Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : Exim vulnerabilities (USN-6455-1)

critical Nessus Plugin ID 183929

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Version 1.5 Aug 8, 2025, 11:45 PM CVSS metrics ("CVSSv2 score" set to 10.0) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C") CVSS metrics ("CVSSv3 score" set to 9.8) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H") CVSSv2 score source (changed from "CVE-2023-42119" to "CVE-2023-42117") CVSSv3 score source (changed from "CVE-2023-42117" to none) Plugin Feed: 202508082345
Version 1.4 Aug 28, 2024, 7:43 PM CVSS metrics ("CVSSv2 score" set to 7.6) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C") CVSS metrics ("Cvssv4 score" set to 0.0) CVSSv2 severity (based on CVE-2023-42119, severity increased from "Medium" to "High") CVSSv2 severity (based on None, severity decreased from "High" to "Low") Detection (updated detection logic) Plugin metadata Plugin Feed: 202408281943
Version 1.3 May 3, 2024, 7:06 AM CVSS metrics ("CVSSv3 score" set to 8.1) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H") CVSSv3 score source (set to "CVE-2023-42117") Plugin Feed: 202405030706
Version 1.2 Jan 4, 2024, 3:23 PM IAVM reference Plugin Feed: 202401041523
Version 1.1 Oct 27, 2023, 10:17 AM Detection Exploit attributes ("Exploit available" set to "False") Plugin metadata Plugin Feed: 202310271017
Version 1.1 Jan 4, 2024, 1:31 PM IAVM reference Plugin Feed: 202401041331
Version 1.0 Oct 27, 2023, 4:09 AM New Plugin Feed: 202310270409

* Changelogs are generally available for changes made after Nov 1, 2022