Vulnerability Name:

CVE-2018-5507 (CCN-141634)

Assigned:2018-04-13
Published:2018-04-13
Updated:2019-10-03
Summary:On F5 BIG-IP versions 13.0.0, 12.1.0-12.1.3.1, 11.6.1-11.6.2, or 11.5.1-11.5.5, vCMP guests running on VIPRION 2100, 4200 and 4300 series blades cannot correctly decrypt ciphertext from established SSL sessions with small MTU.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
5.9 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)
5.2 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
5.4 Medium (CCN CVSS v2 Vector: AV:N/AC:H/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2018-5507

Source: XF
Type: UNKNOWN
f5-cve20185507-dos(141634)

Source: CCN
Type: F5 Security Advisory K52521791
vCMP Cavium Nitrox SSL hardware accelerator vulnerability CVE-2018-5507

Source: CONFIRM
Type: Vendor Advisory
https://support.f5.com/csp/article/K52521791

Vulnerable Configuration:Configuration 1:
  • cpe:/a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* (Version >= 11.5.1 and <= 11.5.5)
  • OR cpe:/a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* (Version >= 11.6.1 and <= 11.6.2)
  • OR cpe:/a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* (Version >= 12.1.0 and <= 12.1.3)
  • OR cpe:/a:f5:big-ip_local_traffic_manager:13.0.0:*:*:*:*:*:*:*
  • AND
  • cpe:/h:f5:viprion_2100_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4200_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4300_blades:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* (Version >= 11.5.1 and <= 11.5.5)
  • OR cpe:/a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* (Version >= 11.6.1 and <= 11.6.2)
  • OR cpe:/a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* (Version >= 12.1.0 and <= 12.1.3)
  • OR cpe:/a:f5:big-ip_application_acceleration_manager:13.0.0:*:*:*:*:*:*:*
  • AND
  • cpe:/h:f5:viprion_2100_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4200_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4300_blades:-:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* (Version >= 11.5.1 and <= 11.5.5)
  • OR cpe:/a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* (Version >= 11.6.1 and <= 11.6.2)
  • OR cpe:/a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* (Version >= 12.1.0 and <= 12.1.3)
  • OR cpe:/a:f5:big-ip_advanced_firewall_manager:13.0.0:*:*:*:*:*:*:*
  • AND
  • cpe:/h:f5:viprion_2100_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4200_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4300_blades:-:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/a:f5:big-ip_analytics:*:*:*:*:*:*:*:* (Version >= 11.5.1 and <= 11.5.5)
  • OR cpe:/a:f5:big-ip_analytics:*:*:*:*:*:*:*:* (Version >= 11.6.1 and <= 11.6.2)
  • OR cpe:/a:f5:big-ip_analytics:*:*:*:*:*:*:*:* (Version >= 12.1.0 and <= 12.1.3)
  • OR cpe:/a:f5:big-ip_analytics:13.0.0:*:*:*:*:*:*:*
  • AND
  • cpe:/h:f5:viprion_2100_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4200_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4300_blades:-:*:*:*:*:*:*:*

    • Configuration 5:
  • cpe:/a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* (Version >= 11.5.1 and <= 11.5.5)
  • OR cpe:/a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* (Version >= 11.6.1 and <= 11.6.2)
  • OR cpe:/a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* (Version >= 12.1.0 and <= 12.1.3)
  • OR cpe:/a:f5:big-ip_access_policy_manager:13.0.0:*:*:*:*:*:*:*
  • AND
  • cpe:/h:f5:viprion_2100_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4200_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4300_blades:-:*:*:*:*:*:*:*

    • Configuration 6:
  • cpe:/a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* (Version >= 11.5.1 and <= 11.5.5)
  • OR cpe:/a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* (Version >= 11.6.1 and <= 11.6.2)
  • OR cpe:/a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* (Version >= 12.1.0 and <= 12.1.3)
  • OR cpe:/a:f5:big-ip_application_security_manager:13.0.0:*:*:*:*:*:*:*
  • AND
  • cpe:/h:f5:viprion_2100_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4200_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4300_blades:-:*:*:*:*:*:*:*

