CVE-2022-34862— TMM vulnerability CVE-2022-34862
Quick assessment
Affected
F5 BIG-IP
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
F5 BIG-IP是美国F5公司的一款集成了网络流量管理、应用程序安全管理、负载均衡等功能的应用交付平台。 F5 BIG-IP存在安全漏洞，当 LTM 虚拟服务器配置为执行规范化时，未公开的请求可能会导致流量管理微内核 (TMM) 终止。
Possible ATT&CK Techniques 1 AI
T1211 · Exploitation for Stealth
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I. Basic Information for CVE-2022-34862
Vulnerability Information
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Vulnerability Title
TMM vulnerability CVE-2022-34862
Source: CVE Program / CVE List V5
Vulnerability Description
In BIG-IP Versions 16.1.x before 16.1.3.1, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5, and all versions of 13.1.x, when an LTM virtual server is configured to perform normalization, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
不可达退出条件的循环(无限循环)
Source: CVE Program / CVE List V5
Vulnerability Title
F5 BIG-IP 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
F5 BIG-IP是美国F5公司的一款集成了网络流量管理、应用程序安全管理、负载均衡等功能的应用交付平台。 F5 BIG-IP存在安全漏洞，当 LTM 虚拟服务器配置为执行规范化时，未公开的请求可能会导致流量管理微内核 (TMM) 终止。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2022-34862
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2022-34862 (1)
-
https://support.f5.com/csp/article/K66510514 x_refsource_MISC
Same Patch Batch · F5 · 2022-08-04 · 21 CVEs total
| CVE-2022-35243 | 8.7 HIGH | Authenticated iControl REST in Appliance mode vulnerability CVE-2022-35243 |
| CVE-2022-35728 | 8.1 HIGH | iControl REST vulnerability CVE-2022-35728 |
| CVE-2022-35272 | 7.5 HIGH | BIG-IP HTTP MRF vulnerability CVE-2022-35272 |
| CVE-2022-35245 | 7.5 HIGH | BIG-IP APM access policy vulnerability CVE-2022-35245 |
| CVE-2022-35240 | 7.5 HIGH | BIG-IP Message Routing MQTT vulnerability CVE-2022-35240 |
| CVE-2022-35236 | 7.5 HIGH | HTTP2 profile vulnerability CVE-2022-35236 |
| CVE-2022-32455 | 7.5 HIGH | TMM vulnerability CVE-2022-32455 |
| CVE-2022-33203 | 7.5 HIGH | BIG-IP APM and F5 SSL Orchestrator vulnerability CVE-2022-33203 |
| CVE-2022-34655 | 7.5 HIGH | TMM vulnerability CVE-2022-34655 |
| CVE-2022-34651 | 7.5 HIGH | BIG-IP TLS 1.3 iRule vulnerability CVE-2022-34651 |
| CVE-2022-35735 | 7.2 HIGH | BIG-IP monitor configuration vulnerability CVE-2022-35735 |
| CVE-2022-31473 | 6.8 MEDIUM | BIG-IP APM Appliance mode vulnerability CVE-2022-31473 |
| CVE-2022-33962 | 6.7 MEDIUM | BIG-IP iRule vulnerability CVE-2022-33962 |
| CVE-2022-30535 | 6.5 MEDIUM | NGINX Ingress Controller vulnerability CVE-2022-30535 |
| CVE-2022-35241 | 6.5 MEDIUM | NGINX Instance Manager vulnerability CVE-2022-35241 |
| CVE-2022-34844 | 5.9 MEDIUM | BIG-IP and BIG-IQ AWS vulnerability CVE-2022-34844 |
| CVE-2022-33947 | 5.4 MEDIUM | BIG-IP DNS TMUI Vulnerability CVE-2022-33947 |
| CVE-2022-34865 | 4.8 MEDIUM | Traffic intelligence feeds vulnerability CVE-2022-34865 |
| CVE-2022-34851 | 4.3 MEDIUM | BIG-IP and BIG-IQ iControl SOAP vulnerability CVE-2022-34851 |
| CVE-2022-33968 | 3.7 LOW | BIG-IP LTM and APM NTLM vulnerability CVE-2022-33968 |
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V. Comments for CVE-2022-34862
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