8.1

CVE-2021-20024

Multiple Out-of-Bound read vulnerability in SonicWall Switch when handling LLDP Protocol allows an attacker to cause a system instability or potentially read sensitive information from the memory locations.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Sonicwall ≫ Switch Version <= 1.0.0.5-16
   Sonicwall ≫ Sws12-10fpoe Version -
   Sonicwall ≫ Sws12-8 Version -
   Sonicwall ≫ Sws12-8poe Version -
   Sonicwall ≫ Sws14-24 Version -
   Sonicwall ≫ Sws14-24fpoe Version -
   Sonicwall ≫ Sws14-48 Version -
   Sonicwall ≫ Sws14-48fpoe Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.64% 0.456
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 8.1 2.8 5.2
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
NIST 6.8 6.5 7.8
AV:A/AC:L/Au:N/C:P/I:N/A:C
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0011
Vendor Advisory