CVE-2016-9244

high
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Description

A BIG-IP virtual server configured with a Client SSL profile that has the non-default Session Tickets option enabled may leak up to 31 bytes of uninitialized memory. A remote attacker may exploit this vulnerability to obtain Secure Sockets Layer (SSL) session IDs from other sessions. It is possible that other data from uninitialized memory may be returned as well.

References

http://packetstormsecurity.com/files/141017/Ticketbleed-F5-TLS-Information-Disclosure.html

http://www.securityfocus.com/bid/96143

http://www.securitytracker.com/id/1037800

https://blog.filippo.io/finding-ticketbleed/

https://filippo.io/Ticketbleed/

https://github.com/0x00string/oldays/blob/master/CVE-2016-9244.py

https://support.f5.com/csp/article/K05121675

https://www.exploit-db.com/exploits/41298/

Details

Source: MITRE

Published: 2017-02-09

Updated: 2019-06-06

Type: CWE-200

Risk Information

CVSS v2

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:f5:big-ip_local_traffic_manager:11.4.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_local_traffic_manager:11.4.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.2:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.3:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.4:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_local_traffic_manager:11.6.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_local_traffic_manager:11.6.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_local_traffic_manager:12.0.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_local_traffic_manager:12.1.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_local_traffic_manager:12.1.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_local_traffic_manager:12.1.2:*:*:*:*:*:*:*

Configuration 2

OR

cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.4.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.4.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.2:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.3:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.4:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.6.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.6.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.0.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.1.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.1.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.1.2:*:*:*:*:*:*:*

Configuration 3

OR

cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.4.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.4.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.2:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.3:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.4:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.6.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.6.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.0.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.1.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.1.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.1.2:*:*:*:*:*:*:*

Configuration 4

OR

cpe:2.3:a:f5:big-ip_analytics:11.4.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_analytics:11.4.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_analytics:11.5.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_analytics:11.5.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_analytics:11.5.2:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_analytics:11.5.3:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_analytics:11.5.4:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_analytics:11.6.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_analytics:11.6.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_analytics:12.0.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_analytics:12.1.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_analytics:12.1.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_analytics:12.1.2:*:*:*:*:*:*:*

Configuration 5

OR

cpe:2.3:a:f5:big-ip_access_policy_manager:11.4.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_access_policy_manager:11.4.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.2:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.3:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.4:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_access_policy_manager:11.6.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_access_policy_manager:11.6.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_access_policy_manager:12.0.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.2:*:*:*:*:*:*:*

Configuration 6

OR

cpe:2.3:a:f5:big-ip_application_security_manager:11.4.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_security_manager:11.4.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_security_manager:11.5.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_security_manager:11.5.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_security_manager:11.5.2:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_security_manager:11.5.3:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_security_manager:11.5.4:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_security_manager:11.6.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_security_manager:11.6.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_security_manager:12.0.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_security_manager:12.1.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_security_manager:12.1.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_application_security_manager:12.1.2:*:*:*:*:*:*:*

Configuration 7

OR

cpe:2.3:a:f5:big-ip_global_traffic_manager:11.4.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_global_traffic_manager:11.4.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.2:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.3:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.4:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_global_traffic_manager:11.6.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_global_traffic_manager:11.6.1:*:*:*:*:*:*:*

Configuration 8

OR

cpe:2.3:a:f5:big-ip_link_controller:11.4.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_link_controller:11.4.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_link_controller:11.5.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_link_controller:11.5.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_link_controller:11.5.2:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_link_controller:11.5.3:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_link_controller:11.5.4:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_link_controller:11.6.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_link_controller:11.6.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_link_controller:12.0.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_link_controller:12.1.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_link_controller:12.1.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_link_controller:12.1.2:*:*:*:*:*:*:*

Configuration 9

OR

cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.4.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.4.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.2:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.3:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.4:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.6.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.6.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.0.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.1.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.1.1:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.1.2:*:*:*:*:*:*:*

Configuration 10

OR

cpe:2.3:a:f5:big-ip_protocol_security_module:11.4.0:*:*:*:*:*:*:*

cpe:2.3:a:f5:big-ip_protocol_security_module:11.4.1:*:*:*:*:*:*:*

Tenable Plugins

View all (2 total)

IDNameProductFamilySeverity
97191F5 TLS Session Ticket Implementation Remote Memory Disclosure (Ticketbleed) (uncredentialed check)NessusGeneral
high
97091F5 Networks BIG-IP : F5 TLS vulnerability (K05121675) (Ticketbleed)NessusF5 Networks Local Security Checks
high