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Known vulnerabilities in IBM Sterling Connect:Direct for UNIX

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CVE Summary Score Published
CVE-2025-36137 IBM Sterling Connect Direct for Unix 6.2.0.7 through 6.2.0.9 iFix004, 6.4.0.0 through 6.4.0.2 iFix001, and 6.3.0.2… 7.2 High Oct 30, 2025
CVE-2020-4747 IBM Connect:Direct for UNIX 6.1.0, 6.0.0, 4.3.0, and 4.2.0 can allow a local or remote user to obtain an authenticated… 7.4 High Dec 15, 2020
CVE-2020-4587 IBM Sterling Connect:Direct for UNIX 4.2.0, 4.3.0, 6.0.0, and 6.1.0 is vulnerable to a stack based buffer ovreflow,… 8.4 High Aug 24, 2020
CVE-2018-1903 IBM Sterling Connect:Direct for UNIX 4.2.0, 4.3.0, and 6.0.0 could allow a user with restricted sudo access on a… 6.7 Medium Apr 10, 2019

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