// For flags

CVE-2021-29755

 

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 QRadar SIEM 7.3, 7.4, and 7.5 does not preform proper certificate validation for some inter-host communications. IBM X-Force ID: 202015.

IBM QRadar SIEM versiones 7.3, 7.4 y 7.5, no comprueba apropiadamente los certificados en algunas comunicaciones entre hosts. IBM X-Force ID: 202015

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-03-31 CVE Reserved
  • 2022-07-20 CVE Published
  • 2024-02-09 EPSS Updated
  • 2024-09-17 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-295: Improper Certificate Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Ibm
Search vendor "Ibm"
Qradar Security Information And Event Manager
Search vendor "Ibm" for product "Qradar Security Information And Event Manager"
>= 7.3.0 < 7.3.3
Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version " >= 7.3.0 < 7.3.3"
-
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Ibm
Search vendor "Ibm"
Qradar Security Information And Event Manager
Search vendor "Ibm" for product "Qradar Security Information And Event Manager"
>= 7.4.0 < 7.4.3
Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version " >= 7.4.0 < 7.4.3"
-
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Ibm
Search vendor "Ibm"
Qradar Security Information And Event Manager
Search vendor "Ibm" for product "Qradar Security Information And Event Manager"
7.3.3
Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.3.3"
-
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Ibm
Search vendor "Ibm"
Qradar Security Information And Event Manager
Search vendor "Ibm" for product "Qradar Security Information And Event Manager"
7.3.3
Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.3.3"
fix_pack_1
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Ibm
Search vendor "Ibm"
Qradar Security Information And Event Manager
Search vendor "Ibm" for product "Qradar Security Information And Event Manager"
7.3.3
Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.3.3"
fix_pack_10
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Ibm
Search vendor "Ibm"
Qradar Security Information And Event Manager
Search vendor "Ibm" for product "Qradar Security Information And Event Manager"
7.3.3
Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.3.3"
fix_pack_11
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Ibm
Search vendor "Ibm"
Qradar Security Information And Event Manager
Search vendor "Ibm" for product "Qradar Security Information And Event Manager"
7.3.3
Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.3.3"
fix_pack_2
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Ibm
Search vendor "Ibm"
Qradar Security Information And Event Manager
Search vendor "Ibm" for product "Qradar Security Information And Event Manager"
7.3.3
Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.3.3"
fix_pack_3
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Ibm
Search vendor "Ibm"
Qradar Security Information And Event Manager
Search vendor "Ibm" for product "Qradar Security Information And Event Manager"
7.3.3
Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.3.3"
fix_pack_4
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Ibm
Search vendor "Ibm"
Qradar Security Information And Event Manager
Search vendor "Ibm" for product "Qradar Security Information And Event Manager"
7.3.3
Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.3.3"
fix_pack_5
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Ibm
Search vendor "Ibm"
Qradar Security Information And Event Manager
Search vendor "Ibm" for product "Qradar Security Information And Event Manager"
7.3.3
Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.3.3"
fix_pack_6
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Ibm
Search vendor "Ibm"
Qradar Security Information And Event Manager
Search vendor "Ibm" for product "Qradar Security Information And Event Manager"
7.3.3
Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.3.3"
fix_pack_7
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Ibm
Search vendor "Ibm"
Qradar Security Information And Event Manager
Search vendor "Ibm" for product "Qradar Security Information And Event Manager"
7.3.3
Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.3.3"
fix_pack_8
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Ibm
Search vendor "Ibm"
Qradar Security Information And Event Manager
Search vendor "Ibm" for product "Qradar Security Information And Event Manager"
7.3.3
Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.3.3"
fix_pack_9
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Ibm
Search vendor "Ibm"
Qradar Security Information And Event Manager
Search vendor "Ibm" for product "Qradar Security Information And Event Manager"
7.4.3
Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.4.3"
-
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Ibm
Search vendor "Ibm"
Qradar Security Information And Event Manager
Search vendor "Ibm" for product "Qradar Security Information And Event Manager"
7.4.3
Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.4.3"
fix_pack_1
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Ibm
Search vendor "Ibm"
Qradar Security Information And Event Manager
Search vendor "Ibm" for product "Qradar Security Information And Event Manager"
7.4.3
Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.4.3"
fix_pack_2
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Ibm
Search vendor "Ibm"
Qradar Security Information And Event Manager
Search vendor "Ibm" for product "Qradar Security Information And Event Manager"
7.4.3
Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.4.3"
fix_pack_3
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Ibm
Search vendor "Ibm"
Qradar Security Information And Event Manager
Search vendor "Ibm" for product "Qradar Security Information And Event Manager"
7.4.3
Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.4.3"
fix_pack_4
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Ibm
Search vendor "Ibm"
Qradar Security Information And Event Manager
Search vendor "Ibm" for product "Qradar Security Information And Event Manager"
7.5.0
Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.5.0"
-
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Ibm
Search vendor "Ibm"
Qradar Security Information And Event Manager
Search vendor "Ibm" for product "Qradar Security Information And Event Manager"
7.5.0
Search vendor "Ibm" for product "Qradar Security Information And Event Manager" and version "7.5.0"
update_pack_1
Affected
in Linux
Search vendor "Linux"
Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe