Vulnerability-Lookup

BDU:2021-01658 (CVE-2021-22992)

Vulnerability from fstec – Published: 2021-03-30 – Updated: 2021-03-30 – View on bdu.fstec.ru Fixed

Title

Уязвимость функции is_hdr_criteria_matches виртуального сервера средства защиты приложений BIG-IP Advanced Web Application Firewall (AWAF), позволяющая нарушителю вызвать отказ в обслуживании или выполнить произвольный код

Summary

Уязвимость функции is_hdr_criteria_matches виртуального сервера средства защиты приложений BIG-IP Advanced Web Application Firewall (AWAF) связана с выходом операции за границы буфера в памяти. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, вызвать отказ в обслуживании или выполнить произвольный код с помощью специально сформированного вредоносного HTTP-ответа

Severity

7.6 (High) CVSS 2.0


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

9.0 (Critical) CVSS 3.0


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

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Data structure manipulation

Incidents

Being clarified

Remediation

Software update

CWE

CWE-119 - Выход операции за границы буфера в памяти

Aliases

CVE-2021-22992

References

2 references

URL
https://habr.com/ru/news/t/547090/
https://support.f5.com/csp/article/K52510511

Impacted products

14 products from 2 vendors

Vendors

F5 Networks, Inc.

Products

BIG-IP Local Traffic Manager, BIG-IP Application Acceleration Manager, BIG-IP Advanced Web Application Firewall, BIG-IP Advanced Firewall Manager, BIG-IP Analytics, BIG-IP Access Policy Manager, BIG-IP Application Security Manager, BIG-IP DDos Hybrid Defender, BIG-IP DNS, BIG-IP Fraud Protection Service, BIG-IP Global Traffic Manager, BIG-IP Link Controller, BIG-IP Policy Enforcement Manager, BIG-IP SSL Orchestrator

Versions

от 16.0.0 до 16.0.1.1 (BIG-IP Local Traffic Manager), от 15.1.0 до 15.1.2.1 (BIG-IP Local Traffic Manager), от 14.1.0 до 14.1.4 (BIG-IP Local Traffic Manager), от 13.1.0 до 13.1.3.6 (BIG-IP Local Traffic Manager), от 12.1.0 до 12.1.5.3 (BIG-IP Local Traffic Manager), от 16.0.0 до 16.0.1.1 (BIG-IP Application Acceleration Manager), от 15.1.0 до 15.1.2.1 (BIG-IP Application Acceleration Manager), от 14.1.0 до 14.1.4 (BIG-IP Application Acceleration Manager), от 13.1.0 до 13.1.3.6 (BIG-IP Application Acceleration Manager), от 12.1.0 до 12.1.5.3 (BIG-IP Application Acceleration Manager), от 16.0.0 до 16.0.1.1 (BIG-IP Advanced Web Application Firewall), от 15.1.0 до 15.1.2.1 (BIG-IP Advanced Web Application Firewall), от 14.1.0 до 14.1.4 (BIG-IP Advanced Web Application Firewall), от 13.1.0 до 13.1.3.6 (BIG-IP Advanced Web Application Firewall), от 12.1.0 до 12.1.5.3 (BIG-IP Advanced Web Application Firewall), от 16.0.0 до 16.0.1.1 (BIG-IP Advanced Firewall Manager), от 15.1.0 до 15.1.2.1 (BIG-IP Advanced Firewall Manager), от 14.1.0 до 14.1.4 (BIG-IP Advanced Firewall Manager), от 13.1.0 до 13.1.3.6 (BIG-IP Advanced Firewall Manager), от 12.1.0 до 12.1.5.3 (BIG-IP Advanced Firewall Manager), от 16.0.0 до 16.0.1.1 (BIG-IP Analytics), от 15.1.0 до 15.1.2.1 (BIG-IP Analytics), от 14.1.0 до 14.1.4 (BIG-IP Analytics), от 13.1.0 до 13.1.3.6 (BIG-IP Analytics), от 12.1.0 до 12.1.5.3 (BIG-IP Analytics), от 16.0.0 до 16.0.1.1 (BIG-IP Access Policy Manager), от 15.1.0 до 15.1.2.1 (BIG-IP Access Policy Manager), от 14.1.0 до 14.1.4 (BIG-IP Access Policy Manager), от 13.1.0 до 13.1.3.6 (BIG-IP Access Policy Manager), от 12.1.0 до 12.1.5.3 (BIG-IP Access Policy Manager), от 16.0.0 до 16.0.1.1 (BIG-IP Application Security Manager), от 15.1.0 до 15.1.2.1 (BIG-IP Application Security Manager), от 14.1.0 до 14.1.4 (BIG-IP Application Security Manager), от 13.1.0 до 13.1.3.6 (BIG-IP Application Security Manager), от 12.1.0 до 12.1.5.3 (BIG-IP Application Security Manager), от 16.0.0 до 16.0.1.1 (BIG-IP DDos Hybrid Defender), от 15.1.0 до 15.1.2.1 (BIG-IP DDos Hybrid Defender), от 14.1.0 до 14.1.4 (BIG-IP DDos Hybrid Defender), от 13.1.0 до 13.1.3.6 (BIG-IP DDos Hybrid Defender), от 12.1.0 до 12.1.5.3 (BIG-IP DDos Hybrid Defender), от 16.0.0 до 16.0.1.1 (BIG-IP DNS), от 15.1.0 до 15.1.2.1 (BIG-IP DNS), от 14.1.0 до 14.1.4 (BIG-IP DNS), от 13.1.0 до 13.1.3.6 (BIG-IP DNS), от 12.1.0 до 12.1.5.3 (BIG-IP DNS), от 16.0.0 до 16.0.1.1 (BIG-IP Fraud Protection Service), от 15.1.0 до 15.1.2.1 (BIG-IP Fraud Protection Service), от 14.1.0 до 14.1.4 (BIG-IP Fraud Protection Service), от 13.1.0 до 13.1.3.6 (BIG-IP Fraud Protection Service), от 12.1.0 до 12.1.5.3 (BIG-IP Fraud Protection Service), от 16.0.0 до 16.0.1.1 (BIG-IP Global Traffic Manager), от 15.1.0 до 15.1.2.1 (BIG-IP Global Traffic Manager), от 14.1.0 до 14.1.4 (BIG-IP Global Traffic Manager), от 13.1.0 до 13.1.3.6 (BIG-IP Global Traffic Manager), от 12.1.0 до 12.1.5.3 (BIG-IP Global Traffic Manager), от 16.0.0 до 16.0.1.1 (BIG-IP Link Controller), от 15.1.0 до 15.1.2.1 (BIG-IP Link Controller), от 14.1.0 до 14.1.4 (BIG-IP Link Controller), от 13.1.0 до 13.1.3.6 (BIG-IP Link Controller), от 12.1.0 до 12.1.5.3 (BIG-IP Link Controller), от 16.0.0 до 16.0.1.1 (BIG-IP Policy Enforcement Manager), от 15.1.0 до 15.1.2.1 (BIG-IP Policy Enforcement Manager), от 14.1.0 до 14.1.4 (BIG-IP Policy Enforcement Manager), от 13.1.0 до 13.1.3.6 (BIG-IP Policy Enforcement Manager), от 12.1.0 до 12.1.5.3 (BIG-IP Policy Enforcement Manager), от 16.0.0 до 16.0.1.1 (BIG-IP SSL Orchestrator), от 15.1.0 до 15.1.2.1 (BIG-IP SSL Orchestrator), от 14.1.0 до 14.1.4 (BIG-IP SSL Orchestrator), от 13.1.0 до 13.1.3.6 (BIG-IP SSL Orchestrator), от 12.1.0 до 12.1.5.3 (BIG-IP SSL Orchestrator), от 11.6.1 до 11.6.5.3 (BIG-IP Local Traffic Manager), от 11.6.1 до 11.6.5.3 (BIG-IP Application Acceleration Manager), от 11.6.1 до 11.6.5.3 (BIG-IP Advanced Web Application Firewall), от 11.6.1 до 11.6.5.3 (BIG-IP Advanced Firewall Manager), от 11.6.1 до 11.6.5.3 (BIG-IP Analytics), от 11.6.1 до 11.6.5.3 (BIG-IP Access Policy Manager), от 11.6.1 до 11.6.5.3 (BIG-IP Application Security Manager), от 11.6.1 до 11.6.5.3 (BIG-IP DDos Hybrid Defender), от 11.6.1 до 11.6.5.3 (BIG-IP DNS), от 11.6.1 до 11.6.5.3 (BIG-IP Fraud Protection Service), от 11.6.1 до 11.6.5.3 (BIG-IP Global Traffic Manager), от 11.6.1 до 11.6.5.3 (BIG-IP Link Controller), от 11.6.1 до 11.6.5.3 (BIG-IP Policy Enforcement Manager), от 11.6.1 до 11.6.5.3 (BIG-IP SSL Orchestrator)

