CVE-2016-9244

CVSS V2 Medium 5 CVSS V3 High 7.5
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.
Overview
  • CVE ID
  • CVE-2016-9244
  • Assigner
  • f5sirt@f5.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2017-02-09T15:59:01
  • Last Modified Date
  • 2019-06-06T15:11:36
Weakness Enumerations
CWE URL
CWE-200 http://cwe.mitre.org/data/definitions/200.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_local_traffic_manager:11.6.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_local_traffic_manager:12.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_local_traffic_manager:12.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_local_traffic_manager:12.1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_local_traffic_manager:12.1.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.6.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.1.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.6.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.1.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_analytics:11.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_analytics:11.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_analytics:11.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_analytics:11.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_analytics:11.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_analytics:11.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_analytics:11.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_analytics:11.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_analytics:11.6.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_analytics:12.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_analytics:12.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_analytics:12.1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_analytics:12.1.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:11.6.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:12.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_security_manager:11.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_security_manager:11.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_security_manager:11.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_security_manager:11.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_security_manager:11.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_security_manager:11.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_security_manager:11.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_security_manager:11.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_security_manager:11.6.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_security_manager:12.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_security_manager:12.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_security_manager:12.1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_application_security_manager:12.1.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.6.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_link_controller:11.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_link_controller:11.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_link_controller:11.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_link_controller:11.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_link_controller:11.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_link_controller:11.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_link_controller:11.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_link_controller:11.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_link_controller:11.6.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_link_controller:12.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_link_controller:12.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_link_controller:12.1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_link_controller:12.1.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.6.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.1.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_protocol_security_module:11.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:f5:big-ip_protocol_security_module:11.4.1:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://support.f5.com/csp/article/K05121675 Mitigation Vendor Advisory
http://www.securitytracker.com/id/1037800 Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/41298/
https://filippo.io/Ticketbleed/
https://blog.filippo.io/finding-ticketbleed/
http://packetstormsecurity.com/files/141017/Ticketbleed-F5-TLS-Information-Disclosure.html
https://github.com/0x00string/oldays/blob/master/CVE-2016-9244.py
http://www.securityfocus.com/bid/96143
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2016-9244
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9244
History
Created Old Value New Value Data Type Notes
2022-05-10 07:50:55 Added to TrackCVE
2022-12-02 13:47:15 2017-02-09T15:59Z 2017-02-09T15:59:01 CVE Published Date updated
2022-12-02 13:47:15 2019-06-06T15:11:36 CVE Modified Date updated
2022-12-02 13:47:15 Modified Vulnerability Status updated