    • Configuration 7:
  • cpe:/a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:* (Version >= 11.5.1 and <= 11.5.5)
  • OR cpe:/a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:* (Version >= 11.6.1 and <= 11.6.2)
  • OR cpe:/a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:* (Version >= 12.1.0 and <= 12.1.3)
  • OR cpe:/a:f5:big-ip_edge_gateway:13.0.0:*:*:*:*:*:*:*
  • AND
  • cpe:/h:f5:viprion_2100_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4200_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4300_blades:-:*:*:*:*:*:*:*

    • Configuration 8:
  • cpe:/a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:* (Version >= 11.5.1 and <= 11.5.5)
  • OR cpe:/a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:* (Version >= 11.6.1 and <= 11.6.2)
  • OR cpe:/a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:* (Version >= 12.1.0 and <= 12.1.3)
  • OR cpe:/a:f5:big-ip_global_traffic_manager:13.0.0:*:*:*:*:*:*:*
  • AND
  • cpe:/h:f5:viprion_2100_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4200_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4300_blades:-:*:*:*:*:*:*:*

    • Configuration 9:
  • cpe:/a:f5:big-ip_link_controller:*:*:*:*:*:*:*:* (Version >= 11.5.1 and <= 11.5.5)
  • OR cpe:/a:f5:big-ip_link_controller:*:*:*:*:*:*:*:* (Version >= 11.6.1 and <= 11.6.2)
  • OR cpe:/a:f5:big-ip_link_controller:*:*:*:*:*:*:*:* (Version >= 12.1.0 and <= 12.1.3)
  • OR cpe:/a:f5:big-ip_link_controller:13.0.0:*:*:*:*:*:*:*
  • AND
  • cpe:/h:f5:viprion_2100_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4200_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4300_blades:-:*:*:*:*:*:*:*

    • Configuration 10:
  • cpe:/a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* (Version >= 11.5.1 and <= 11.5.5)
  • OR cpe:/a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* (Version >= 11.6.1 and <= 11.6.2)
  • OR cpe:/a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* (Version >= 12.1.0 and <= 12.1.3)
  • OR cpe:/a:f5:big-ip_policy_enforcement_manager:13.0.0:*:*:*:*:*:*:*
  • AND
  • cpe:/h:f5:viprion_2100_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4200_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4300_blades:-:*:*:*:*:*:*:*

    • Configuration 11:
  • cpe:/a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:* (Version >= 11.5.1 and <= 11.5.5)
  • OR cpe:/a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:* (Version >= 11.6.1 and <= 11.6.2)
  • OR cpe:/a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:* (Version >= 12.1.0 and <= 12.1.3)
  • OR cpe:/a:f5:big-ip_webaccelerator:13.0.0:*:*:*:*:*:*:*
  • AND
  • cpe:/h:f5:viprion_2100_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4200_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4300_blades:-:*:*:*:*:*:*:*

    • Configuration 12:
  • cpe:/a:f5:big-ip_websafe:*:*:*:*:*:*:*:* (Version >= 11.5.1 and <= 11.5.5)
  • OR cpe:/a:f5:big-ip_websafe:*:*:*:*:*:*:*:* (Version >= 11.6.1 and <= 11.6.2)
  • OR cpe:/a:f5:big-ip_websafe:*:*:*:*:*:*:*:* (Version >= 12.1.0 and <= 12.1.3)
  • OR cpe:/a:f5:big-ip_websafe:13.0.0:*:*:*:*:*:*:*
  • AND
  • cpe:/h:f5:viprion_2100_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4200_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4300_blades:-:*:*:*:*:*:*:*

