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VULNERABILITIES

CVE-2014-3271 Details

Description

The DHCPv6 implementation in Cisco IOS XR allows remote attackers to cause a denial of service (device crash) via a malformed packet, aka Bug IDs CSCum85558, CSCum20949, CSCul61849, and CSCul71149.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3271 CVEVendor Advisory
http://www.securitytracker.com/id/1030259 CVEThird Party AdvisoryVDB Entry
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3271 [email protected]Vendor Advisory
http://www.securitytracker.com/id/1030259 [email protected]Third Party AdvisoryVDB Entry

Weakness Enumeration

CWE-IDCWE NameSource
CWE-20Improper Input Validation[email protected]

Affected Products

ProductVersions
cisco ios xr
All versions

CPE

  • cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2014-3271
NVD Published Date:
May 20, 2014
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]