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VULNERABILITIES

CVE-2016-6455 Details

Description

A vulnerability in the Slowpath of StarOS for Cisco ASR 5500 Series routers with Data Processing Card 2 (DPC2) could allow an unauthenticated, remote attacker to cause a subset of the subscriber sessions to be disconnected, resulting in a partial denial of service (DoS) condition. This vulnerability affects Cisco ASR 5500 devices with Data Processing Card 2 (DPC2) running StarOS 18.0 or later. More Information: CSCvb12081. Known Affected Releases: 18.7.4 19.5.0 20.0.2.64048 20.2.3 21.0.0. Known Fixed Releases: 18.7.4 18.7.4.65030 18.8.M0.65044 19.5.0 19.5.0.65092 19.5.M0.65023 19.5.M0.65050 20.2.3 20.2.3.64982 20.2.3.65017 20.2.a4.65307 20.3.M0.64984 20.3.M0.65029 20.3.M0.65037 20.3.M0.65071 20.3.T0.64985 20.3.T0.65031 20.3.T0.65043 20.3.T0.65067 21.0.0 21.0.0.65256 21.0.M0.64922 21.0.M0.64983 21.0.M0.65140 21.0.V0.65150 21.1.A0.64932 21.1.A0.64987 21.1.A0.65145 21.1.PP0.65270 21.1.R0.65130 21.1.R0.65135 21.1.R0.65154 21.1.VC0.65203 21.2.A0.65147.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161102-asr CVEVendor Advisory
http://www.securityfocus.com/bid/94071 CVE
http://www.securitytracker.com/id/1037186 CVE
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161102-asr [email protected]Vendor Advisory
http://www.securityfocus.com/bid/94071 [email protected]

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-399Resource Management Errors[email protected]

Affected Products

ProductVersions
cisco asr 5000 software
18.0.0
18.0.0.57828
18.0.0.59167
18.0.0.59211
18.0.l0.59219

CPE

  • cpe:2.3:o:cisco:asr_5000_software:18.0.0:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:asr_5000_software:18.0.0.57828:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:asr_5000_software:18.0.0.59167:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:asr_5000_software:18.0.0.59211:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:asr_5000_software:18.0.l0.59219:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:asr_5000_software:18.1.0:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:asr_5000_software:18.1.0.59776:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:asr_5000_software:18.1.0.59780:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:asr_5000_software:18.1_base:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:asr_5000_software:18.3.0:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:asr_5000_software:18.3_base:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:asr_5000_software:18.4.0:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:asr_5000_software:19.0.1:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:asr_5000_software:19.0.m0.60737:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:asr_5000_software:19.0.m0.60828:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:asr_5000_software:19.0.m0.61045:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:asr_5000_software:19.1.0:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:asr_5000_software:19.1.0.61559:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:asr_5000_software:19.2.0:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:asr_5000_software:19.3.0:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:asr_5000_software:20.0.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
cisco asr 5500
All versions

CPE

  • cpe:2.3:h:cisco:asr_5500:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

9 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2016-6455
NVD Published Date:
Nov 3, 2016
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2016-6455 Details - Not Deferred