Vulnerability Name:

CVE-2015-4638 (CCN-106396)

Assigned:2015-09-08
Published:2015-09-08
Updated:2015-09-22
Summary:The FastL4 virtual server in F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, GTM, Link Controller, and PEM 11.3.0 through 11.5.2 and 11.6.0 through 11.6.0 HF4, BIG-IP Edge Gateway, WebAccelerator, and WOM 11.2.1 through 11.3.0, and BIG-IP PSM 11.2.1 through 11.4.1 allows remote attackers to cause a denial of service (Traffic Management Microkernel restart) via a fragmented packet.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/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): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-20
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2015-4638

Source: SECTRACK
Type: UNKNOWN
1033578

Source: XF
Type: UNKNOWN
bigip-fastl4-cve20154638-dos(106396)

Source: CCN
Type: F5 Security Advisory sol17155
TMM vulnerability CVE-2015-4638

Source: CONFIRM
Type: Vendor Advisory
https://support.f5.com/kb/en-us/solutions/public/17000/100/sol17155.html

Vulnerable Configuration:Configuration 1:
  • cpe:/a:f5:big-ip_advanced_firewall_manager:11.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_advanced_firewall_manager:11.4.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_advanced_firewall_manager:11.4.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_advanced_firewall_manager:11.5.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_advanced_firewall_manager:11.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_advanced_firewall_manager:11.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_advanced_firewall_manager:11.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_analytics:11.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_analytics:11.4.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_analytics:11.4.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_analytics:11.5.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_analytics:11.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_analytics:11.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_analytics:11.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_application_security_manager:11.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_application_security_manager:11.4.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_application_security_manager:11.4.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_application_security_manager:11.5.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_application_security_manager:11.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_application_security_manager:11.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_application_security_manager:11.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_edge_gateway:11.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_edge_gateway:11.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_global_traffic_manager:11.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_global_traffic_manager:11.4.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_global_traffic_manager:11.4.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_global_traffic_manager:11.5.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_global_traffic_manager:11.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_global_traffic_manager:11.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_global_traffic_manager:11.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_link_controller:11.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_link_controller:11.4.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_link_controller:11.4.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_link_controller:11.5.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_link_controller:11.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_link_controller:11.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_link_controller:11.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_local_traffic_manager:11.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_local_traffic_manager:11.4.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_local_traffic_manager:11.4.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_local_traffic_manager:11.5.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_local_traffic_manager:11.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_local_traffic_manager:11.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_local_traffic_manager:11.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_policy_enforcement_manager:11.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_policy_enforcement_manager:11.4.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_policy_enforcement_manager:11.4.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_policy_enforcement_manager:11.5.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_policy_enforcement_manager:11.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_policy_enforcement_manager:11.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_policy_enforcement_manager:11.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_protocol_security_module:11.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_protocol_security_module:11.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_protocol_security_module:11.4.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_protocol_security_module:11.4.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_webaccelerator:11.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_webaccelerator:11.3.0:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:f5:big-ip_local_traffic_manager:11.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_application_acceleration_manager:11.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_advanced_firewall_manager:11.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_local_traffic_manager:11.5.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_local_traffic_manager:11.5.3:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_local_traffic_manager:11.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_application_acceleration_manager:11.5.3:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_application_acceleration_manager:11.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_advanced_firewall_manager:11.5.3:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_advanced_firewall_manager:11.6.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    f5 big-ip advanced firewall manager 11.3.0
    f5 big-ip advanced firewall manager 11.4.0
    f5 big-ip advanced firewall manager 11.4.1
    f5 big-ip advanced firewall manager 11.5.0
    f5 big-ip advanced firewall manager 11.5.1
    f5 big-ip advanced firewall manager 11.5.2
    f5 big-ip advanced firewall manager 11.6.0
    f5 big-ip analytics 11.3.0
    f5 big-ip analytics 11.4.0
    f5 big-ip analytics 11.4.1
    f5 big-ip analytics 11.5.0
    f5 big-ip analytics 11.5.1
    f5 big-ip analytics 11.5.2
    f5 big-ip analytics 11.6.0
    f5 big-ip application security manager 11.3.0
    f5 big-ip application security manager 11.4.0
    f5 big-ip application security manager 11.4.1
    f5 big-ip application security manager 11.5.0
    f5 big-ip application security manager 11.5.1
    f5 big-ip application security manager 11.5.2
    f5 big-ip application security manager 11.6.0
    f5 big-ip edge gateway 11.2.1
    f5 big-ip edge gateway 11.3.0
    f5 big-ip global traffic manager 11.3.0
    f5 big-ip global traffic manager 11.4.0
    f5 big-ip global traffic manager 11.4.1
    f5 big-ip global traffic manager 11.5.0
    f5 big-ip global traffic manager 11.5.1
    f5 big-ip global traffic manager 11.5.2
    f5 big-ip global traffic manager 11.6.0
    f5 big-ip link controller 11.3.0
    f5 big-ip link controller 11.4.0
    f5 big-ip link controller 11.4.1
    f5 big-ip link controller 11.5.0
    f5 big-ip link controller 11.5.1
    f5 big-ip link controller 11.5.2
    f5 big-ip link controller 11.6.0
    f5 big-ip local traffic manager 11.3.0
    f5 big-ip local traffic manager 11.4.0
    f5 big-ip local traffic manager 11.4.1
    f5 big-ip local traffic manager 11.5.0
    f5 big-ip local traffic manager 11.5.1
    f5 big-ip local traffic manager 11.5.2
    f5 big-ip local traffic manager 11.6.0
    f5 big-ip policy enforcement manager 11.3.0
    f5 big-ip policy enforcement manager 11.4.0
    f5 big-ip policy enforcement manager 11.4.1
    f5 big-ip policy enforcement manager 11.5.0
    f5 big-ip policy enforcement manager 11.5.1
    f5 big-ip policy enforcement manager 11.5.2
    f5 big-ip policy enforcement manager 11.6.0
    f5 big-ip protocol security module 11.2.1
    f5 big-ip protocol security module 11.3.0
    f5 big-ip protocol security module 11.4.0
    f5 big-ip protocol security module 11.4.1
    f5 big-ip webaccelerator 11.2.1
    f5 big-ip webaccelerator 11.3.0
    f5 big-ip local traffic manager 11.5.1
    f5 big-ip application acceleration manager 11.5.1
    f5 big-ip advanced firewall manager 11.5.1
    f5 big-ip local traffic manager 11.5.0
    f5 big-ip local traffic manager 11.5.3
    f5 big-ip local traffic manager 11.6.0
    f5 big-ip application acceleration manager 11.5.3
    f5 big-ip application acceleration manager 11.6.0
    f5 big-ip advanced firewall manager 11.5.3
    f5 big-ip advanced firewall manager 11.6.0