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CVE-2019-1758

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CVE-2019-1758

Published: Mar 28, 2019

Modified: Nov 21, 2024

PUBLISHED

CVSS v3.0

4.7

MEDIUM

Description

A vulnerability in 802.1x function of Cisco IOS Software on the Catalyst 6500 Series Switches could allow an unauthenticated, adjacent attacker to access the network prior to authentication. The vulnerability is due to how the 802.1x packets are handled in the process path. An attacker could exploit this vulnerability by attempting to connect to the network on an 802.1x configured port. A successful exploit could allow the attacker to intermittently obtain access to the network.

VendorProductVersions

Cisco

Cisco IOS Software

affected
12.2(60)EZ12

Weaknesses (CWE)

CWE-287

CVSS v3.0 Details

CVSS v3.0 Vector

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

Low

Availability

None

References

107616
vdb-entry
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