Ubuntu 20.04 LTS：c-ares 弱點 (USN-6376-1)

版本 1.3

Oct 31, 2023, 1:53 PM

CVSS metrics ("CVSSv2 score" changed from 10.0 to 5.4. "CVSSv2 vector" changed from "CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C" to "CVSS2#AV:N/AC:H/Au:N/C:N/I:N/A:C". "CVSSv3 vector" changed from "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" to "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H". "CVSSv3 score" changed from 9.8 to 5.9)
CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:POC/RL:OF/RC:C". "CVSSv3 temporal vector" set to "CVSS:3.0/E:P/RL:O/RC:C")
CVSSv2 severity (based on CVE-2020-22217, severity decreased from "High" to "Medium")
CVSSv3 severity (based on None, severity decreased from "High" to "Medium")
Exploit attributes ("Exploit available" set to "True". "Exploitability ease" changed from "No known exploits are available" to "Exploits are available")