Vulnerability Details : CVE-2020-5344
Dell EMC iDRAC7, iDRAC8 and iDRAC9 versions prior to 2.65.65.65, 2.70.70.70, 4.00.00.00 contain a stack-based buffer overflow vulnerability. An unauthenticated remote attacker may exploit this vulnerability to crash the affected process or execute arbitrary code on the system by sending specially crafted input data.
Vulnerability category: OverflowMemory CorruptionExecute code
Products affected by CVE-2020-5344
- cpe:2.3:o:dell:idrac7_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:idrac8_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:dell:idrac9_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-5344
8.50%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 92 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-5344
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST | |
|
7.0
|
HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H |
2.2
|
4.7
|
Dell |
CWE ids for CVE-2020-5344
-
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).Assigned by: security_alert@emc.com (Secondary)
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-5344
-
https://www.dell.com/support/article/en-us/sln320717/dsa-2020-063-idrac-buffer-overflow-vulnerability?lang=en
Access DeniedVendor Advisory
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