What’s Vulnerable › Vulnerabilities

CVE-2016-1347

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2016-03-24 · updated 2026-06-17
• Weakness: CWE-399

Description

The Wide Area Application Services (WAAS) Express implementation in Cisco IOS 15.1 through 15.5 allows remote attackers to cause a denial of service (device reload) via a crafted TCP segment, aka Bug ID CSCuq59708.

Affected products

• Cisco IOS: 15.1(4)gc2, 15.1(4)m6, 15.1(4)xb4, 15.1(4)xb5, 15.1(4)xb5a, 15.1(4)xb6 (+27)

References

• http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160323-l4f
• http://www.securitytracker.com/id/1035380
• http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160323-l4f
• http://www.securitytracker.com/id/1035380

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