Product types

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

Mitigations

Использование рекомендаций: https://support.f5.com/csp/article/K52510511

JSON

To clipboard

{
  "CVSS 2.0": "AV:N/AC:H/Au:N/C:C/I:C/A:C",
  "CVSS 3.0": "AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/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": "\u043e\u0442 16.0.0 \u0434\u043e 16.0.1.1 (BIG-IP Local Traffic Manager), \u043e\u0442 15.1.0 \u0434\u043e 15.1.2.1 (BIG-IP Local Traffic Manager), \u043e\u0442 14.1.0 \u0434\u043e 14.1.4 (BIG-IP Local Traffic Manager), \u043e\u0442 13.1.0 \u0434\u043e 13.1.3.6 (BIG-IP Local Traffic Manager), \u043e\u0442 12.1.0 \u0434\u043e 12.1.5.3 (BIG-IP Local Traffic Manager), \u043e\u0442 16.0.0 \u0434\u043e 16.0.1.1 (BIG-IP Application Acceleration Manager), \u043e\u0442 15.1.0 \u0434\u043e 15.1.2.1 (BIG-IP Application Acceleration Manager), \u043e\u0442 14.1.0 \u0434\u043e 14.1.4 (BIG-IP Application Acceleration Manager), \u043e\u0442 13.1.0 \u0434\u043e 13.1.3.6 (BIG-IP Application Acceleration Manager), \u043e\u0442 12.1.0 \u0434\u043e 12.1.5.3 (BIG-IP Application Acceleration Manager), \u043e\u0442 16.0.0 \u0434\u043e 16.0.1.1 (BIG-IP Advanced Web Application Firewall), \u043e\u0442 15.1.0 \u0434\u043e 15.1.2.1 (BIG-IP Advanced Web Application Firewall), \u043e\u0442 14.1.0 \u0434\u043e 14.1.4 (BIG-IP Advanced Web Application Firewall), \u043e\u0442 13.1.0 \u0434\u043e 13.1.3.6 (BIG-IP Advanced Web Application Firewall), \u043e\u0442 12.1.0 \u0434\u043e 12.1.5.3 (BIG-IP Advanced Web Application Firewall), \u043e\u0442 16.0.0 \u0434\u043e 16.0.1.1 (BIG-IP Advanced Firewall Manager), \u043e\u0442 15.1.0 \u0434\u043e 15.1.2.1 (BIG-IP Advanced Firewall Manager), \u043e\u0442 14.1.0 \u0434\u043e 14.1.4 (BIG-IP Advanced Firewall Manager), \u043e\u0442 13.1.0 \u0434\u043e 13.1.3.6 (BIG-IP Advanced Firewall Manager), \u043e\u0442 12.1.0 \u0434\u043e 12.1.5.3 (BIG-IP Advanced Firewall Manager), \u043e\u0442 16.0.0 \u0434\u043e 16.0.1.1 (BIG-IP Analytics), \u043e\u0442 15.1.0 \u0434\u043e 15.1.2.1 (BIG-IP Analytics), \u043e\u0442 14.1.0 \u0434\u043e 14.1.4 (BIG-IP Analytics), \u043e\u0442 13.1.0 \u0434\u043e 13.1.3.6 (BIG-IP Analytics), \u043e\u0442 12.1.0 \u0434\u043e 12.1.5.3 (BIG-IP Analytics), \u043e\u0442 16.0.0 \u0434\u043e 16.0.1.1 (BIG-IP Access Policy Manager), \u043e\u0442 15.1.0 \u0434\u043e 15.1.2.1 (BIG-IP Access Policy Manager), \u043e\u0442 14.1.0 \u0434\u043e 14.1.4 (BIG-IP Access Policy Manager), \u043e\u0442 13.1.0 \u0434\u043e 13.1.3.6 (BIG-IP Access Policy Manager), \u043e\u0442 12.1.0 \u0434\u043e 12.1.5.3 (BIG-IP Access Policy Manager), \u043e\u0442 16.0.0 \u0434\u043e 16.0.1.1 (BIG-IP Application Security Manager), \u043e\u0442 15.1.0 \u0434\u043e 15.1.2.1 (BIG-IP Application Security Manager), \u043e\u0442 14.1.0 \u0434\u043e 14.1.4 (BIG-IP Application Security Manager), \u043e\u0442 13.1.0 \u0434\u043e 13.1.3.6 (BIG-IP Application Security Manager), \u043e\u0442 12.1.0 \u0434\u043e 12.1.5.3 (BIG-IP Application Security Manager), \u043e\u0442 16.0.0 \u0434\u043e 16.0.1.1 (BIG-IP DDos Hybrid Defender), \u043e\u0442 15.1.0 \u0434\u043e 15.1.2.1 (BIG-IP DDos Hybrid Defender), \u043e\u0442 14.1.0 \u0434\u043e 14.1.4 (BIG-IP DDos Hybrid