CVE-2016-7468
| Summary |
An unauthenticated remote attacker may be able to disrupt services on F5 BIG-IP 11.4.1 - 11.5.4 devices with maliciously crafted network traffic. This vulnerability affects virtual servers associated with TCP profiles when the BIG-IP system's tm.tcpprogressive db variable value is set to non-default setting "enabled". The default value for the tm.tcpprogressive db variable is "negotiate". An attacker may be able to disrupt traffic or cause the BIG-IP system to fail over to another device in the device group.
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| Publication Date |
March 23, 2017, 11:59 p.m. |
| Registration Date |
Jan. 26, 2021, 2:17 p.m. |
| Last Update |
Nov. 21, 2024, 11:58 a.m. |
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CVSS3.0 : MEDIUM
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| スコア |
5.9
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| Vector |
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
| 攻撃元区分(AV) |
ネットワーク |
| 攻撃条件の複雑さ(AC) |
高 |
| 攻撃に必要な特権レベル(PR) |
不要 |
| 利用者の関与(UI) |
不要 |
| 影響の想定範囲(S) |
変更なし |
| 機密性への影響(C) |
なし |
| 完全性への影響(I) |
なし |
| 可用性への影響(A) |
高 |
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CVSS2.0 : MEDIUM
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| Score |
4.3
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| Vector |
AV:N/AC:M/Au:N/C:N/I:N/A:P |
| 攻撃元区分(AV) |
ネットワーク |
| 攻撃条件の複雑さ(AC) |
中 |
| 攻撃前の認証要否(Au) |
不要 |
| 機密性への影響(C) |
なし |
| 完全性への影響(I) |
なし |
| 可用性への影響(A) |
低 |
| Get all privileges. |
いいえ
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| Get user privileges |
いいえ
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| Get other privileges |
いいえ
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| User operation required |
いいえ
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Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:f5:big-ip_local_traffic_manager:11.4.1:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.4:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.1:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.2:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.3:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_local_traffic_manager:11.5.0:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_local_traffic_manager:11.4.0:*:*:*:*:*:*:* |
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| Configuration2 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.2:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.4.1:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.1:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.4:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.3:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.5.0:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.4.0:*:*:*:*:*:*:* |
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| Configuration3 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.4:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.2:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.4.1:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.0:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.1:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.5.3:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.4.0:*:*:*:*:*:*:* |
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| Configuration4 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:f5:big-ip_analytics:11.4.1:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_analytics:11.5.4:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_analytics:11.5.2:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_analytics:11.5.1:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_analytics:11.4.0:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_analytics:11.5.3:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_analytics:11.5.0:*:*:*:*:*:*:* |
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| Configuration5 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.2:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.0:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.1:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.3:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_access_policy_manager:11.4.0:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_access_policy_manager:11.5.4:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_access_policy_manager:11.4.1:*:*:*:*:*:*:* |
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| Configuration6 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:f5:big-ip_application_security_manager:11.5.1:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_application_security_manager:11.4.0:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_application_security_manager:11.4.1:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_application_security_manager:11.5.3:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_application_security_manager:11.5.0:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_application_security_manager:11.5.4:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_application_security_manager:11.5.2:*:*:*:*:*:*:* |
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| Configuration7 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:f5:big-ip_global_traffic_manager:11.4.0:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.1:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.4:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_global_traffic_manager:11.4.1:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.2:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.0:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_global_traffic_manager:11.5.3:*:*:*:*:*:*:* |
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| Configuration8 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:f5:big-ip_link_controller:11.4.0:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_link_controller:11.5.3:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_link_controller:11.5.1:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_link_controller:11.5.2:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_link_controller:11.4.1:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_link_controller:11.5.0:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_link_controller:11.5.4:*:*:*:*:*:*:* |
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| Configuration9 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.2:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.0:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.4.0:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.3:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.4.1:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.4:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.5.1:*:*:*:*:*:*:* |
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| Configuration10 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:f5:big-ip_protocol_security_module:11.4.1:*:*:*:*:*:*:* |
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| cpe:2.3:a:f5:big-ip_protocol_security_module:11.4.0:*:*:*:*:*:*:* |
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Related information, measures and tools
Common Vulnerabilities List
JVN Vulnerability Information
F5 BIG-IP におけるアクセス制御に関する脆弱性
| Title |
F5 BIG-IP におけるアクセス制御に関する脆弱性
|
| Summary |
F5 BIG-IP には、アクセス制御に関する脆弱性が存在します。
|
| Possible impacts |
サービス運用妨害 (DoS) 攻撃が行わ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 |
Sept. 9, 2016, midnight |
| Registration Date |
April 26, 2017, 4:51 p.m. |
| Last Update |
April 26, 2017, 4:51 p.m. |
Affected System
| F5 Networks |
|
BIG-IP Access Policy Manager (APM) 11.4.0 から 11.5.4
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BIG-IP Advanced Firewall Manager (AFM) 11.4.0 から 11.5.4
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BIG-IP Analytics 11.4.0 から 11.5.4
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BIG-IP Application Acceleration Manager (AAM) 11.4.0 から 11.5.4
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BIG-IP Application Security Manager (ASM) 11.4.0 から 11.5.4
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BIG-IP Global Traffic Manager (GTM) 11.4.0 から 11.5.4
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BIG-IP Link Controller 11.4.0 から 11.5.4
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BIG-IP Local Traffic Manager (LTM) 11.4.0 から 11.5.4
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BIG-IP Policy Enforcement Manager (PEM) 11.4.0 から 11.5.4
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BIG-IP Protocol Security Manager 11.4.0 から 11.4.1
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CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
Change Log
| No |
Changed Details |
Date of change |
| 0 |
[2017年04月26日]
掲載 |
Feb. 17, 2018, 10:37 a.m. |