CVE-2020-3470
9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD
Description
Multiple vulnerabilities in the API subsystem of Cisco Integrated Management Controller (IMC) could allow an unauthenticated, remote attacker to execute arbitrary code with root privileges. The vulnerabilities are due to improper boundary checks for certain user-supplied input. An attacker could exploit these vulnerabilities by sending a crafted HTTP request to the API subsystem of an affected system. When this request is processed, an exploitable buffer overflow condition may occur. A successful exploit could allow the attacker to execute arbitrary code with root privileges on the underlying operating system (OS).
Affected (7)
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Before 4.4.1 |
| Running on/with | Platform Versions |
|---|---|
Cisco Enterprise Network Compute System 5100 | All versions |
Cisco Enterprise Network Compute System 5400 | All versions |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| From 4.0\(1a\) to 4.0\(4l\) |
| Running on/with | Platform Versions |
|---|---|
Cisco C125 M5 | All versions |
Cisco C220 M5 | All versions |
Cisco C240 M5 | All versions |
Cisco C480 M5 | All versions |
Cisco C480 Ml M5 | All versions |
Configuration C
| Vulnerable Software | Affected Versions |
|---|---|
| From 4.0\(1a\) to 4.0\(2l\) |
| Running on/with | Platform Versions |
|---|---|
Cisco Ucs C220 M4 | All versions |
Cisco Ucs C460 M4 | All versions |
Configuration D
| Running on/with | Platform Versions |
|---|---|
Cisco Ucs C220 M3 | All versions |
Cisco Ucs C22 M3 | All versions |
Cisco Ucs C240 M3 | All versions |
Cisco Ucs C24 M3 | All versions |
Cisco Ucs C420 M3 | All versions |
Configuration E
| Vulnerable Software | Affected Versions |
|---|---|
| Before 3.2.11.3 |
| Running on/with | Platform Versions |
|---|---|
Cisco Ucs E Series M1 | All versions |
Cisco Ucs E Series M2 | All versions |
Cisco Ucs E Series M3 | All versions |
Configuration F
| Vulnerable Software | Affected Versions |
|---|---|
| From 3.1 to 4.0\(4l\) |
| Running on/with | Platform Versions |
|---|---|
Cisco Ucs S3260 | All versions |
Configuration G
| Vulnerable Software | Affected Versions |
|---|---|
| From 3.0\(1c\) to 3.0\(4q\) |
| Running on/with | Platform Versions |
|---|---|
Cisco Ucs S3160 | All versions |
Related CWEs
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
CWE-20
Improper Input Validation
The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly.
References (2)
Source: psirt@cisco.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Timeline
No history available yet.