Stack-Based Buffer Overflow Vulnerability in SonicWall's SonicOS Firewall
CVE-2023-39280

6.5MEDIUM

Key Information:

Vendor
Sonicwall
Status
Sonicos
Vendor
CVE Published:
17 October 2023

Summary

A stack-based buffer overflow vulnerability has been identified in SonicWall's SonicOS affecting the ssoStats-s.xml and ssoStats-s.wri URL endpoints. Exploitation of this vulnerability can lead to unintended consequences, including the potential crashing of the firewall service, which may disrupt network operations. Users should be aware of this issue to ensure they are protected from possible exploitation.

Affected Version(s)

SonicOS 7.0.1-5119 and earlier versions

SonicOS 7.0.1-5129 and earlier versions

SonicOS 6.5.4.4-44v-21-2079 and earlier versions

References

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-202...
vendor-advisory

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.