9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.019 Low
EPSS
Percentile
88.4%
IBM QRadar Network Security is affected by a vulnerability in the libxml2 library that may allow arbitrary code execution. IBM QRadar Network Security has addressed this issue with a firmware update.
CVEID:CVE-2016-4658
**DESCRIPTION:**The libxml2 library, as used in multiple products, could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error. An attacker could exploit this vulnerability using a specially crafted XML document to execute arbitrary code on the system or cause a denial of service.
CVSS Base score: 9.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/117175 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
IBM QRadar Network Security 5.4.0
IBM QRadar Network Security 5.5.0
IBM recommends customers update their systems promptly.
Product
|
VRMF
|
Remediation/First Fix
β|β|β
IBM QRadar Network Security
|
5.4.0
|
Install Firmware 5.4.0.15 from the Available Updates page of the Local Management Interface, or by performing a One Time Scheduled Installation from SiteProtector.
Or
Download Firmware 5.4.0.15 from IBM Security License Key and Download Center and upload and install via the Available Updates page of the Local Management Interface.
IBM QRadar Network Security
|
5.5.0
|
Install Firmware 5.5.0.10 from the Available Updates page of the Local Management Interface, or by performing a One Time Scheduled Installation from SiteProtector.
Or
Download Firmware 5.5.0.10 from IBM Security License Key and Download Center and upload and install via the Available Updates page of the Local Management Interface.
None
CPE | Name | Operator | Version |
---|---|---|---|
ibm qradar network security | eq | 5.4.0 | |
ibm qradar network security | eq | 5.5.0 |
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.019 Low
EPSS
Percentile
88.4%