Multiple vulnerabilities in the EnergyWise module of Cisco IOS (12.2 and 15.0 through 15.6) and Cisco IOS XE (3.2 through 3.18) could allow an unauthenticated, remote attacker to cause a buffer overflow condition or a reload of an affected device, leading to a denial of service (DoS) condition. These vulnerabilities are due to improper parsing of crafted EnergyWise packets destined to an affected device. An attacker could exploit these vulnerabilities by sending crafted EnergyWise packets to be processed by an affected device. An exploit could allow the attacker to cause a buffer overflow condition or a reload of the affected device, leading to a DoS condition. Cisco IOS Software and Cisco IOS XE Software support EnergyWise for IPv4 communication. Only IPv4 packets destined to a device configured as an EnergyWise domain member can trigger these vulnerabilities. IPv6 packets cannot be used to trigger these vulnerabilities. Cisco Bug ID CSCut50727.
References
Link | Resource |
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http://www.securityfocus.com/bid/97935 | Third Party Advisory VDB Entry |
http://www.securitytracker.com/id/1038313 | |
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170419-energywise | Vendor Advisory |
http://www.securityfocus.com/bid/97935 | Third Party Advisory VDB Entry |
http://www.securitytracker.com/id/1038313 | |
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170419-energywise | Vendor Advisory |
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 03:26
Type | Values Removed | Values Added |
---|---|---|
References | () http://www.securityfocus.com/bid/97935Â - Third Party Advisory, VDB Entry | |
References | () http://www.securitytracker.com/id/1038313Â - | |
References | () https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170419-energywise - Vendor Advisory |
Information
Published : 2017-04-20 22:59
Updated : 2024-11-21 03:26
NVD link : CVE-2017-3863
Mitre link : CVE-2017-3863
CVE.ORG link : CVE-2017-3863
JSON object : View
Products Affected
cisco
- ios_xe
- ios
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer