CVE-2020-7463 - CERT CVE
ID CVE-2020-7463
Sažetak In FreeBSD 12.1-STABLE before r364644, 11.4-STABLE before r364651, 12.1-RELEASE before p9, 11.4-RELEASE before p3, and 11.3-RELEASE before p13, improper handling in the kernel causes a use-after-free bug by sending large user messages from multiple threads on the same SCTP socket. The use-after-free situation may result in unintended kernel behaviour including a kernel panic.
Reference
CVSS
Base: 4.9
Impact: 6.9
Exploitability:3.9
Pristup
VektorSloženostAutentikacija
LOCAL LOW NONE
Impact
PovjerljivostCjelovitostDostupnost
NONE NONE COMPLETE
CVSS vektor AV:L/AC:L/Au:N/C:N/I:N/A:C
Zadnje važnije ažuriranje 09-01-2023 - 16:41
Objavljeno 26-03-2021 - 21:15