7.1
HIGH
CVE-2014-2176
Cisco ASR 9000 Trident-based Line Card IPv6 Denial of Service
Description

Cisco IOS XR 4.1.2 through 5.1.1 on ASR 9000 devices, when a Trident-based line card is used, allows remote attackers to cause a denial of service (NP chip and line card reload) via malformed IPv6 packets, aka Bug ID CSCun71928.

INFO

Published Date :

June 14, 2014, 11:18 a.m.

Last Modified :

Nov. 21, 2024, 2:05 a.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

6.9

Exploitability Score :

8.6
Affected Products

The following products are affected by CVE-2014-2176 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Cisco ios_xr
2 Cisco asr_9001
3 Cisco asr_9006
4 Cisco asr_9010
5 Cisco asr_9904
6 Cisco asr_9912
7 Cisco asr_9922
: Total Affected Vendor : 1 | Products : 7
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2014-2176.

URL Resource
http://secunia.com/advisories/58722 Permissions Required
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140611-ipv6 Vendor Advisory
http://www.securityfocus.com/bid/68005 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1030400 Third Party Advisory VDB Entry
http://secunia.com/advisories/58722 Permissions Required
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140611-ipv6 Vendor Advisory
http://www.securityfocus.com/bid/68005 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1030400 Third Party Advisory VDB Entry

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2014-2176 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2014-2176 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://secunia.com/advisories/58722
    Added Reference http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140611-ipv6
    Added Reference http://www.securityfocus.com/bid/68005
    Added Reference http://www.securitytracker.com/id/1030400
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Sep. 07, 2016

    Action Type Old Value New Value
    Changed Reference Type http://secunia.com/advisories/58722 No Types Assigned http://secunia.com/advisories/58722 Permissions Required
    Changed Reference Type http://www.securitytracker.com/id/1030400 No Types Assigned http://www.securitytracker.com/id/1030400 Third Party Advisory, VDB Entry
    Changed Reference Type http://www.securityfocus.com/bid/68005 No Types Assigned http://www.securityfocus.com/bid/68005 Third Party Advisory, VDB Entry
    Added CWE CWE-399
  • Initial Analysis by [email protected]

    Jun. 16, 2014

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2014-2176 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2014-2176 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.38 }} 0.08%

score

0.72579

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability
: