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CVE-2015-8099

UnknownEPSS 2.00%

Last modified

CVE-2015-8099 is a vulnerability of currently unknown severity. F5 BIG-IP LTM, AFM, Analytics, APM, ASM, Link Controller, and PEM 11.3.x, 11.4.x before 11.4.1 HF10, 11.5.x before 11.5.4, 11.6.x before 11.6.1, and 12.x before 12.0.0 HF1; BIG-IP AAM 11.4.x before 11.4.1 HF10, 11.5.x before 11.5.4, 11.6.x before 11.6.1, and 12.x before 12.0.0 HF1; BIG-IP DNS 12.x before 12.0.0 HF1; BIG-IP Edge Gateway, WebAccelerator, and WOM 11.3.0; BIG-IP GTM 11.3.x, 11.4.x before 11.4.1 HF10, 11.5.x before 11.5.4, and 11.6.x before 11.6.1; BIG-IP PSM 11.3.x and 11.4.x before 11.4.1 HF10; Enterprise Manager 3.0.0 through 3.1.1; BIG-IQ Cloud and BIG-IQ Security 4.0.0 through 4.5.0; BIG-IQ Device 4.2.0 through 4.5.0; BIG-IQ ADC 4.5.0; BIG-IQ Centralized Management 4.6.0; and BIG-IQ Cloud and Orchestration 1.0.0 on the 3900, 6900, 8900, 8950, 11000, 11050, PB100 and PB200 platforms, when software SYN cookies are configured on virtual servers, allow remote attackers to cause a denial of service (High-Speed Bridge hang) via an invalid TCP segment.. EPSS estimates a 2.00% chance of exploitation in the next 30 days.

Description

F5 BIG-IP LTM, AFM, Analytics, APM, ASM, Link Controller, and PEM 11.3.x, 11.4.x before 11.4.1 HF10, 11.5.x before 11.5.4, 11.6.x before 11.6.1, and 12.x before 12.0.0 HF1; BIG-IP AAM 11.4.x before 11.4.1 HF10, 11.5.x before 11.5.4, 11.6.x before 11.6.1, and 12.x before 12.0.0 HF1; BIG-IP DNS 12.x before 12.0.0 HF1; BIG-IP Edge Gateway, WebAccelerator, and WOM 11.3.0; BIG-IP GTM 11.3.x, 11.4.x before 11.4.1 HF10, 11.5.x before 11.5.4, and 11.6.x before 11.6.1; BIG-IP PSM 11.3.x and 11.4.x before 11.4.1 HF10; Enterprise Manager 3.0.0 through 3.1.1; BIG-IQ Cloud and BIG-IQ Security 4.0.0 through 4.5.0; BIG-IQ Device 4.2.0 through 4.5.0; BIG-IQ ADC 4.5.0; BIG-IQ Centralized Management 4.6.0; and BIG-IQ Cloud and Orchestration 1.0.0 on the 3900, 6900, 8900, 8950, 11000, 11050, PB100 and PB200 platforms, when software SYN cookies are configured on virtual servers, allow remote attackers to cause a denial of service (High-Speed Bridge hang) via an invalid TCP segment.

Metrics

EPSS Probability
2.00%

78.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
F5Big-Ip Access Policy Manager11.3.0
F5Big-Ip Access Policy Manager11.4.0
F5Big-Ip Access Policy Manager11.4.1
F5Big-Ip Access Policy Manager11.5.0
F5Big-Ip Access Policy Manager11.5.1
F5Big-Ip Access Policy Manager11.5.2
F5Big-Ip Access Policy Manager11.5.3
F5Big-Ip Access Policy Manager11.6.0
F5Big-Ip Access Policy Manager12.0.0
F5Big-Ip Wan Optimization Manager11.3.0
F5Big-Ip Application Security Manager11.3.0
F5Big-Ip Application Security Manager11.4.0
F5Big-Ip Application Security Manager11.4.1
F5Big-Ip Application Security Manager11.5.0
F5Big-Ip Application Security Manager11.5.1
F5Big-Ip Application Security Manager11.5.2
F5Big-Ip Application Security Manager11.5.3
F5Big-Ip Application Security Manager11.6.0
F5Big-Ip Application Security Manager12.0.0
F5Big-Ip Link Controller11.3.0
F5Big-Ip Link Controller11.4.0
F5Big-Ip Link Controller11.4.1
F5Big-Ip Link Controller11.5.0
F5Big-Ip Link Controller11.5.1
F5Big-Ip Link Controller11.5.2
F5Big-Ip Link Controller11.5.3
F5Big-Ip Link Controller11.6.0
F5Big-Ip Link Controller12.0.0
F5Big-Ip Advanced Firewall Manager11.3.0
F5Big-Ip Advanced Firewall Manager11.4.0
F5Big-Ip Advanced Firewall Manager11.4.1
F5Big-Ip Advanced Firewall Manager11.5.0
F5Big-Ip Advanced Firewall Manager11.5.1
F5Big-Ip Advanced Firewall Manager11.5.2
F5Big-Ip Advanced Firewall Manager11.5.3
F5Big-Ip Advanced Firewall Manager11.6.0
F5Big-Ip Advanced Firewall Manager12.0.0
F5Big-Ip Analytics11.3.0
F5Big-Ip Analytics11.4.0
F5Big-Ip Analytics11.4.1
F5Big-Ip Analytics11.5.0
F5Big-Ip Analytics11.5.1
F5Big-Ip Analytics11.5.2
F5Big-Ip Analytics11.5.3
F5Big-Ip Analytics11.6.0
F5Big-Ip Analytics12.0.0
F5Big-Ip Protocol Security Module11.3.0
F5Big-Ip Protocol Security Module11.4.0
F5Big-Ip Protocol Security Module11.4.1
F5Big-Iq Device4.2.0

Showing 50 of 109 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2015-8099?
F5 BIG-IP LTM, AFM, Analytics, APM, ASM, Link Controller, and PEM 11.3.x, 11.4.x before 11.4.1 HF10, 11.5.x before 11.5.4, 11.6.x before 11.6.1, and 12.x before 12.0.0 HF1; BIG-IP AAM 11.4.x before 11.4.1 HF10, 11.5.x before 11.5.4, 11.6.x before 11.6.1, and 12.x before 12.0.0 HF1; BIG-IP DNS 12.x before 12.0.0 HF1; BIG-IP Edge Gateway, WebAccelerator, and WOM 11.3.0; BIG-IP GTM 11.3.x, 11.4.x before 11.4.1 HF10, 11.5.x before 11.5.4, and 11.6.x before 11.6.1; BIG-IP PSM 11.3.x and 11.4.x before 11.4.1 HF10; Enterprise Manager 3.0.0 through 3.1.1; BIG-IQ Cloud and BIG-IQ Security 4.0.0 through 4.5.0; BIG-IQ Device 4.2.0 through 4.5.0; BIG-IQ ADC 4.5.0; BIG-IQ Centralized Management 4.6.0; and BIG-IQ Cloud and Orchestration 1.0.0 on the 3900, 6900, 8900, 8950, 11000, 11050, PB100 and PB200 platforms, when software SYN cookies are configured on virtual servers, allow remote attackers to cause a denial of service (High-Speed Bridge hang) via an invalid TCP segment.
How severe is CVE-2015-8099?
Severity scoring for CVE-2015-8099 is pending analysis. The EPSS model estimates a 2.00% probability of exploitation in the next 30 days.
How do I fix CVE-2015-8099?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST