CVE-2024-23614

Symantec Messaging Gateway Buffer Overflow

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

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.

Existe una vulnerabilidad de desbordamiento de búfer en las versiones 9.5 y anteriores de Symantec Messaging Gateway. Un atacante remoto y anónimo puede aprovechar esta vulnerabilidad para lograr la ejecución remota de código como root.

*Credits: Exodus Intelligence

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2024-01-18 CVE Reserved
2024-01-25 CVE Published
2024-02-01 EPSS Updated
2024-09-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CAPEC

CAPEC-100: Overflow Buffers

References (1)

URL	Tag	Source
https://blog.exodusintel.com/2024/01/25/symantec-messaging-gateway-stack-buffer-overflow-remote-code-execution	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Broadcom Search vendor "Broadcom"		Symantec Messaging Gateway Search vendor "Broadcom" for product "Symantec Messaging Gateway"				<= 9.5 Search vendor "Broadcom" for product "Symantec Messaging Gateway" and version " <= 9.5"		-		Affected