Description
A vulnerability in access control list (ACL) functionality of the Gigabit Ethernet Management interface of Cisco IOS XE Software could allow an unauthenticated, remote attacker to reach the configured IP addresses on the Gigabit Ethernet Management interface. The vulnerability is due to a logic error that was introduced in the Cisco IOS XE Software 16.1.1 Release, which prevents the ACL from working when applied against the management interface. An attacker could exploit this issue by attempting to access the device via the management interface.
Exploits (1)
References (2)
Core 2
Core References
Patch, Vendor Advisory vendor-advisory
x_refsource_cisco
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190327-mgmtacl
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/107660
Scores
CVSS v3
5.3
EPSS
0.2848
EPSS Percentile
96.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-284
CWE-287
Status
published
Products (45)
cisco/ios_xe
3.2.0ja
cisco/ios_xe
16.2.1
cisco/ios_xe
16.2.2
cisco/ios_xe
16.3.1
cisco/ios_xe
16.3.1a
cisco/ios_xe
16.3.2
cisco/ios_xe
16.3.3
cisco/ios_xe
16.3.4
cisco/ios_xe
16.3.5
cisco/ios_xe
16.3.5b
... and 35 more
Published
Mar 28, 2019
Tracked Since
Feb 18, 2026