medium
5.5
CWE
20
Advisory Published
Updated

CVE-2019-6663: Input Validation

First published: Fri Nov 15 2019(Updated: )

The BIG-IP 15.0.0-15.0.1, 14.0.0-14.1.2.2, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.1-11.6.5.1, BIG-IQ 7.0.0, 6.0.0-6.1.0, and 5.2.0-5.4.0, iWorkflow 2.3.0, and Enterprise Manager 3.1.1 configuration utility is vulnerable to Anti DNS Pinning (DNS Rebinding) attack.

Credit: f5sirt@f5.com

Affected SoftwareAffected VersionHow to fix
F5 Access Policy Manager>=11.5.2<=11.6.5
F5 Access Policy Manager>=12.1.0<=12.1.5
F5 Access Policy Manager>=13.0.0<=13.1.3
F5 Access Policy Manager>=14.0.0<=14.1.2
F5 Access Policy Manager>=15.0.0<=15.0.1
F5 BIG-IP Advanced Firewall Manager>=11.5.2<=11.6.5
F5 BIG-IP Advanced Firewall Manager>=12.1.0<=12.1.5
F5 BIG-IP Advanced Firewall Manager>=13.0.0<=13.1.3
F5 BIG-IP Advanced Firewall Manager>=14.0.0<=14.1.2
F5 BIG-IP Advanced Firewall Manager>=15.0.0<=15.0.1
F5 BIG-IP Analytics>=11.5.2<=11.6.5
F5 BIG-IP Analytics>=12.1.0<=12.1.5
F5 BIG-IP Analytics>=13.0.0<=13.1.3
F5 BIG-IP Analytics>=14.0.0<=14.1.2
F5 BIG-IP Analytics>=15.0.0<=15.0.1
f5 big-ip application acceleration manager>=11.5.2<=11.6.5
f5 big-ip application acceleration manager>=12.1.0<=12.1.5
f5 big-ip application acceleration manager>=13.0.0<=13.1.3
f5 big-ip application acceleration manager>=14.0.0<=14.1.2
f5 big-ip application acceleration manager>=15.0.0<=15.0.1
F5 Application Security Manager>=11.5.2<=11.6.5
F5 Application Security Manager>=12.1.0<=12.1.5
F5 Application Security Manager>=13.0.0<=13.1.3
F5 Application Security Manager>=14.0.0<=14.1.2
F5 Application Security Manager>=15.0.0<=15.0.1
f5 big-ip domain name system>=11.5.2<=11.6.5
f5 big-ip domain name system>=12.1.0<=12.1.5
f5 big-ip domain name system>=13.0.0<=13.1.3
f5 big-ip domain name system>=14.0.0<=14.1.2
f5 big-ip domain name system>=15.0.0<=15.0.1
F5 BIG-IP Edge Gateway>=11.5.2<=11.6.5
F5 BIG-IP Edge Gateway>=12.1.0<=12.1.5
F5 BIG-IP Edge Gateway>=13.0.0<=13.1.3
F5 BIG-IP Edge Gateway>=14.0.0<=14.1.2
F5 BIG-IP Edge Gateway>=15.0.0<=15.0.1
F5 BIG-IP fraud protection services>=11.5.2<=11.6.5
F5 BIG-IP fraud protection services>=12.1.0<=12.1.5
F5 BIG-IP fraud protection services>=13.0.0<=13.1.3
F5 BIG-IP fraud protection services>=14.0.0<=14.1.2
F5 BIG-IP fraud protection services>=15.0.0<=15.0.1
F5 BIG-IP Global Traffic Manager>=11.5.2<=11.6.5
F5 BIG-IP Global Traffic Manager>=12.1.0<=12.1.5
F5 BIG-IP Global Traffic Manager>=13.0.0<=13.1.3
F5 BIG-IP Global Traffic Manager>=14.0.0<=14.1.2
F5 BIG-IP Global Traffic Manager>=15.0.0<=15.0.1
F5 BIG-IP>=11.5.2<=11.6.5
F5 BIG-IP>=12.1.0<=12.1.5
F5 BIG-IP>=13.0.0<=13.1.3
F5 BIG-IP>=14.0.0<=14.1.2
F5 BIG-IP>=15.0.0<=15.0.1
F5 BIG-IP Local Traffic Manager>=11.5.2<=11.6.5
F5 BIG-IP Local Traffic Manager>=12.1.0<=12.1.5
F5 BIG-IP Local Traffic Manager>=13.0.0<=13.1.3
F5 BIG-IP Local Traffic Manager>=14.0.0<=14.1.2
F5 BIG-IP Local Traffic Manager>=15.0.0<=15.0.1
F5 BIG-IP Policy Enforcement Manager>=11.5.2<=11.6.5
F5 BIG-IP Policy Enforcement Manager>=12.1.0<=12.1.5
F5 BIG-IP Policy Enforcement Manager>=13.0.0<=13.1.3
F5 BIG-IP Policy Enforcement Manager>=14.0.0<=14.1.2
F5 BIG-IP Policy Enforcement Manager>=15.0.0<=15.0.1
F5 BIG-IP WebAccelerator>=11.5.2<=11.6.5
F5 BIG-IP WebAccelerator>=12.1.0<=12.1.5
F5 BIG-IP WebAccelerator>=13.0.0<=13.1.3
F5 BIG-IP WebAccelerator>=14.0.0<=14.1.2
F5 BIG-IP WebAccelerator>=15.0.0<=15.0.1
F5 BIG-IP and BIG-IQ Centralized Management>=5.2.0<=5.4.0
F5 BIG-IP and BIG-IQ Centralized Management>=6.0.0<=6.1.0
F5 BIG-IP and BIG-IQ Centralized Management=7.0.0
F5 Enterprise Manager=3.1.1
F5 iWorkflow=2.3.0

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2019-6663?

    The severity of CVE-2019-6663 is considered high due to its potential for exploitation via DNS rebinding attacks.

  • How do I fix CVE-2019-6663?

    To fix CVE-2019-6663, users should upgrade to the latest patched version of F5 BIG-IP as recommended by the vendor.

  • Which versions are affected by CVE-2019-6663?

    CVE-2019-6663 affects F5 BIG-IP versions 15.0.0-15.0.1, 14.0.0-14.1.2.2, 13.1.0-13.1.3.1, and several others up to 12.1.5 and 11.6.5.1.

  • What is a DNS rebinding attack as described in CVE-2019-6663?

    A DNS rebinding attack allows attackers to bypass the same-origin policy and can manipulate user information from a browser.

  • What products are impacted by CVE-2019-6663?

    Products impacted by CVE-2019-6663 include F5 BIG-IP Access Policy Manager, BIG-IP Advanced Firewall Manager, and various other BIG-IP modules.

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