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CVE-2022-28701

HIGHCVSS 7.5/10EPSS 0.85%

Last modified

CVE-2022-28701 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, when the stream profile is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated. EPSS estimates a 0.85% chance of exploitation in the next 30 days.

Description

On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, when the stream profile is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

Metrics

CVSS 3.1
7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability
0.85%

53.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
F5Big-Ip Access Policy Manager16.1.0
F5Big-Ip Access Policy Manager16.1.1
F5Big-Ip Access Policy Manager16.1.2
F5Big-Ip Advanced Firewall Manager16.1.0
F5Big-Ip Advanced Firewall Manager16.1.1
F5Big-Ip Advanced Firewall Manager16.1.2
F5Big-Ip Analytics16.1.0
F5Big-Ip Analytics16.1.1
F5Big-Ip Analytics16.1.2
F5Big-Ip Application Acceleration Manager16.1.0
F5Big-Ip Application Acceleration Manager16.1.1
F5Big-Ip Application Acceleration Manager16.1.2
F5Big-Ip Application Security Manager16.1.0
F5Big-Ip Application Security Manager16.1.1
F5Big-Ip Application Security Manager16.1.2
F5Big-Ip Domain Name System16.1.0
F5Big-Ip Domain Name System16.1.1
F5Big-Ip Domain Name System16.1.2
F5Big-Ip Domain Name System17.0.0
F5Big-Ip Fraud Protection Service16.1.0
F5Big-Ip Fraud Protection Service16.1.1
F5Big-Ip Fraud Protection Service16.1.2
F5Big-Ip Global Traffic Manager16.1.0
F5Big-Ip Global Traffic Manager16.1.1
F5Big-Ip Global Traffic Manager16.1.2
F5Big-Ip Link Controller16.1.0
F5Big-Ip Link Controller16.1.1
F5Big-Ip Link Controller16.1.2
F5Big-Ip Local Traffic Manager16.1.0
F5Big-Ip Local Traffic Manager16.1.1
F5Big-Ip Local Traffic Manager16.1.2
F5Big-Ip Policy Enforcement Manager16.1.0
F5Big-Ip Policy Enforcement Manager16.1.1
F5Big-Ip Policy Enforcement Manager16.1.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-28701?
On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, when the stream profile is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
How severe is CVE-2022-28701?
CVE-2022-28701 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.85% probability of exploitation in the next 30 days.
How do I fix CVE-2022-28701?
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.

Are you affected by CVE-2022-28701?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST