CVE-2024-23614
Symantec Messaging Gateway Buffer Overflow
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Symantec Messaging Gateway Buffer Overflow
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.
- Record
CVE-2024-23614- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N - CVSS 2.0
- 9.4
AV:N/AC:L/Au:N/C:C/I:C/A:N - Weakness
- CWE-119
- Updated
- 2026-11-02
EUVDEUVD-2024-21108
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.
- Record
EUVD-2024-21108- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-29g4-35pw-347h
A buffer overflow vulnerability exists in Symantec Messaging Gateway versions 9.5 and before. A...
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.
- Record
GHSA-29g4-35pw-347h- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N - Weakness
- CWE-119, CWE-120
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2024-23614- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N - CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 9.4 High
AV:N/AC:L/Au:N/C:C/I:C/A:N - Weakness
- CWE-119, CWE-120
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, products, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-23614 is a critical vulnerability (CVSS 10.0) in Broadcom Symantec Messaging Gateway, published January 25, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.61%, the 75th percentile. No source names a fixed version.