CVE-2018-15311
| Summary |
When F5 BIG-IP 13.0.0-13.1.0.5, 12.1.0-12.1.3.5, 11.6.0-11.6.3.2, or 11.5.1-11.5.6 is processing specially crafted TCP traffic with the Large Receive Offload (LRO) feature enabled, TMM may crash, leading to a failover event. This vulnerability is not exposed unless LRO is enabled, so most affected customers will be on 13.1.x. LRO has been available since 11.4.0 but is not enabled by default until 13.1.0.
|
| Publication Date |
Oct. 10, 2018, 11:29 p.m. |
| Registration Date |
March 1, 2021, 6:59 p.m. |
| Last Update |
Nov. 21, 2024, 12:50 p.m. |
|
CVSS3.0 : MEDIUM
|
| スコア |
5.9
|
| 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 |
|
CVSS2.0 : MEDIUM
|
| Score |
4.3
|
| 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
|
| Get user privileges |
いいえ
|
| Get other privileges |
いいえ
|
| User operation required |
いいえ
|
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* |
11.5.1 |
11.5.6 |
|
|
| cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* |
11.6.0.0 |
11.6.3.2 |
|
|
| cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* |
12.1.0.0 |
12.1.3.5 |
|
|
| cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* |
13.0.0.0 |
13.1.0.5 |
|
|
| Configuration2 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* |
11.6.0.0 |
11.6.3.2 |
|
|
| cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* |
11.5.1 |
11.5.6 |
|
|
| cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* |
12.1.0.0 |
12.1.3.5 |
|
|
| cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* |
13.0.0.0 |
13.1.0.5 |
|
|
| Configuration3 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* |
11.5.1 |
11.5.6 |
|
|
| cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* |
11.6.0.0 |
11.6.3.2 |
|
|
| cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* |
12.1.0.0 |
12.1.3.5 |
|
|
| cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* |
13.0.0.0 |
13.1.0.5 |
|
|
| Configuration4 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:* |
13.0.0.0 |
13.1.0.5 |
|
|
| cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:* |
12.1.0.0 |
12.1.3.5 |
|
|
| cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:* |
11.6.0.0 |
11.6.3.2 |
|
|
| cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:* |
11.5.1 |
11.5.6 |
|
|
| Configuration5 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* |
11.5.1 |
11.5.6 |
|
|
| cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* |
11.6.0.0 |
11.6.3.2 |
|
|
| cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* |
12.1.0.0 |
12.1.3.5 |
|
|
| cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* |
13.0.0.0 |
13.1.0.5 |
|
|
| Configuration6 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* |
11.5.1 |
11.5.6 |
|
|
| cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* |
11.6.0.0 |
11.6.3.2 |
|
|
| cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* |
12.1.0.0 |
12.1.3.5 |
|
|
| cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* |
13.0.0.0 |
13.1.0.5 |
|
|
| Configuration7 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:* |
11.5.1 |
11.5.6 |
|
|
| cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:* |
11.6.0.0 |
11.6.3.2 |
|
|
| cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:* |
12.1.0.0 |
12.1.3.5 |
|
|
| cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:* |
13.0.0.0 |
13.1.0.5 |
|
|
| Configuration8 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:* |
11.6.0.0 |
11.6.3.2 |
|
|
| cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:* |
11.5.1 |
11.5.6 |
|
|
| cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:* |
12.1.0.0 |
12.1.3.5 |
|
|
| cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:* |
13.0.0.0 |
13.1.0.5 |
|
|
| Configuration9 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:* |
11.5.1 |
11.5.6 |
|
|
| cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:* |
11.6.0.0 |
11.6.3.2 |
|
|
| cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:* |
12.1.0.0 |
12.1.3.5 |
|
|
| cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:* |
13.0.0.0 |
13.1.0.5 |
|
|
| Configuration10 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:* |
11.5.1 |
11.5.6 |
|
|
| cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:* |
11.6.0.0 |
11.6.3.2 |
|
|
| cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:* |
12.1.0.0 |
12.1.3.5 |
|
|
| cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:* |
13.0.0.0 |
13.1.0.5 |
|
|
| Configuration11 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:* |
11.5.1 |
11.5.6 |
|
|
| cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:* |
11.6.0.0 |
11.6.3.2 |
|
|
| cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:* |
12.1.0.0 |
12.1.3.5 |
|
|
| cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:* |
13.0.0.0 |
13.1.0.5 |
|
|
| Configuration12 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* |
11.5.1 |
11.5.6 |
|
|
| cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* |
11.6.0.0 |
11.6.3.2 |
|
|
| cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* |
12.1.0.0 |
12.1.3.5 |
|
|
| cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* |
13.0.0.0 |
13.1.0.5 |
|
|
| Configuration13 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:* |
13.0.0.0 |
13.1.0.5 |
|
|
| cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:* |
11.5.1 |
11.5.6 |
|
|
| cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:* |
11.6.0.0 |
11.6.3.2 |
|
|
| cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:* |
12.1.0.0 |
12.1.3.5 |
|
|
Related information, measures and tools
Common Vulnerabilities List
JVN Vulnerability Information
複数の F5 BIG-IP 製品 におけるリソース管理に関する脆弱性
| Title |
複数の F5 BIG-IP 製品 におけるリソース管理に関する脆弱性
|
| Summary |
複数の F5 BIG-IP 製品 には、リソース管理に関する脆弱性が存在します。
|
| Possible impacts |
サービス運用妨害 (DoS) 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 |
Oct. 10, 2018, midnight |
| Registration Date |
Dec. 26, 2018, 5:34 p.m. |
| Last Update |
Dec. 26, 2018, 5:34 p.m. |
Affected System
| F5 Networks |
|
BIG-IP Access Policy Manager (APM)
|
|
BIG-IP Advanced Firewall Manager (AFM)
|
|
BIG-IP Analytics
|
|
BIG-IP Application Acceleration Manager (AAM)
|
|
BIG-IP Application Security Manager (ASM)
|
|
BIG-IP Domain Name System (DNS)
|
|
BIG-IP Edge Gateway
|
|
BIG-IP Fraud Protection Service (FPS)
|
|
BIG-IP Global Traffic Manager (GTM)
|
|
BIG-IP Link Controller
|
|
BIG-IP Local Traffic Manager (LTM)
|
|
BIG-IP Policy Enforcement Manager (PEM)
|
|
BIG-IP WebAccelerator
|
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 |
| 1 |
[2018年12月26日]
掲載 |
Dec. 26, 2018, 5:34 p.m. |