Security Advisories Dear reader, The following security fix/es was/were made: OTRS Security Advisory 2021-09 ID: OSA-2021-09 Date: 2021-06-14 Title: Possible DoS attack using a special crafted URL in email body Severity: 6.5 MEDIUM Product: OTRS 8.0.x, OTRS 7.0.x, Fixed in: OTRS 8.0.14, OTRS 7.0.27 FULL CVSS v3.1 VECTOR: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H References: CVE-2021-21439 To read the entire Security Advisory/Advisories, please follow this link: https://otrs.com/overview-release-notes-security-advisories/security-advisor...  https://pg183.keap-link002.com/api/v1/click/6400001943404544/464695849700556... Kind regards, Your OTRS release team Subscribe to the OTRS Newsletter. Read about OTRS service management solutions, product features, and interesting tips from our experts every month. Simply select your desired language. German https://pg183.keap-link002.com/api/v1/click/4897626275577856/464695849700556... English https://pg183.keap-link002.com/api/v1/click/6721778678628352/464695849700556... Spanish https://pg183.keap-link002.com/api/v1/click/6654534758039552/464695849700556... Portuguese https://pg183.keap-link002.com/api/v1/click/6732241218961408/464695849700556... https://www.facebook.com/OTRSGroup/ https://twitter.com/otrsgroup https://www.linkedin.com/company/154779 https://www.youtube.com/channel/UCHdOAyuwwkkk5ko_vy0X8_g https://www.instagram.com/otrs_group/ Visit www.otrs.com https://pg183.keap-link002.com/api/v1/click/6444116156481536/464695849700556... or contact us.  https://pg183.keap-link002.com/api/v1/click/5230157139148800/464695849700556... OTRS AG Zimmersmühlenweg 11 61440 Oberursel Germany +49 6172 681988 0