    • Configuration 13:
  • cpe:/a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:* (Version >= 11.5.1 and <= 11.5.5)
  • OR cpe:/a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:* (Version >= 11.6.1 and <= 11.6.2)
  • OR cpe:/a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:* (Version >= 12.1.0 and <= 12.1.3)
  • OR cpe:/a:f5:big-ip_domain_name_system:13.0.0:*:*:*:*:*:*:*
  • AND
  • cpe:/h:f5:viprion_2100_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4200_blades:-:*:*:*:*:*:*:*
  • OR cpe:/h:f5:viprion_4300_blades:-:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:f5:big-ip:11.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip:11.6.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip:12.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip:11.6.2:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip:13.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip:12.1.3.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip:11.5.5:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    f5 big-ip local traffic manager *
    f5 big-ip local traffic manager *
    f5 big-ip local traffic manager *
    f5 big-ip local traffic manager 13.0.0
    f5 viprion 2100 blades -
    f5 viprion 4200 blades -
    f5 viprion 4300 blades -
    f5 big-ip application acceleration manager *
    f5 big-ip application acceleration manager *
    f5 big-ip application acceleration manager *
    f5 big-ip application acceleration manager 13.0.0
    f5 viprion 2100 blades -
    f5 viprion 4200 blades -
    f5 viprion 4300 blades -
    f5 big-ip advanced firewall manager *
    f5 big-ip advanced firewall manager *
    f5 big-ip advanced firewall manager *
    f5 big-ip advanced firewall manager 13.0.0
    f5 viprion 2100 blades -
    f5 viprion 4200 blades -
    f5 viprion 4300 blades -
    f5 big-ip analytics *
    f5 big-ip analytics *
    f5 big-ip analytics *
    f5 big-ip analytics 13.0.0
    f5 viprion 2100 blades -
    f5 viprion 4200 blades -
    f5 viprion 4300 blades -
    f5 big-ip access policy manager *
    f5 big-ip access policy manager *
    f5 big-ip access policy manager *
    f5 big-ip access policy manager 13.0.0
    f5 viprion 2100 blades -
    f5 viprion 4200 blades -
    f5 viprion 4300 blades -
    f5 big-ip application security manager *
    f5 big-ip application security manager *
    f5 big-ip application security manager *
    f5 big-ip application security manager 13.0.0
    f5 viprion 2100 blades -
    f5 viprion 4200 blades -
    f5 viprion 4300 blades -
    f5 big-ip edge gateway *
    f5 big-ip edge gateway *
    f5 big-ip edge gateway *
    f5 big-ip edge gateway 13.0.0
    f5 viprion 2100 blades -
    f5 viprion 4200 blades -
    f5 viprion 4300 blades -
    f5 big-ip global traffic manager *
    f5 big-ip global traffic manager *
    f5 big-ip global traffic manager *
    f5 big-ip global traffic manager 13.0.0
    f5 viprion 2100 blades -
    f5 viprion 4200 blades -
    f5 viprion 4300 blades -
    f5 big-ip link controller *
    f5 big-ip link controller *
    f5 big-ip link controller *
    f5 big-ip link controller 13.0.0
    f5 viprion 2100 blades -
    f5 viprion 4200 blades -
    f5 viprion 4300 blades -
    f5 big-ip policy enforcement manager *
    f5 big-ip policy enforcement manager *
    f5 big-ip policy enforcement manager *
    f5 big-ip policy enforcement manager 13.0.0
    f5 viprion 2100 blades -
    f5 viprion 4200 blades -
    f5 viprion 4300 blades -
    f5 big-ip webaccelerator *
    f5 big-ip webaccelerator *
    f5 big-ip webaccelerator *
    f5 big-ip webaccelerator 13.0.0
    f5 viprion 2100 blades -
    f5 viprion 4200 blades -
    f5 viprion 4300 blades -
    f5 big-ip websafe *
    f5 big-ip websafe *
    f5 big-ip websafe *
    f5 big-ip websafe 13.0.0
    f5 viprion 2100 blades -
    f5 viprion 4200 blades -
    f5 viprion 4300 blades -
    f5 big-ip domain name system *
    f5 big-ip domain name system *
    f5 big-ip domain name system *
    f5 big-ip domain name system 13.0.0
    f5 viprion 2100 blades -
    f5 viprion 4200 blades -
    f5 viprion 4300 blades -
    f5 big-ip 11.5.1
    f5 big-ip 11.6.1
    f5 big-ip 12.1.0
    f5 big-ip 11.6.2
    f5 big-ip 13.0.0
    f5 big-ip 12.1.3.1
    f5 big-ip 11.5.5