What’s Vulnerable › Vulnerabilities

CVE-2019-6606

• Severity: medium (CVSS 4.3 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-03-28 · updated 2026-06-17
• Weakness: CWE-401

Description

On BIG-IP 11.5.1-11.6.3.4, 12.1.0-12.1.3.7, 13.0.0-13.1.1.3, and 14.0.0-14.0.0.2, when processing certain SNMP requests with a request-id of 0, the snmpd process may leak a small amount of memory.

Affected products

• F5 BIG-IP APM: from 11.5.1 through 11.6.3.4; from 12.1.0 through 12.1.3.7; from 13.0.0 through 13.1.1.3; from 14.0.0 through 14.0.0.2
• BIG-IP: from 11.5.1 through 11.6.3.4; from 12.1.0 through 12.1.3.7; from 13.0.0 through 13.1.1.3; from 14.0.0 through 14.0.0.2
• F5 Big-Ip Analytics: from 11.5.1 through 11.6.3.4; from 12.1.0 through 12.1.3.7; from 13.0.0 through 13.1.1.3; from 14.0.0 through 14.0.0.2
• F5 Networks, Inc. BIG-IP (AAM): from 11.5.1 through 11.6.3.4; from 12.1.0 through 12.1.3.7; from 13.0.0 through 13.1.1.3; from 14.0.0 through 14.0.0.2
• BIG-IP ASM: from 11.5.1 through 11.6.3.4; from 12.1.0 through 12.1.3.7; from 13.0.0 through 13.1.1.3; from 14.0.0 through 14.0.0.2
• F5 Big-Ip Edge Gateway: from 11.5.1 through 11.6.3.4; from 12.1.0 through 12.1.3.7; from 13.0.0 through 13.1.1.3; from 14.0.0 through 14.0.0.2
• F5 Big-Ip Fraud Protection Service: from 11.5.1 through 11.6.3.4; from 12.1.0 through 12.1.3.7; from 13.0.0 through 13.1.1.3; from 14.0.0 through 14.0.0.2
• F5 Big-Ip Global Traffic Manager: from 11.5.1 through 11.6.3.4; from 12.1.0 through 12.1.3.7; from 13.0.0 through 13.1.1.3; from 14.0.0 through 14.0.0.2
• F5 Big-Ip Link Controller: from 11.5.1 through 11.6.3.4; from 12.1.0 through 12.1.3.7; from 13.0.0 through 13.1.1.3; from 14.0.0 through 14.0.0.2
• F5 BIG-IP (LTM): from 11.5.1 through 11.6.3.4; from 12.1.0 through 12.1.3.7; from 13.0.0 through 13.1.1.3; from 14.0.0 through 14.0.0.2
• F5 Networks, Inc. BIG-IP (PEM): from 11.5.1 through 11.6.3.4; from 12.1.0 through 12.1.3.7; from 13.0.0 through 13.1.1.3; from 14.0.0 through 14.0.0.2
• F5 Big-Ip Protocol Security Manager: from 11.5.1 through 11.6.3.4; from 12.1.0 through 12.1.3.7; from 13.0.0 through 13.1.1.3; from 14.0.0 through 14.0.0.2
• F5 Big-Ip Webaccelerator: from 11.5.1 through 11.6.3.4; from 12.0.0 through 12.1.3.7; from 13.0.0 through 13.1.1.3; from 14.0.0 through 14.0.0.2

References

• http://www.securityfocus.com/bid/107636
• https://support.f5.com/csp/article/K35209601
• http://www.securityfocus.com/bid/107636
• https://support.f5.com/csp/article/K35209601

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