Vulnerability Details CVE-2017-6168
On BIG-IP versions 11.6.0-11.6.2 (fixed in 11.6.2 HF1), 12.0.0-12.1.2 HF1 (fixed in 12.1.2 HF2), or 13.0.0-13.0.0 HF2 (fixed in 13.0.0 HF3) a virtual server configured with a Client SSL profile may be vulnerable to an Adaptive Chosen Ciphertext attack (AKA Bleichenbacher attack) against RSA, which when exploited, may result in plaintext recovery of encrypted messages and/or a Man-in-the-middle (MiTM) attack, despite the attacker not having gained access to the server's private key itself, aka a ROBOT attack.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.576
EPSS Ranking 98.0%
CVSS Severity
CVSS v3 Score 7.4
CVSS v2 Score 4.3
References
- http://www.securityfocus.com/bid/101901
- http://www.securitytracker.com/id/1039839
- https://robotattack.org/
- https://support.f5.com/csp/article/K21905460
- https://www.kb.cert.org/vuls/id/144389
- http://www.securityfocus.com/bid/101901
- http://www.securitytracker.com/id/1039839
- https://robotattack.org/
- https://support.f5.com/csp/article/K21905460
- https://www.kb.cert.org/vuls/id/144389
Products affected by CVE-2017-6168
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cpe:2.3:a:f5:big-ip_afm:*
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cpe:2.3:a:f5:big-ip_afm:13.0.0
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cpe:2.3:a:f5:big-ip_analytics:11.6.0
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cpe:2.3:a:f5:big-ip_analytics:11.6.1
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cpe:2.3:a:f5:big-ip_analytics:11.6.2
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cpe:2.3:a:f5:big-ip_analytics:12.0.0
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cpe:2.3:a:f5:big-ip_analytics:12.1.0
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cpe:2.3:a:f5:big-ip_analytics:12.1.1
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cpe:2.3:a:f5:big-ip_analytics:12.1.2
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cpe:2.3:a:f5:big-ip_analytics:13.0.0
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cpe:2.3:a:f5:big-ip_apm:*
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cpe:2.3:a:f5:big-ip_apm:13.0.0
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.6.0
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.6.1
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.6.2
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.0.0
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.1.0
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.1.1
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.1.2
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cpe:2.3:a:f5:big-ip_application_acceleration_manager:13.0.0
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cpe:2.3:a:f5:big-ip_asm:*
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cpe:2.3:a:f5:big-ip_asm:13.0.0
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cpe:2.3:a:f5:big-ip_link_controller:11.6.0
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cpe:2.3:a:f5:big-ip_link_controller:11.6.1
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cpe:2.3:a:f5:big-ip_link_controller:11.6.2
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cpe:2.3:a:f5:big-ip_link_controller:12.0.0
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cpe:2.3:a:f5:big-ip_link_controller:12.1.0
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cpe:2.3:a:f5:big-ip_link_controller:12.1.1
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cpe:2.3:a:f5:big-ip_link_controller:12.1.2
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cpe:2.3:a:f5:big-ip_link_controller:13.0.0
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cpe:2.3:a:f5:big-ip_ltm:*
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cpe:2.3:a:f5:big-ip_ltm:13.0.0
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cpe:2.3:a:f5:big-ip_pem:*
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cpe:2.3:a:f5:big-ip_pem:13.0.0
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cpe:2.3:a:f5:websafe:*
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cpe:2.3:a:f5:websafe:11.6.2
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cpe:2.3:a:f5:websafe:13.0.0