CVE-2021-38951
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume all available CPU resources. IBM X-Force ID: 211405.
IBM WebSphere Application Server versiones 7.0, 8.0, 8.5 y 9.0, es vulnerable a una denegación de servicio, causada por el envío de una petición especialmente diseñada. Un atacante remoto podría aprovechar esta vulnerabilidad para causar que el servidor consuma todos los recursos de CPU disponibles. IBM X-Force ID: 211405
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-08-16 CVE Reserved
- 2021-12-09 CVE Published
- 2024-07-14 EPSS Updated
- 2024-09-16 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (2)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://exchange.xforce.ibmcloud.com/vulnerabilities/211405 | 2022-07-12 | |
| https://www.ibm.com/support/pages/node/6524674 | 2022-07-12 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 7.0 Search vendor "Ibm" for product "Websphere Application Server" and version "7.0" | - |
Affected
| in | Hp Search vendor "Hp" | Hp-ux Search vendor "Hp" for product "Hp-ux" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 7.0 Search vendor "Ibm" for product "Websphere Application Server" and version "7.0" | - |
Affected
| in | Ibm Search vendor "Ibm" | Aix Search vendor "Ibm" for product "Aix" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 7.0 Search vendor "Ibm" for product "Websphere Application Server" and version "7.0" | - |
Affected
| in | Ibm Search vendor "Ibm" | I Search vendor "Ibm" for product "I" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 7.0 Search vendor "Ibm" for product "Websphere Application Server" and version "7.0" | - |
Affected
| in | Ibm Search vendor "Ibm" | Z\/os Search vendor "Ibm" for product "Z\/os" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 7.0 Search vendor "Ibm" for product "Websphere Application Server" and version "7.0" | - |
Affected
| in | Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 7.0 Search vendor "Ibm" for product "Websphere Application Server" and version "7.0" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 7.0 Search vendor "Ibm" for product "Websphere Application Server" and version "7.0" | - |
Affected
| in | Oracle Search vendor "Oracle" | Solaris Search vendor "Oracle" for product "Solaris" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 8.0 Search vendor "Ibm" for product "Websphere Application Server" and version "8.0" | - |
Affected
| in | Hp Search vendor "Hp" | Hp-ux Search vendor "Hp" for product "Hp-ux" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 8.0 Search vendor "Ibm" for product "Websphere Application Server" and version "8.0" | - |
Affected
| in | Ibm Search vendor "Ibm" | Aix Search vendor "Ibm" for product "Aix" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 8.0 Search vendor "Ibm" for product "Websphere Application Server" and version "8.0" | - |
Affected
| in | Ibm Search vendor "Ibm" | I Search vendor "Ibm" for product "I" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 8.0 Search vendor "Ibm" for product "Websphere Application Server" and version "8.0" | - |
Affected
| in | Ibm Search vendor "Ibm" | Z\/os Search vendor "Ibm" for product "Z\/os" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 8.0 Search vendor "Ibm" for product "Websphere Application Server" and version "8.0" | - |
Affected
| in | Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 8.0 Search vendor "Ibm" for product "Websphere Application Server" and version "8.0" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 8.0 Search vendor "Ibm" for product "Websphere Application Server" and version "8.0" | - |
Affected
| in | Oracle Search vendor "Oracle" | Solaris Search vendor "Oracle" for product "Solaris" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 8.5 Search vendor "Ibm" for product "Websphere Application Server" and version "8.5" | - |
Affected
| in | Hp Search vendor "Hp" | Hp-ux Search vendor "Hp" for product "Hp-ux" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 8.5 Search vendor "Ibm" for product "Websphere Application Server" and version "8.5" | - |
Affected
| in | Ibm Search vendor "Ibm" | Aix Search vendor "Ibm" for product "Aix" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 8.5 Search vendor "Ibm" for product "Websphere Application Server" and version "8.5" | - |
Affected
| in | Ibm Search vendor "Ibm" | I Search vendor "Ibm" for product "I" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 8.5 Search vendor "Ibm" for product "Websphere Application Server" and version "8.5" | - |
Affected
| in | Ibm Search vendor "Ibm" | Z\/os Search vendor "Ibm" for product "Z\/os" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 8.5 Search vendor "Ibm" for product "Websphere Application Server" and version "8.5" | - |
Affected
| in | Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 8.5 Search vendor "Ibm" for product "Websphere Application Server" and version "8.5" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 8.5 Search vendor "Ibm" for product "Websphere Application Server" and version "8.5" | - |
Affected
| in | Oracle Search vendor "Oracle" | Solaris Search vendor "Oracle" for product "Solaris" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 9.0 Search vendor "Ibm" for product "Websphere Application Server" and version "9.0" | - |
Affected
| in | Hp Search vendor "Hp" | Hp-ux Search vendor "Hp" for product "Hp-ux" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 9.0 Search vendor "Ibm" for product "Websphere Application Server" and version "9.0" | - |
Affected
| in | Ibm Search vendor "Ibm" | Aix Search vendor "Ibm" for product "Aix" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 9.0 Search vendor "Ibm" for product "Websphere Application Server" and version "9.0" | - |
Affected
| in | Ibm Search vendor "Ibm" | I Search vendor "Ibm" for product "I" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 9.0 Search vendor "Ibm" for product "Websphere Application Server" and version "9.0" | - |
Affected
| in | Ibm Search vendor "Ibm" | Z\/os Search vendor "Ibm" for product "Z\/os" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 9.0 Search vendor "Ibm" for product "Websphere Application Server" and version "9.0" | - |
Affected
| in | Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 9.0 Search vendor "Ibm" for product "Websphere Application Server" and version "9.0" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|
| Ibm Search vendor "Ibm" | Websphere Application Server Search vendor "Ibm" for product "Websphere Application Server" | 9.0 Search vendor "Ibm" for product "Websphere Application Server" and version "9.0" | - |
Affected
| in | Oracle Search vendor "Oracle" | Solaris Search vendor "Oracle" for product "Solaris" | - | - |
Safe
|