Defender), \u043e\u0442 13.1.0 \u0434\u043e 13.1.3.6 (BIG-IP DDos Hybrid Defender), \u043e\u0442 12.1.0 \u0434\u043e 12.1.5.3 (BIG-IP DDos Hybrid Defender), \u043e\u0442 16.0.0 \u0434\u043e 16.0.1.1 (BIG-IP DNS), \u043e\u0442 15.1.0 \u0434\u043e 15.1.2.1 (BIG-IP DNS), \u043e\u0442 14.1.0 \u0434\u043e 14.1.4 (BIG-IP DNS), \u043e\u0442 13.1.0 \u0434\u043e 13.1.3.6 (BIG-IP DNS), \u043e\u0442 12.1.0 \u0434\u043e 12.1.5.3 (BIG-IP DNS), \u043e\u0442 16.0.0 \u0434\u043e 16.0.1.1 (BIG-IP Fraud Protection Service), \u043e\u0442 15.1.0 \u0434\u043e 15.1.2.1 (BIG-IP Fraud Protection Service), \u043e\u0442 14.1.0 \u0434\u043e 14.1.4 (BIG-IP Fraud Protection Service), \u043e\u0442 13.1.0 \u0434\u043e 13.1.3.6 (BIG-IP Fraud Protection Service), \u043e\u0442 12.1.0 \u0434\u043e 12.1.5.3 (BIG-IP Fraud Protection Service), \u043e\u0442 16.0.0 \u0434\u043e 16.0.1.1 (BIG-IP Global Traffic Manager), \u043e\u0442 15.1.0 \u0434\u043e 15.1.2.1 (BIG-IP Global Traffic Manager), \u043e\u0442 14.1.0 \u0434\u043e 14.1.4 (BIG-IP Global Traffic Manager), \u043e\u0442 13.1.0 \u0434\u043e 13.1.3.6 (BIG-IP Global Traffic Manager), \u043e\u0442 12.1.0 \u0434\u043e 12.1.5.3 (BIG-IP Global Traffic Manager), \u043e\u0442 16.0.0 \u0434\u043e 16.0.1.1 (BIG-IP Link Controller), \u043e\u0442 15.1.0 \u0434\u043e 15.1.2.1 (BIG-IP Link Controller), \u043e\u0442 14.1.0 \u0434\u043e 14.1.4 (BIG-IP Link Controller), \u043e\u0442 13.1.0 \u0434\u043e 13.1.3.6 (BIG-IP Link Controller), \u043e\u0442 12.1.0 \u0434\u043e 12.1.5.3 (BIG-IP Link Controller), \u043e\u0442 16.0.0 \u0434\u043e 16.0.1.1 (BIG-IP Policy Enforcement Manager), \u043e\u0442 15.1.0 \u0434\u043e 15.1.2.1 (BIG-IP Policy Enforcement Manager), \u043e\u0442 14.1.0 \u0434\u043e 14.1.4 (BIG-IP Policy Enforcement Manager), \u043e\u0442 13.1.0 \u0434\u043e 13.1.3.6 (BIG-IP Policy Enforcement Manager), \u043e\u0442 12.1.0 \u0434\u043e 12.1.5.3 (BIG-IP Policy Enforcement Manager), \u043e\u0442 16.0.0 \u0434\u043e 16.0.1.1 (BIG-IP SSL Orchestrator), \u043e\u0442 15.1.0 \u0434\u043e 15.1.2.1 (BIG-IP SSL Orchestrator), \u043e\u0442 14.1.0 \u0434\u043e 14.1.4 (BIG-IP SSL Orchestrator), \u043e\u0442 13.1.0 \u0434\u043e 13.1.3.6 (BIG-IP SSL Orchestrator), \u043e\u0442 12.1.0 \u0434\u043e 12.1.5.3 (BIG-IP SSL Orchestrator), \u043e\u0442 11.6.1 \u0434\u043e 11.6.5.3 (BIG-IP Local Traffic Manager), \u043e\u0442 11.6.1 \u0434\u043e 11.6.5.3 (BIG-IP Application Acceleration Manager), \u043e\u0442 11.6.1 \u0434\u043e 11.6.5.3 (BIG-IP Advanced Web Application Firewall), \u043e\u0442 11.6.1 \u0434\u043e 11.6.5.3 (BIG-IP Advanced Firewall Manager), \u043e\u0442 11.6.1 \u0434\u043e 11.6.5.3 (BIG-IP Analytics), \u043e\u0442 11.6.1 \u0434\u043e 11.6.5.3 (BIG-IP Access Policy Manager), \u043e\u0442 11.6.1 \u0434\u043e 11.6.5.3 (BIG-IP Application Security Manager), \u043e\u0442 11.6.1 \u0434\u043e 11.6.5.3 (BIG-IP DDos Hybrid Defender), \u043e\u0442 11.6.1 \u0434\u043e 11.6.5.3 (BIG-IP DNS), \u043e\u0442 11.6.1 \u0434\u043e 11.6.5.3 (BIG-IP Fraud Protection Service), \u043e\u0442 11.6.1 \u0434\u043e 11.6.5.3 (BIG-IP Global Traffic Manager), \u043e\u0442 11.6.1 \u0434\u043e 11.6.5.3 (BIG-IP Link Controller), \u043e\u0442 11.6.1 \u0434\u043e 11.6.5.3 (BIG-IP Policy Enforcement Manager), \u043e\u0442 11.6.1 \u0434\u043e 11.6.5.3 (BIG-IP SSL Orchestrator)",
