vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2019-3705

Buffer Overflow Vulnerability

CRITICAL
9.8
CVSS Score
Published: April 26, 2019 at 06:22 PM UTC
Updated: June 17, 2026 at 02:35 AM UTC
5 products affected across 2 vendorsIDRAC9 FirmwareIDRAC8 FirmwareIDRAC7 Firmware

Using iDRAC by Dell EMC?

Get instant alerts when new vulnerabilities affect iDRAC - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
CRITICAL9.8
Exploit prediction
EPSS 4%

Description

Dell EMC iDRAC6 versions prior to 2.92, iDRAC7/iDRAC8 versions prior to 2.61.60.60, and iDRAC9 versions prior to 3.20.21.20, 3.21.24.22, 3.21.26.22 and 3.23.23.23 contain a stack-based buffer overflow vulnerability. An unauthenticated remote attacker may potentially exploit this vulnerability to crash the webserver or execute arbitrary code on the system with privileges of the webserver by sending specially crafted input data to the affected system.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

IDRAC6 Firmware· Dell
95%
v < 2.92
Affected range stops below 2.92, so it looks safe — our inference, not a vendor statement
IDRAC7 Firmware· Dell
95%
v < 2.61.60.60
Affected range stops below 2.61.60.60, so it looks safe — our inference, not a vendor statement
IDRAC8 Firmware· Dell
95%
v < 2.61.60.60
Affected range stops below 2.61.60.60, so it looks safe — our inference, not a vendor statement
IDRAC9 Firmware· Dell
95%
v < 3.20.21.20
Affected range stops below 3.20.21.20, so it looks safe — our inference, not a vendor statement
iDRAC· Dellemc
60%
v < 2.61.60.60v < 2.92v < 3.20.21.20v < 3.21.24.22v < 3.21.26.22v < 3.23.23.23
Affected range stops below 2.61.60.60, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.92, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.20.21.20, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.21.24.22, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.21.26.22, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.23.23.23, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCVendor Advisory
Source: [email protected]
https://www.dell.com/support/article/us/en/04/sln316930/dsa-2019-028-dell-emc-idrac-multiple-vulnerabilities?lang=en

CVSS

9.8CRITICAL[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-120CWE-787

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card