CVE - CVE-2021-21439

CVE-ID
CVE-2021-21439	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
DoS attack can be performed when an email contains specially designed URL in the body. It can lead to the high CPU usage and cause low quality of service, or in extreme case bring the system to a halt. This issue affects: OTRS AG ((OTRS)) Community Edition 6.0.x version 6.0.1 and later versions. OTRS AG OTRS 7.0.x version 7.0.26 and prior versions; 8.0.x version 8.0.13 and prior versions.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://otrs.com/release-notes/otrs-security-advisory-2021-09/ URL:https://otrs.com/release-notes/otrs-security-advisory-2021-09/ MLIST:[debian-lts-announce] 20230831 [SECURITY] [DLA 3551-1] otrs2 security update URL:https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html
Assigning CNA
OTRS AG
Date Record Created
20201229	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20201229)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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