Unrated severityNVD Advisory· Published Dec 8, 2021· Updated Aug 3, 2024
CVE-2021-20041
CVE-2021-20041
Description
An unauthenticated and remote adversary can consume all of the device's CPU due to crafted HTTP requests sent to SMA100 /fileshare/sonicfiles/sonicfiles resulting in a loop with unreachable exit condition. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.
Affected products
4- SonicWall/SonicWall SMA100v5Range: 9.0.0.11-31sv and earlier
Patches
Vulnerability mechanics
References
1- psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0026mitrex_refsource_CONFIRM
News mentions
0No linked articles in our index yet.