[IT-SecNots] [announce] New Security Updates for OTRS

[Sabrina Seubert <sabrina.seubert AT otrs.com>]

Security Advisories

Dear reader,

The following security fix/es was/were made:

OTRS Security Advisory 2021-20

ID: OSA-2021-20
Date: 2021-10-18
Title: Agents are able to lock the ticket without the "Owner" permission
Severity: 3.5 LOW
Product: OTRS 8.0.x
Fixed in: OTRS 8.0.17
FULL CVSS v3.1 VECTOR: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
References: CVE-2021-36097

OTRS Security Advisory 2021-19

ID: OSA-2021-19
Date: 2021-10-18
Title: Regular _expression_ Denial of Service in postcs
Severity: 5.3 MEDIUM
Product: OTRS 8.0.x, OTRS 7.0.x
Fixed in: OTRS 8.0.17, OTRS 7.0.30
FULL CVSS v3.1 VECTOR: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
References: CVE-2021-23368

To read the entire Security Advisory/Advisories, please follow this link:
https://otrs.com/overview-release-notes-security-advisories/security-advisories/ 

Kind regards, 
Your OTRS release team

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