What’s Vulnerable › Vulnerabilities

CVE-2024-23614: Symantec Messaging Gateway Buffer Overflow

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-01-26 · updated 2026-06-17
• Weakness: CWE-119

Description

A buffer overflow vulnerability exists in Symantec Messaging Gateway versions 9.5 and before. A remote, anonymous attacker can exploit this vulnerability to achieve remote code execution as root.

Affected products

• Symantec Messaging Gateway (SMG): through 9.5

References

• https://blog.exodusintel.com/2024/01/25/symantec-messaging-gateway-stack-buffer-overflow-remote-code-execution/
• https://blog.exodusintel.com/2024/01/25/symantec-messaging-gateway-stack-buffer-overflow-remote-code-execution/

Get alerted when CVE-2024-23614 or the next vulnerability affects your stack