Strix
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CVE-2017-6145

UnknownEPSS 1.05%

Last modified

CVE-2017-6145 is a vulnerability of currently unknown severity. iControl REST in F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Link Controller, PEM, and WebSafe 12.0.0 through 12.1.2 and 13.0.0 includes a service to convert authorization BIGIPAuthCookie cookies to X-F5-Auth-Token tokens. This service does not properly re-validate cookies when making that conversion, allowing once-valid but now expired cookies to be converted to valid tokens.. EPSS estimates a 1.05% chance of exploitation in the next 30 days.

Description

iControl REST in F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Link Controller, PEM, and WebSafe 12.0.0 through 12.1.2 and 13.0.0 includes a service to convert authorization BIGIPAuthCookie cookies to X-F5-Auth-Token tokens. This service does not properly re-validate cookies when making that conversion, allowing once-valid but now expired cookies to be converted to valid tokens.

Metrics

EPSS Probability
1.05%

60.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
F5Big-Ip Access Policy Manager12.1.0
F5Big-Ip Access Policy Manager12.1.1
F5Big-Ip Access Policy Manager12.1.2
F5Big-Ip Access Policy Manager13.0.0
F5Big-Ip Advanced Firewall Manager12.1.0
F5Big-Ip Advanced Firewall Manager12.1.1
F5Big-Ip Advanced Firewall Manager12.1.2
F5Big-Ip Advanced Firewall Manager13.0.0
F5Big-Ip Analytics12.1.0
F5Big-Ip Analytics12.1.1
F5Big-Ip Analytics12.1.2
F5Big-Ip Analytics13.0.0
F5Big-Ip Application Acceleration Manager12.1.0
F5Big-Ip Application Acceleration Manager12.1.1
F5Big-Ip Application Acceleration Manager12.1.2
F5Big-Ip Application Acceleration Manager13.0.0
F5Big-Ip Application Security Manager12.1.0
F5Big-Ip Application Security Manager12.1.1
F5Big-Ip Application Security Manager12.1.2
F5Big-Ip Application Security Manager13.0.0
F5Big-Ip Domain Name System12.1.0
F5Big-Ip Domain Name System12.1.1
F5Big-Ip Domain Name System12.1.2
F5Big-Ip Domain Name System13.0.0
F5Big-Ip Link Controller12.1.0
F5Big-Ip Link Controller12.1.1
F5Big-Ip Link Controller12.1.2
F5Big-Ip Link Controller13.0.0
F5Big-Ip Local Traffic Manager12.1.0
F5Big-Ip Local Traffic Manager12.1.1
F5Big-Ip Local Traffic Manager12.1.2
F5Big-Ip Local Traffic Manager13.0.0
F5Big-Ip Policy Enforcement Manager12.1.0
F5Big-Ip Policy Enforcement Manager12.1.1
F5Big-Ip Policy Enforcement Manager12.1.2
F5Big-Ip Policy Enforcement Manager13.0.0
F5Big-Ip Websafe12.1.0
F5Big-Ip Websafe12.1.1
F5Big-Ip Websafe12.1.2
F5Big-Ip Websafe13.0.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2017-6145?
iControl REST in F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Link Controller, PEM, and WebSafe 12.0.0 through 12.1.2 and 13.0.0 includes a service to convert authorization BIGIPAuthCookie cookies to X-F5-Auth-Token tokens. This service does not properly re-validate cookies when making that conversion, allowing once-valid but now expired cookies to be converted to valid tokens.
How severe is CVE-2017-6145?
Severity scoring for CVE-2017-6145 is pending analysis. The EPSS model estimates a 1.05% probability of exploitation in the next 30 days.
How do I fix CVE-2017-6145?
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-2017-6145?

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

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Source: NVD / NIST