CVE-2020-4511 — MEDIUM (6.5)

Q: What is CVE-2020-4511?

CVE-2020-4511 is a vulnerability with a CVSS score of 6.5 (MEDIUM). IBM QRadar SIEM 7.3 and 7.4 could allow an authenticated user to cause a denial of service of the qflow process by sending a malformed sflow command. IBM X-Force ID: 182366.

Q: How severe is CVE-2020-4511?

CVE-2020-4511 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-4511?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Qradar Security Information And Event Manager.

Vulnerability Description

IBM QRadar SIEM 7.3 and 7.4 could allow an authenticated user to cause a denial of service of the qflow process by sending a malformed sflow command. IBM X-Force ID: 182366.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Ibm	Qradar Security Information And Event Manager	>= 7.3.0, <= 7.3.2

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/182366VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6246135PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/182366VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6246135PatchVendor Advisory

FAQ

What is CVE-2020-4511?

CVE-2020-4511 is a vulnerability with a CVSS score of 6.5 (MEDIUM). IBM QRadar SIEM 7.3 and 7.4 could allow an authenticated user to cause a denial of service of the qflow process by sending a malformed sflow command. IBM X-Force ID: 182366.

How severe is CVE-2020-4511?

CVE-2020-4511 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-4511?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Qradar Security Information And Event Manager.