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CVE-2009-4420

UnknownEPSS 2.22%

Last modified

CVE-2009-4420 is a vulnerability of currently unknown severity. Buffer overflow in the bd daemon in F5 Networks BIG-IP Application Security Manager (ASM) 9.4.4 through 9.4.7 and 10.0.0 through 10.0.1, and Protocol Security Manager (PSM) 9.4.5 through 9.4.7 and 10.0.0 through 10.0.1, allows remote attackers to cause a denial of service (crash) via unknown vectors. NOTE: some of these details are obtained from third party information.. EPSS estimates a 2.22% chance of exploitation in the next 30 days.

Description

Buffer overflow in the bd daemon in F5 Networks BIG-IP Application Security Manager (ASM) 9.4.4 through 9.4.7 and 10.0.0 through 10.0.1, and Protocol Security Manager (PSM) 9.4.5 through 9.4.7 and 10.0.0 through 10.0.1, allows remote attackers to cause a denial of service (crash) via unknown vectors. NOTE: some of these details are obtained from third party information.

Metrics

EPSS Probability
2.22%

80.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
F5Big-Ip Protocol Security Module10.0.0
F5Big-Ip Application Security Manager9.4.4
F5Big-Ip Application Security Manager9.4.5
F5Big-Ip Application Security Manager9.4.6
F5Big-Ip Application Security Manager9.4.7
F5Big-Ip Application Security Manager10.0.0
F5Big-Ip Application Security Manager10.0.1
F5Big-Ip Protocol Security Manager9.4.5
F5Big-Ip Protocol Security Manager9.4.6
F5Big-Ip Protocol Security Manager9.4.7
F5Big-Ip Protocol Security Manager10.0.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2009-4420?
Buffer overflow in the bd daemon in F5 Networks BIG-IP Application Security Manager (ASM) 9.4.4 through 9.4.7 and 10.0.0 through 10.0.1, and Protocol Security Manager (PSM) 9.4.5 through 9.4.7 and 10.0.0 through 10.0.1, allows remote attackers to cause a denial of service (crash) via unknown vectors. NOTE: some of these details are obtained from third party information.
How severe is CVE-2009-4420?
Severity scoring for CVE-2009-4420 is pending analysis. The EPSS model estimates a 2.22% probability of exploitation in the next 30 days.
How do I fix CVE-2009-4420?
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.

How Strix Helps

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Source: NVD / NIST