CVE-2021-20045: SonicWall SMA100, грешка в паметта

Описание

Оригинално описание

A buffer overflow vulnerability in SMA100 sonicfiles RAC_COPY_TO (RacNumber 36) method allows a remote unauthenticated attacker to potentially execute code as the 'nobody' user in the appliance. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.

Засегнати продукти

• SonicWall SonicWall SMA100: 10.2.0.8-37sv and earlier; 10.2.1.1-19sv and earlier; 10.2.1.2-24sv and earlier

Вид слабост

• CWE-120 Копиране в буфер без проверка на размера на входа

История

Други уязвимости в SonicWall SonicWall SMA100

• CVE-2021-20050
• CVE-2021-20049
• CVE-2021-20044
• CVE-2021-20043
• CVE-2021-20042

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2021-20045
• https://nvd.nist.gov/vuln/detail/CVE-2021-20045
• https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0026