Vulnerability-Lookup

BDU:2023-07114 (CVE-2023-40534)

Vulnerability from fstec – Published: 2023-10-25 – Updated: 2023-10-25 – View on bdu.fstec.ru Fixed

Title

Уязвимость средства контроля доступа и удаленной аутентификации BIG-IP Access Policy Manager, а также программных средств, BIG-IP Advanced Firewall Manager, BIG-IP Advanced Web Application Firewall, BIG-IP Analytics, BIG-IP Application Acceleration Manager, BIG-IP Application Security Manager, BIG-IP Application Visibility and Reporting (AVR), BIG-IP Camer-Grade NAT (CGNAT), BIG-IP DDos Hybrid Defender, BIG-IP Domain Name System, BIG-IP Edge Gateway, BIG-IP Fraud Protection Service, BIG-IP Global Traffic Manager, BIG-IP Link Controller, BIG-IP Local Traffic Manager, BIG-IP Policy Inforcement Manager, BIG-IP SSL Orchestrator, BIG-IP Webaccelerator, BIG-IP WebSafe, связанная с ошибками освобождения памяти, позволяющая нарушителю вызвать отказ в обслуживании

Summary

Уязвимость средства контроля доступа и удаленной аутентификации BIG-IP Access Policy Manager, а также программных средств, BIG-IP Advanced Firewall Manager, BIG-IP Advanced Web Application Firewall, BIG-IP Analytics, BIG-IP Application Acceleration Manager, BIG-IP Application Security Manager, BIG-IP Application Visibility and Reporting (AVR), BIG-IP Camer-Grade NAT (CGNAT), BIG-IP DDos Hybrid Defender, BIG-IP Domain Name System, BIG-IP Edge Gateway, BIG-IP Fraud Protection Service, BIG-IP Global Traffic Manager, BIG-IP Link Controller, BIG-IP Local Traffic Manager, BIG-IP Policy Inforcement Manager, BIG-IP SSL Orchestrator, BIG-IP Webaccelerator, BIG-IP WebSafe связана с ошибками освобождения памяти. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, вызвать отказ в обслуживании

Severity

7.8 (High) CVSS 2.0


                      
                        AV:N/AC:L/Au:N/C:N/I:N/A:C

7.5 (High) CVSS 3.0


                      
                        CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Resource exhaustion

Incidents

Being clarified

Remediation

Software update

CWE

CWE-401 - Неправильное освобождение памяти перед удалением последней ссылки («утечка памяти»)

Aliases

CVE-2023-40534

References

2 references

URL
https://vuldb.com/ru/?id.241672
https://my.f5.com/manage/s/article/K000133467

Impacted products

20 products from 2 vendors

Vendors

F5 Networks, Inc.

Products

BIG-IP Access Policy Manager, BIG-IP Advanced Firewall Manager, BIG-IP Application Security Manager, BIG-IP Link Controller, BIG-IP Local Traffic Manager, BIG-IP Policy Enforcement Manager, BIG-IP Fraud Protection Service, BIG-IP DDos Hybrid Defender, BIG-IP SSL Orchestrator, BIG-IP Analytics, BIG-IP Application Acceleration Manager, BIG-IP Advanced Web Application Firewall, BIG-IP Application Visibility and Reporting (AVR), BIG-IP Carrier-Grade NAT (CGNAT), BIG-IP Domain Name System, BIG-IP Edge Gateway, BIG-IP Global Traffic Manager, BIG-IP Webaccelerator, BIG-IP WebSafe, BIG-IP Next Service Proxy for Kubernetes

