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JVN脆弱性詳細

F5 BIG-IP システムのバーチャルサーバにおけるサービス運用妨害 (DoS) の脆弱性

Title	F5 BIG-IP システムのバーチャルサーバにおけるサービス運用妨害 (DoS) の脆弱性
Summary	F5 BIG-IP システムのバーチャルサーバには、TCP プロファイルが設定されている場合、サービス運用妨害 (Traffic Management Microkernel のリスタート) 状態にされる脆弱性が存在します。補足情報 : CWE による脆弱性タイプは、CWE-284: Improper Access Control (不適切なアクセス制御) と識別されています。 http://cwe.mitre.org/data/definitions/284.html
Possible impacts	第三者により、巧妙に細工されたネットワークトラフィックを介して、サービス運用妨害 (Traffic Management Microkernel のリスタート) 状態にされる可能性があります。
Solution	ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date	Aug. 11, 2016, midnight
Registration Date	Aug. 29, 2016, 3:22 p.m.
Last Update	Aug. 31, 2016, 3:52 p.m.

CVSS3.0 : 重要
Score	7.5
Vector	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS2.0 : 警告
Score	5
Vector	AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected System

F5 Networks

BIG-IP Access Policy Manager (APM) 11.2.1 HF11 から HF15

BIG-IP Access Policy Manager (APM) 11.4.1 HF4 から HF10

BIG-IP Access Policy Manager (APM) 11.5.3 から 11.5.4

BIG-IP Access Policy Manager (APM) 11.6.0 HF5 から HF7

BIG-IP Access Policy Manager (APM) 12.0.0

BIG-IP Advanced Firewall Manager (AFM) 11.4.1 HF4 から HF10

BIG-IP Advanced Firewall Manager (AFM) 11.5.3 から 11.5.4

BIG-IP Advanced Firewall Manager (AFM) 11.6.0 HF5 から HF7

BIG-IP Advanced Firewall Manager (AFM) 12.0.0

BIG-IP Analytics 11.2.1 HF11 から HF15

BIG-IP Analytics 11.4.1 HF4 から HF10

BIG-IP Analytics 11.5.3 から 11.5.4

BIG-IP Analytics 11.6.0 HF5 から HF7

BIG-IP Analytics 12.0.0

BIG-IP Application Acceleration Manager (AAM) 11.4.1 HF4 から HF10

BIG-IP Application Acceleration Manager (AAM) 11.5.3 から 11.5.4

BIG-IP Application Acceleration Manager (AAM) 11.6.0 HF5 から HF7

BIG-IP Application Acceleration Manager (AAM) 12.0.0

BIG-IP Application Security Manager (ASM) 11.2.1 HF11 から HF15

BIG-IP Application Security Manager (ASM) 11.4.1 HF4 から HF10

BIG-IP Application Security Manager (ASM) 11.5.3 から 11.5.4

BIG-IP Application Security Manager (ASM) 11.6.0 HF5 から HF7

BIG-IP Application Security Manager (ASM) 12.0.0

BIG-IP Domain Name System (DNS) 12.0.0

BIG-IP Edge Gateway 11.2.1 HF11 から HF15

BIG-IP Global Traffic Manager (GTM) 11.2.1 HF11 から HF15

BIG-IP Global Traffic Manager (GTM) 11.4.1 HF4 から HF10

BIG-IP Global Traffic Manager (GTM) 11.5.3 から 11.5.4

BIG-IP Global Traffic Manager (GTM) 11.6.0 HF5 から HF7

BIG-IP Link Controller 11.2.1 HF11 から HF15

BIG-IP Link Controller 11.4.1 HF4 から HF10

BIG-IP Link Controller 11.5.3 から 11.5.4

BIG-IP Link Controller 11.6.0 HF5 から HF7

BIG-IP Link Controller 12.0.0

BIG-IP Local Traffic Manager (LTM) 11.2.1 HF11 から HF15

BIG-IP Local Traffic Manager (LTM) 11.4.1 HF4 から HF10

BIG-IP Local Traffic Manager (LTM) 11.5.3 から 11.5.4

BIG-IP Local Traffic Manager (LTM) 11.6.0 HF5 から HF7

BIG-IP Local Traffic Manager (LTM) 12.0.0

BIG-IP Policy Enforcement Manager (PEM) 11.4.1 HF4 から HF10

BIG-IP Policy Enforcement Manager (PEM) 11.5.3 から 11.5.4

BIG-IP Policy Enforcement Manager (PEM) 11.6.0 HF5 から HF7

BIG-IP Policy Enforcement Manager (PEM) 12.0.0

BIG-IP Protocol Security Module (PSM) 11.2.1 HF11 から HF15

BIG-IP Protocol Security Module (PSM) 11.4.1 HF4 から HF10

BIG-IP WAN Optimization Manager (WOM) 11.2.1 HF11 から HF15

BIG-IP WebAccelerator 11.2.1 HF11 から HF15

CVE (情報セキュリティ共通脆弱性識別子)

