7.5

CVE-2023-0656

A Stack-based buffer overflow vulnerability in the SonicOS allows a remote unauthenticated attacker to cause Denial of Service (DoS), which could cause an impacted firewall to crash.

Data is provided by the National Vulnerability Database (NVD)
Sonicwall ≫ Sonicos Version <= 7.0.1-5111
   Sonicwall ≫ Nsa 2700 Version-
   Sonicwall ≫ Nsa 3700 Version-
   Sonicwall ≫ Nsa 4700 Version-
   Sonicwall ≫ Nsa 5700 Version-
   Sonicwall ≫ Nsa 6700 Version-
   Sonicwall ≫ Nssp 10700 Version-
   Sonicwall ≫ Nssp 11700 Version-
   Sonicwall ≫ Nssp 13700 Version-
   Sonicwall ≫ Nsv 270 Version-
   Sonicwall ≫ Nsv 470 Version-
   Sonicwall ≫ Nsv 870 Version-
   Sonicwall ≫ Tz270 Version-
   Sonicwall ≫ Tz270w Version-
   Sonicwall ≫ Tz370 Version-
   Sonicwall ≫ Tz370w Version-
   Sonicwall ≫ Tz470 Version-
   Sonicwall ≫ Tz470w Version-
   Sonicwall ≫ Tz570 Version-
   Sonicwall ≫ Tz570p Version-
   Sonicwall ≫ Tz570w Version-
   Sonicwall ≫ Tz670 Version-
Sonicwall ≫ Sonicos Version <= 7.0.1-5083
   Sonicwall ≫ Nssp 15700 Version-
Sonicwall ≫ Sonicos Version <= 6.5.4.4-44v-21-1551
   Sonicwall ≫ Nsv 10 Version-
   Sonicwall ≫ Nsv 100 Version-
   Sonicwall ≫ Nsv 1600 Version-
   Sonicwall ≫ Nsv 200 Version-
   Sonicwall ≫ Nsv 25 Version-
   Sonicwall ≫ Nsv 300 Version-
   Sonicwall ≫ Nsv 400 Version-
   Sonicwall ≫ Nsv 50 Version-
   Sonicwall ≫ Nsv 800 Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 38.43% 0.971
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-121 Stack-based Buffer Overflow

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

CWE-787 Out-of-bounds Write

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