Versions

17.1.0 (BIG-IP Access Policy Manager), от 16.1.0 до 16.1.4.1 (BIG-IP Advanced Firewall Manager), от 16.1.0 до 16.1.4.1 (BIG-IP Application Security Manager), от 16.1.0 до 16.1.4.1 (BIG-IP Link Controller), от 16.1.0 до 16.1.4.1 (BIG-IP Local Traffic Manager), от 16.1.0 до 16.1.4.1 (BIG-IP Policy Enforcement Manager), от 16.1.0 до 16.1.4.1 (BIG-IP Fraud Protection Service), от 16.1.0 до 16.1.4.1 (BIG-IP DDos Hybrid Defender), от 16.1.0 до 16.1.4.1 (BIG-IP SSL Orchestrator), от 16.1.0 до 16.1.4.1 (BIG-IP Access Policy Manager), от 16.1.0 до 16.1.4.1 (BIG-IP Analytics), от 16.1.0 до 16.1.4.1 (BIG-IP Application Acceleration Manager), 17.1.0 (BIG-IP Advanced Firewall Manager), от 16.1.0 до 16.1.4.1 (BIG-IP Advanced Web Application Firewall), 17.1.0 (BIG-IP Advanced Web Application Firewall), 17.1.0 (BIG-IP Analytics), 17.1.0 (BIG-IP Application Acceleration Manager), 17.1.0 (BIG-IP Application Security Manager), от 16.1.0 до 16.1.4.1 (BIG-IP Application Visibility and Reporting (AVR)), 17.1.0 (BIG-IP Application Visibility and Reporting (AVR)), 17.1.0 (BIG-IP Carrier-Grade NAT (CGNAT)), от 16.1.0 до 16.1.4.1 (BIG-IP Carrier-Grade NAT (CGNAT)), 17.1.0 (BIG-IP DDos Hybrid Defender), 17.1.0 (BIG-IP Domain Name System), от 16.1.0 до 16.1.4.1 (BIG-IP Domain Name System), от 16.1.0 до 16.1.4.1 (BIG-IP Edge Gateway), 17.1.0 (BIG-IP Edge Gateway), 17.1.0 (BIG-IP Fraud Protection Service), от 16.1.0 до 16.1.4.1 (BIG-IP Global Traffic Manager), 17.1.0 (BIG-IP Global Traffic Manager), 17.1.0 (BIG-IP Link Controller), 17.1.0 (BIG-IP Local Traffic Manager), 17.1.0 (BIG-IP Policy Enforcement Manager), 17.1.0 (BIG-IP SSL Orchestrator), от 16.1.0 до 16.1.4.1 (BIG-IP Webaccelerator), 17.1.0 (BIG-IP Webaccelerator), 17.1.0 (BIG-IP WebSafe), от 16.1.0 до 16.1.4.1 (BIG-IP WebSafe), от 1.6.0 до 1.8.2 включительно (BIG-IP Next Service Proxy for Kubernetes)

Product types

Network appliance software, Security device, Security software, ПО программно-аппаратных средств защиты, Network device, Application software, Network software

Mitigations

Использование рекомендаций производителя: https://my.f5.com/manage/s/article/K000136185