  "\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:\nhttps://support.f5.com/csp/article/K52510511",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "10.03.2021",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "30.03.2021",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "30.03.2021",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2021-01658",
  "\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-2021-22992",
  "\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 Local Traffic Manager, BIG-IP Application Acceleration Manager, BIG-IP Advanced Web Application Firewall, BIG-IP Advanced Firewall Manager, BIG-IP Analytics, BIG-IP Access Policy Manager, BIG-IP Application Security Manager, BIG-IP DDos Hybrid Defender, BIG-IP DNS, BIG-IP Fraud Protection Service, BIG-IP Global Traffic Manager, BIG-IP Link Controller, BIG-IP Policy Enforcement Manager, BIG-IP SSL Orchestrator",
  "\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 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 is_hdr_criteria_matches \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u0437\u0430\u0449\u0438\u0442\u044b \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 BIG-IP Advanced Web Application Firewall (AWAF), \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 \u0438\u043b\u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434",
  "\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": "\u0412\u044b\u0445\u043e\u0434 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u044b \u0431\u0443\u0444\u0435\u0440\u0430 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438 (CWE-119)",
  "\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 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 is_hdr_criteria_matches \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u0437\u0430\u0449\u0438\u0442\u044b \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 BIG-IP Advanced Web Application Firewall (AWAF) \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u0432\u044b\u0445\u043e\u0434\u043e\u043c \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u044b \u0431\u0443\u0444\u0435\u0440\u0430 \u0432 \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\u0451\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 \u0438\u043b\u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u043e\u0433\u043e HTTP-\u043e\u0442\u0432\u0435\u0442\u0430",
  "\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": "\u041c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430\u043c\u0438 \u0434\u0430\u043d\u043d\u044b\u0445",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://habr.com/ru/news/t/547090/\nhttps://support.f5.com/csp/article/K52510511",
  "\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\u0435\u0442\u0435\u0432\u043e\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e, \u0421\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, \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",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-119",
  "\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 7,6)\n\u041a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\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 9)"
}

