CVE-2021-20038

01/תיאור (מקור, אנגלית)

A Stack-based buffer overflow vulnerability in SMA100 Apache httpd server's mod_cgi module environment variables allows a remote unauthenticated attacker to potentially execute code as a 'nobody' user in the appliance. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances firmware 10.2.0.8-37sv, 10.2.1.1-19sv, 10.2.1.2-24sv and earlier versions.

02/מוצרים מושפעים

sonicwall: sma 200 firmware; sonicwall: sma 200; sonicwall: sma 210 firmware; sonicwall: sma 210; sonicwall: sma 410 firmware; sonicwall: sma 410; sonicwall: sma 400 firmware; sonicwall: sma 400; sonicwall: sma 500v firmware; sonicwall: sma 500v

03/קישורים7

• psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0026 Vendor Advisory
• psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0026 Vendor Advisory
• github.com/jbaines-r7/badblood ExploitThird Party Advisory
• www.rapid7.com/blog/post/2022/01/11/cve-2021-20038-42-sonicwal‮… ExploitThird Party Advisory
• github.com/jbaines-r7/badblood ExploitThird Party Advisory
• www.rapid7.com/blog/post/2022/01/11/cve-2021-20038-42-sonicwal‮… ExploitThird Party Advisory
• www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve‮… US Government Resource