files could contain sensitive information that might be unwanted to be disclosed. CVE-2020-1772 It's possible to craft Lost Password requests with wildcards in the Token value, which allows attacker to retrieve valid Token(s), generated by users which already requested new passwords. CVE-2020-1774 When user downloads PGP or S/MIME keys/certificates, exported file has same name for private and public keys. Therefore it's possible to mix them and to send private key to the third-party instead of public key.

Affected Versions:
'otrs2' Linux Distribution Package(s) on Debian Linux.

Recommendations:
For Debian 8 'Jessie', these problems have been fixed in version 3.3.18-1+deb8u15. We recommend that you upgrade your otrs2 Linux Distribution Packages.

Solution Type:
Vendor Patch

Detection Type:
Linux Distribution Package

NIST (National Institute of Standards and Technology) NVD (National Vulnerability Database)

https://nvd.nist.gov/vuln/detail/CVE-2020-1770
https://nvd.nist.gov/vuln/detail/CVE-2020-1772
https://nvd.nist.gov/vuln/detail/CVE-2020-1774

References:

https://lists.debian.org/debian-lts-announce/2020/05/msg00000.html
https://security-tracker.debian.org/tracker/DLA-2198-1

Severity
Medium
CVSS Score
5.0
Published
2020-05-02
Modified
2020-05-02
Category
Debian Local Security Checks

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