CVE-2021-22992 (GCVE-0-2021-22992)

Vulnerability from cvelistv5 – Published: 2021-03-31 16:47 – Updated: 2024-08-03 18:58

Summary

On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, a malicious HTTP response to an Advanced WAF/BIG-IP ASM virtual server with Login Page configured in its policy may trigger a buffer overflow, resulting in a DoS attack. In certain situations, it may allow remote code execution (RCE), leading to complete system compromise. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

Severity

No CVSS data available.

CWE

Assigner

f5 mitre root

References

1 reference

URL	Tags
https://support.f5.com/csp/article/K52510511	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	BIG-IP Advanced WAF and BIG-IP ASM	Affected: 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, 11.6.x before 11.6.5.3

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:58:26.166Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.f5.com/csp/article/K52510511"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "BIG-IP Advanced WAF and BIG-IP ASM",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, 11.6.x before 11.6.5.3"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, a malicious HTTP response to an Advanced WAF/BIG-IP ASM virtual server with Login Page configured in its policy may trigger a buffer overflow, resulting in a DoS attack. In certain situations, it may allow remote code execution (RCE), leading to complete system compromise. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "RCE",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-03-31T16:47:05.000Z",
        "orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
        "shortName": "f5"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.f5.com/csp/article/K52510511"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "f5sirt@f5.com",
          "ID": "CVE-2021-22992",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "BIG-IP Advanced WAF and BIG-IP ASM",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, 11.6.x before 11.6.5.3"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, a malicious HTTP response to an Advanced WAF/BIG-IP ASM virtual server with Login Page configured in its policy may trigger a buffer overflow, resulting in a DoS attack. In certain situations, it may allow remote code execution (RCE), leading to complete system compromise. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "RCE"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.f5.com/csp/article/K52510511",
              "refsource": "MISC",
              "url": "https://support.f5.com/csp/article/K52510511"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
    "assignerShortName": "f5",
    "cveId": "CVE-2021-22992",
    "datePublished": "2021-03-31T16:47:05.000Z",
    "dateReserved": "2021-01-06T00:00:00.000Z",
    "dateUpdated": "2024-08-03T18:58:26.166Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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.

Action not permitted

BDU:2021-01658 (CVE-2021-22992)

CVE-2021-22992 (GCVE-0-2021-22992)

Tags

Sightings

Nomenclature

Related by attack behaviour