No	Name	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2016-5023	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5023
National Vulnerability Database (NVD)
2	CVE-2016-5023	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-5023

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-Other	https://www.ipa.go.jp/security/vuln/CWE.html#CWEOther

ベンダー情報

No	Name	URL
Security Advisory
1	SOL19784568: TMM vulnerability CVE-2016-5023	https://support.f5.com/kb/en-us/solutions/public/k/19/sol19784568.html

Change Log

No	Changed Details	Date of change
0	[2016年08月29日] 掲載 [2016年08月31日] タイトル：内容を更新	Feb. 17, 2018, 10:37 a.m.

NVD Vulnerability Information

CVE-2016-5023

Summary	Virtual servers in F5 BIG-IP systems 11.2.1 HF11 through HF15, 11.4.1 HF4 through HF10, 11.5.3 through 11.5.4, 11.6.0 HF5 through HF7, and 12.0.0, when configured with a TCP profile, allow remote attackers to cause a denial of service (Traffic Management Microkernel restart) via crafted network traffic.
Publication Date	Aug. 26, 2016, 11:59 p.m.
Registration Date	Jan. 26, 2021, 2:13 p.m.
Last Update	Nov. 21, 2024, 11:53 a.m.

Affected software configurations

Configuration1		or higher	or less	more than	less than
cpe:2.3:a:f5:big-ip_edge_gateway:11.2.1:::::::*

Configuration2	or higher	or less	more than	less than
cpe:2.3:a:f5:big-ip_protocol_security_module:11.2.1:::::::*
cpe:2.3:a:f5:big-ip_protocol_security_module:11.4.1:::::::*

Configuration3	or higher	or less	more than	less than
cpe:2.3:a:f5:big-ip_analytics:11.4.1:::::::*
cpe:2.3:a:f5:big-ip_analytics:11.6.0:::::::*
cpe:2.3:a:f5:big-ip_analytics:11.2.1:::::::*
cpe:2.3:a:f5:big-ip_analytics:11.5.4:::::::*
cpe:2.3:a:f5:big-ip_analytics:12.0.0:::::::*
cpe:2.3:a:f5:big-ip_analytics:11.5.3:::::::*

Configuration4	or higher	or less	more than	less than
cpe:2.3:a:f5:big-ip_application_security_manager:11.6.0:::::::*
cpe:2.3:a:f5:big-ip_application_security_manager:11.4.1:::::::*
cpe:2.3:a:f5:big-ip_application_security_manager:11.5.3:::::::*
cpe:2.3:a:f5:big-ip_application_security_manager:11.5.4:::::::*
cpe:2.3:a:f5:big-ip_application_security_manager:12.0.0:::::::*
cpe:2.3:a:f5:big-ip_application_security_manager:11.2.1:::::::*

Configuration5	or higher	or less	more than	less than
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:11.4.1:::::::*
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.0.0:::::::*
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.3:::::::*

Configuration6		or higher	or less	more than	less than
cpe:2.3:a:f5:big-ip_domain_name_system:12.0.0:::::::*

Configuration7	or higher	or less	more than	less than
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.0.0:::::::*
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.3:::::::*
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.4.1:::::::*
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.4:::::::*
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.6.0:::::::*

Configuration8		or higher	or less	more than	less than
cpe:2.3:a:f5:big-ip_wan_optimization_manager:11.2.1:::::::*

Configuration9	or higher	or less	more than	less than
cpe:2.3:a:f5:big-ip_access_policy_manager:12.0.0:::::::*
cpe:2.3:a:f5:big-ip_access_policy_manager:11.2.1:::::::*
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:11.4.1:::::::*

Configuration10	or higher	or less	more than	less than
cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.0.0:::::::*
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.4.1:::::::*
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.4:::::::*
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.3:::::::*
cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.6.0:::::::*