JSON

To clipboard

{
  "CVSS 2.0": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
  "CVSS 3.0": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "CVSS 4.0": null,
  "remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
  "remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
  "\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "F5 Networks, Inc.",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "17.1.0 (BIG-IP Access Policy Manager), \u043e\u0442 16.1.0 \u0434\u043e 16.1.4.1 (BIG-IP Advanced Firewall Manager), \u043e\u0442 16.1.0 \u0434\u043e 16.1.4.1 (BIG-IP Application Security Manager), \u043e\u0442 16.1.0 \u0434\u043e 16.1.4.1 (BIG-IP Link Controller), \u043e\u0442 16.1.0 \u0434\u043e 16.1.4.1 (BIG-IP Local Traffic Manager), \u043e\u0442 16.1.0 \u0434\u043e 16.1.4.1 (BIG-IP Policy Enforcement Manager), \u043e\u0442 16.1.0 \u0434\u043e 16.1.4.1 (BIG-IP Fraud Protection Service), \u043e\u0442 16.1.0 \u0434\u043e 16.1.4.1 (BIG-IP DDos Hybrid Defender), \u043e\u0442 16.1.0 \u0434\u043e 16.1.4.1 (BIG-IP SSL Orchestrator), \u043e\u0442 16.1.0 \u0434\u043e 16.1.4.1 (BIG-IP Access Policy Manager), \u043e\u0442 16.1.0 \u0434\u043e 16.1.4.1 (BIG-IP Analytics), \u043e\u0442 16.1.0 \u0434\u043e 16.1.4.1 (BIG-IP Application Acceleration Manager), 17.1.0 (BIG-IP Advanced Firewall Manager), \u043e\u0442 16.1.0 \u0434\u043e 16.1.4.1 (BIG-IP Advanced Web Application Firewall), 17.1.0 (BIG-IP Advanced Web Application Firewall), 17.1.0 (BIG-IP Analytics), 17.1.0 (BIG-IP Application Acceleration Manager), 17.1.0 (BIG-IP Application Security Manager), \u043e\u0442 16.1.0 \u0434\u043e 16.1.4.1 (BIG-IP Application Visibility and Reporting (AVR)), 17.1.0 (BIG-IP Application Visibility and Reporting (AVR)), 17.1.0 (BIG-IP Carrier-Grade NAT (CGNAT)), \u043e\u0442 16.1.0 \u0434\u043e 16.1.4.1 (BIG-IP Carrier-Grade NAT (CGNAT)), 17.1.0 (BIG-IP DDos Hybrid Defender), 17.1.0 (BIG-IP Domain Name System), \u043e\u0442 16.1.0 \u0434\u043e 16.1.4.1 (BIG-IP Domain Name System), \u043e\u0442 16.1.0 \u0434\u043e 16.1.4.1 (BIG-IP Edge Gateway), 17.1.0 (BIG-IP Edge Gateway), 17.1.0 (BIG-IP Fraud Protection Service), \u043e\u0442 16.1.0 \u0434\u043e 16.1.4.1 (BIG-IP Global Traffic Manager), 17.1.0 (BIG-IP Global Traffic Manager), 17.1.0 (BIG-IP Link Controller), 17.1.0 (BIG-IP Local Traffic Manager), 17.1.0 (BIG-IP Policy Enforcement Manager), 17.1.0 (BIG-IP SSL Orchestrator), \u043e\u0442 16.1.0 \u0434\u043e 16.1.4.1 (BIG-IP Webaccelerator), 17.1.0 (BIG-IP Webaccelerator), 17.1.0 (BIG-IP WebSafe), \u043e\u0442 16.1.0 \u0434\u043e 16.1.4.1 (BIG-IP WebSafe), \u043e\u0442 1.6.0 \u0434\u043e 1.8.2 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (BIG-IP Next Service Proxy for Kubernetes)",
  "\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f:\nhttps://my.f5.com/manage/s/article/K000136185",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "10.10.2023",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "25.10.2023",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "25.10.2023",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2023-07114",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2023-40534",
  "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
  "\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "BIG-IP Access Policy Manager, BIG-IP Advanced Firewall Manager, BIG-IP Application Security Manager, BIG-IP Link Controller, BIG-IP Local Traffic Manager, BIG-IP Policy Enforcement Manager, BIG-IP Fraud Protection Service, BIG-IP DDos Hybrid Defender, BIG-IP SSL Orchestrator, BIG-IP Analytics, BIG-IP Application Acceleration Manager, BIG-IP Advanced Web Application Firewall, BIG-IP Application Visibility and Reporting (AVR), BIG-IP Carrier-Grade NAT (CGNAT), BIG-IP Domain Name System, BIG-IP Edge Gateway, BIG-IP Global Traffic Manager, BIG-IP Webaccelerator, BIG-IP WebSafe, BIG-IP Next Service Proxy for Kubernetes",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": null,
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u0438 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e\u0439 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 BIG-IP Access Policy Manager, \u0430 \u0442\u0430\u043a\u0436\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u044b\u0445 \u0441\u0440\u0435\u0434\u0441\u0442\u0432, BIG-IP Advanced Firewall Manager, BIG-IP Advanced Web Application Firewall, BIG-IP Analytics, BIG-IP Application Acceleration Manager, BIG-IP Application Security Manager, BIG-IP Application Visibility and Reporting (AVR), BIG-IP Camer-Grade NAT (CGNAT), BIG-IP DDos Hybrid Defender, BIG-IP Domain Name System, BIG-IP Edge Gateway, BIG-IP Fraud Protection Service, BIG-IP Global Traffic Manager, BIG-IP Link Controller, BIG-IP Local Traffic Manager, BIG-IP Policy Inforcement Manager, BIG-IP SSL Orchestrator, BIG-IP Webaccelerator, BIG-IP WebSafe, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u0430\u044f \u0441 \u043e\u0448\u0438\u0431\u043a\u0430\u043c\u0438 \u043e\u0441\u0432\u043e\u0431\u043e\u0436\u0434\u0435\u043d\u0438\u044f \u043f\u0430\u043c\u044f\u0442\u0438, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u041d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e\u0435 \u043e\u0441\u0432\u043e\u0431\u043e\u0436\u0434\u0435\u043d\u0438\u0435 \u043f\u0430\u043c\u044f\u0442\u0438 \u043f\u0435\u0440\u0435\u0434 \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u0435\u043c \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0439 \u0441\u0441\u044b\u043b\u043a\u0438 (\u00ab\u0443\u0442\u0435\u0447\u043a\u0430 \u043f\u0430\u043c\u044f\u0442\u0438\u00bb) (CWE-401)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u0438 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e\u0439 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 BIG-IP Access Policy Manager, \u0430 \u0442\u0430\u043a\u0436\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u044b\u0445 \u0441\u0440\u0435\u0434\u0441\u0442\u0432, BIG-IP Advanced Firewall Manager, BIG-IP Advanced Web Application Firewall, BIG-IP Analytics, BIG-IP Application Acceleration Manager, BIG-IP Application Security Manager, BIG-IP Application Visibility and Reporting (AVR), BIG-IP Camer-Grade NAT (CGNAT), BIG-IP DDos Hybrid Defender, BIG-IP Domain Name System, BIG-IP Edge Gateway, BIG-IP Fraud Protection Service, BIG-IP Global Traffic Manager, BIG-IP Link Controller, BIG-IP Local Traffic Manager, BIG-IP Policy Inforcement Manager, BIG-IP SSL Orchestrator, BIG-IP Webaccelerator, BIG-IP WebSafe \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043e\u0448\u0438\u0431\u043a\u0430\u043c\u0438 \u043e\u0441\u0432\u043e\u0431\u043e\u0436\u0434\u0435\u043d\u0438\u044f \u043f\u0430\u043c\u044f\u0442\u0438. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u0418\u0441\u0447\u0435\u0440\u043f\u0430\u043d\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://vuldb.com/ru/?id.241672\nhttps://my.f5.com/manage/s/article/K000133467",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
  "\u0422\u0438\u043f \u041f\u041e": "\u041f\u041e \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e-\u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430, \u0421\u0440\u0435\u0434\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b, \u041f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b, \u041f\u041e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e-\u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u044b\u0445 \u0441\u0440\u0435\u0434\u0441\u0442\u0432 \u0437\u0430\u0449\u0438\u0442\u044b, \u0421\u0435\u0442\u0435\u0432\u043e\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e, \u041f\u0440\u0438\u043a\u043b\u0430\u0434\u043d\u043e\u0435 \u041f\u041e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c, \u0421\u0435\u0442\u0435\u0432\u043e\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-401",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0412\u044b\u0441\u043e\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 7,8)\n\u0412\u044b\u0441\u043e\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 7,5)"
}

