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CVE-2015-5058

• Severity: high (CVSS 7.8 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2015-08-24 · updated 2026-06-17
• Weakness: CWE-399

Description

Memory leak in the virtual server component in F5 Big-IP LTM, AAM, AFM, Analytics, APM, ASM, GTM, Link Controller, and PEM 11.5.x before 11.5.1 HF10, 11.5.3 before HF1, and 11.6.0 before HF5, BIG-IQ Cloud, Device, and Security 4.4.0 through 4.5.0, and BIG-IQ ADC 4.5.0 allows remote attackers to cause a denial of service (memory consumption) via a large number of crafted ICMP packets.

Affected products

• F5 BIG-IP APM: 11.5.1, 11.5.3, 11.6.0
• BIG-IP: 11.5.1, 11.5.3, 11.6.0
• F5 Big-Ip Analytics: 11.5.1, 11.5.3, 11.6.0
• F5 Networks, Inc. BIG-IP (AAM): 11.5.1, 11.5.3, 11.6.0
• BIG-IP ASM: 11.5.1, 11.5.3, 11.6.0
• F5 Big-Ip Global Traffic Manager: 11.5.1, 11.5.3, 11.6.0
• F5 Big-Ip Link Controller: 11.5.1, 11.5.3, 11.6.0
• F5 BIG-IP (LTM): 11.5.1, 11.5.3, 11.6.0
• F5 Big-Iq Adc: 4.5.0
• F5 Big-Iq Cloud: 4.4.0, 4.5.0
• F5 Big-Iq Device: 4.4.0, 4.5.0
• F5 Big-Iq Security: 4.4.0, 4.5.0

References

• http://www.securitytracker.com/id/1033334
• https://support.f5.com/kb/en-us/solutions/public/17000/000/sol17047.html
• http://www.securitytracker.com/id/1033334
• https://support.f5.com/kb/en-us/solutions/public/17000/000/sol17047.html

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