CiscoCVELIST:CVE-2019-1969CVE-2019-1969 Cisco NX-OS Software SNMP Access Control List Configuration Name Bypass Vulnerability
5.8 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
5.5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
49.3%
A vulnerability in the implementation of the Simple Network Management Protocol (SNMP) Access Control List (ACL) feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to perform SNMP polling of an affected device, even if it is configured to deny SNMP traffic. The vulnerability is due to an incorrect length check when the configured ACL name is the maximum length, which is 32 ASCII characters. An attacker could exploit this vulnerability by performing SNMP polling of an affected device. A successful exploit could allow the attacker to perform SNMP polling that should have been denied. The attacker has no control of the configuration of the SNMP ACL name.
CNA Affected
[
{
"product": "Cisco NX-OS Software",
"vendor": "Cisco",
"versions": [
{
"lessThan": "9.2(3)",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]Related
5.8 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
5.5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
49.3%