CVE-2023-40534 (GCVE-0-2023-40534)

Vulnerability from cvelistv5 – Published: 2023-10-10 12:32 – Updated: 2024-09-19 13:48

Title

BIG-IP HTTP/2 vulnerability

Summary

When a client-side HTTP/2 profile and the HTTP MRF Router option are enabled for a virtual server, and an iRule using the HTTP_REQUEST event or Local Traffic Policy are associated with the virtual server, undisclosed requests can cause TMM to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-19 13:48 UTC

CWE

CWE-401 - Missing Release of Memory after Effective Lifetime

Assigner

f5 CNA under the mitre root

CNA scorecard B 85/100 over 36 records in the last 180 days details

References

1 reference

URL	Tags
https://my.f5.com/manage/s/article/K000133467	vendor-advisory

Impacted products

2 products

Vendor	Product	Version
F5	BIG-IP	Affected: 17.1.0 , < 17.1.0.3.0.23.4-ENG (semver) Affected: 16.1.0 , < 16.1.4.1.0.13.5-ENG (semver) Unaffected: 15.1.0 , < * (semver) Unaffected: 14.1.0 , < * (semver) Unaffected: 13.1.0 , < * (semver)
F5	BIG-IP Next SPK	Affected: 1.6.0 , < * (semver)

Date Public

2023-10-18 14:00

Credits

Show details on NVD website

JSON

To clipboard

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  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-02T18:38:50.458Z",
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                "id": "CVE-2023-40534",
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                  },
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                "role": "CISA Coordinator",
                "timestamp": "2024-09-19T13:48:25.662031Z",
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      "title": "BIG-IP HTTP/2 vulnerability",
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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