Configuration11	or higher	or less	more than	less than
cpe:2.3:a:f5:big-ip_link_controller:11.5.3:::::::*
cpe:2.3:a:f5:big-ip_link_controller:11.4.1:::::::*
cpe:2.3:a:f5:big-ip_link_controller:11.6.0:::::::*
cpe:2.3:a:f5:big-ip_link_controller:11.5.4:::::::*
cpe:2.3:a:f5:big-ip_link_controller:11.2.1:::::::*
cpe:2.3:a:f5:big-ip_link_controller:12.0.0:::::::*

Configuration12	or higher	or less	more than	less than
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:11.4.1:::::::*
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.2.1:::::::*
cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.3:::::::*

Configuration13		or higher	or less	more than	less than
cpe:2.3:a:f5:big-ip_webaccelerator:11.2.1:::::::*

Configuration14	or higher	or less	more than	less than
cpe:2.3:a:f5:big-ip_link_controller:11.5.3:::::::*
cpe:2.3:a:f5:big-ip_link_controller:11.4.1:::::::*
cpe:2.3:a:f5:big-ip_link_controller:11.6.0:::::::*
cpe:2.3:a:f5:big-ip_link_controller:11.5.4:::::::*
cpe:2.3:a:f5:big-ip_link_controller:11.2.1:::::::*
cpe:2.3:a:f5:big-ip_link_controller:12.0.0:::::::*

Related information, measures and tools

No	URL	タグ
1	http://www.securityfocus.com/bid/92670	Third Party Advisory VDB Entry
2	http://www.securityfocus.com/bid/92670	Third Party Advisory VDB Entry
3	http://www.securitytracker.com/id/1036624	Third Party Advisory VDB Entry
4	http://www.securitytracker.com/id/1036624	Third Party Advisory VDB Entry
5	https://support.f5.com/kb/en-us/solutions/public/k/19/sol19784568.html	Vendor Advisory
6	https://support.f5.com/kb/en-us/solutions/public/k/19/sol19784568.html	Vendor Advisory

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-284	不適切なアクセス制御	https://cwe.mitre.org/data/definitions/284.html

Configuration3	or higher	or less	more than	less than
cpe:2.3:a:f5:big-ip_analytics:11.4.1:::::::*
cpe:2.3:a:f5:big-ip_analytics:11.6.0:::::::*
cpe:2.3:a:f5:big-ip_analytics:11.2.1:::::::*
cpe:2.3:a:f5:big-ip_analytics:11.5.4:::::::*
cpe:2.3:a:f5:big-ip_analytics:12.0.0:::::::*
cpe:2.3:a:f5:big-ip_analytics:11.5.3:::::::*

Configuration4	or higher	or less	more than	less than
cpe:2.3:a:f5:big-ip_application_security_manager:11.6.0:::::::*
cpe:2.3:a:f5:big-ip_application_security_manager:11.4.1:::::::*
cpe:2.3:a:f5:big-ip_application_security_manager:11.5.3:::::::*
cpe:2.3:a:f5:big-ip_application_security_manager:11.5.4:::::::*
cpe:2.3:a:f5:big-ip_application_security_manager:12.0.0:::::::*
cpe:2.3:a:f5:big-ip_application_security_manager:11.2.1:::::::*

Configuration9	or higher	or less	more than	less than
cpe:2.3:a:f5:big-ip_access_policy_manager:12.0.0:::::::*
cpe:2.3:a:f5:big-ip_access_policy_manager:11.2.1:::::::*
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:11.4.1:::::::*

Configuration11	or higher	or less	more than	less than
cpe:2.3:a:f5:big-ip_link_controller:11.5.3:::::::*
cpe:2.3:a:f5:big-ip_link_controller:11.4.1:::::::*
cpe:2.3:a:f5:big-ip_link_controller:11.6.0:::::::*
cpe:2.3:a:f5:big-ip_link_controller:11.5.4:::::::*
cpe:2.3:a:f5:big-ip_link_controller:11.2.1:::::::*
cpe:2.3:a:f5:big-ip_link_controller:12.0.0:::::::*

Configuration14	or higher	or less	more than	less than
cpe:2.3:a:f5:big-ip_link_controller:11.5.3:::::::*
cpe:2.3:a:f5:big-ip_link_controller:11.4.1:::::::*
cpe:2.3:a:f5:big-ip_link_controller:11.6.0:::::::*
cpe:2.3:a:f5:big-ip_link_controller:11.5.4:::::::*
cpe:2.3:a:f5:big-ip_link_controller:11.2.1:::::::*
cpe:2.3:a:f5:big-ip_link_controller:12.0.0:::::::*