PT-2022-6179

Name of the Vulnerable Software and Affected Versions SonicOS affected versions not specified Description A Stack-based buffer overflow vulnerability in SonicOS via HTTP request allows a remote unauthenticated attacker to cause Denial of Service DoS or potentially results in code execution in the...

Unauthenticated Stack-Based Buffer Overflow Vulnerability In SonicOS

A Stack-based buffer overflow vulnerability in the SonicOS via HTTP request allows a remote unauthenticated attacker to cause Denial of Service DoS or potentially results in code execution in the firewall.SonicWall PSIRT is not aware of active exploitation in the wild. No reports of a PoC have be...

VulnCheck KEV: CVE-2020-5135

A buffer overflow vulnerability in SonicOS allows a remote attacker to cause Denial of Service DoS and potentially execute arbitrary code by sending a malicious request to the firewall...

CVE-2021-20048

A Stack-based buffer overflow in the SonicOS SessionID HTTP response header allows a remote authenticated attacker to cause Denial of Service DoS and potentially results in code execution in the firewall. This vulnerability affected SonicOS Gen 5, Gen 6 and Gen 7 firmware versions...

CVE-2021-20046

A Stack-based buffer overflow in the SonicOS HTTP Content-Length response header allows a remote authenticated attacker to cause Denial of Service DoS and potentially results in code execution in the firewall. This vulnerability affected SonicOS Gen 5, Gen 6 and Gen 7 firmware versions...

CVE-2021-20046

A Stack-based buffer overflow in the SonicOS HTTP Content-Length response header allows a remote authenticated attacker to cause Denial of Service DoS and potentially results in code execution in the firewall. This vulnerability affected SonicOS Gen 5, Gen 6 and Gen 7 firmware versions...

CVE-2021-20048

A Stack-based buffer overflow in the SonicOS SessionID HTTP response header allows a remote authenticated attacker to cause Denial of Service DoS and potentially results in code execution in the firewall. This vulnerability affected SonicOS Gen 5, Gen 6 and Gen 7 firmware versions...

CVE-2021-20046

A Stack-based buffer overflow in the SonicOS HTTP Content-Length response header allows a remote authenticated attacker to cause Denial of Service DoS and potentially results in code execution in the firewall. This vulnerability affected SonicOS Gen 5, Gen 6 and Gen 7 firmware versions...

CVE-2021-20048

A Stack-based buffer overflow in the SonicOS SessionID HTTP response header allows a remote authenticated attacker to cause Denial of Service DoS and potentially results in code execution in the firewall. This vulnerability affected SonicOS Gen 5, Gen 6 and Gen 7 firmware versions...

Stack overflow

A Stack-based buffer overflow in the SonicOS SessionID HTTP response header allows a remote authenticated attacker to cause Denial of Service DoS and potentially results in code execution in the firewall. This vulnerability affected SonicOS Gen 5, Gen 6 and Gen 7 firmware versions...

Stack overflow

A Stack-based buffer overflow in the SonicOS HTTP Content-Length response header allows a remote authenticated attacker to cause Denial of Service DoS and potentially results in code execution in the firewall. This vulnerability affected SonicOS Gen 5, Gen 6 and Gen 7 firmware versions...

SonicWall SonicOS Buffer Overflow Vulnerability (CNVD-2022-06901)

A buffer overflow vulnerability exists in SonicWall SonicOS, an operating system designed for SonicWall firewall appliances from SonicWall, Inc. response header boundary. A remote, unauthenticated attacker could use this vulnerability to send a special HTTP response that triggers a stack-based...

CVE-2021-20048

A Stack-based buffer overflow in the SonicOS SessionID HTTP response header allows a remote authenticated attacker to cause Denial of Service DoS and potentially results in code execution in the firewall. This vulnerability affected SonicOS Gen 5, Gen 6 and Gen 7 firmware versions...

CVE-2021-20048

The CVE-2021-20048 issue is a stack-based buffer overflow in the SonicOS SessionID HTTP response header that affects SonicOS Gen 5, Gen 6 and Gen 7 firmware. A remote authenticated attacker could cause Denial of Service and, potentially, code execution. Concrete details: affected product family (...

CVE-2021-20046

SonicOS vulnerability CVE-2021-20046 is a stack-based buffer overflow in the HTTP Content-Length response header that can allow a remote authenticated attacker to cause DoS and potentially execute code. It affects SonicOS Gen 5, Gen 6 and Gen 7 firmware. The root cause is a boundary/overflow cond...

CVE-2021-20046

A Stack-based buffer overflow in the SonicOS HTTP Content-Length response header allows a remote authenticated attacker to cause Denial of Service DoS and potentially results in code execution in the firewall. This vulnerability affected SonicOS Gen 5, Gen 6 and Gen 7 firmware versions...

Vulnerabilities fixed in SonicOS

SonicWall has fixed two vulnerabilities in SonicOS. A remote malicious party could potentially exploit the vulnerabilities to cause a denial-of-service or execute arbitrary code execute arbitrary code on the underlying system with the privileges of the logged-in user. To accomplish this, the...

SonicOS SessionID Buffer Overflow via HTTP response

A Stack-based buffer overflow in the SonicOS SessionID HTTP response header allows a remote authenticated attacker to cause Denial of Service DoS and potentially results in code execution in the firewall. This vulnerability affected SonicOS Gen 6 and Gen 7 firmware versions. CVE: CVE-2021-20048...

SonicOS Content-Length HTTP Header Stack Overflow Vulnerability

A Stack-based buffer overflow in the SonicOS HTTP Content-Length response header allows a remote authenticated attacker to cause Denial of Service DoS and potentially results in code execution in the firewall. This vulnerability affected SonicOS Gen 6 and Gen 7 firmware versions. CVE:...

SonicWall SonicOS 缓冲区错误漏洞

Sonicwall SonicOS is an operating system designed for SonicWall firewall appliances from SonicWall USA. A security vulnerability exists in SonicWall SonicOS that originates from a boundary error in the system's handling of HTTP Content-Length response headers. A remote, unauthenticated attacker...