CVE-2017-3803

A vulnerability in the Cisco IOS Software forwarding queue of Cisco 2960X and 3750X switches could allow an unauthenticated, adjacent attacker to cause a memory leak in the software forwarding queue that would eventually lead to a partial denial of service (DoS) condition. More Information: CSCva72252. Known Affected Releases: 15.2(2)E3 15.2(4)E1. Known Fixed Releases: 15.2(2)E6 15.2(4)E3 15.2(5)E1 15.2(5.3.28i)E1 15.2(6.0.49i)E 3.9(1)E.

Score

CVSS 3.0 4.7 Medium

Status

Modified - psirt@cisco.com

Published

2017-01-26

Last modified

2024-08-05

Weaknesses

CWE-772

Affected products

• Ios (Cisco)

References

• http://www.securityfocus.com/bid/95632
• http://www.securitytracker.com/id/1037657
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170118-catalyst