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Vulnerability Details : CVE-2013-6981

Cisco IOS XE 3.7S(.1) and earlier allows remote attackers to cause a denial of service (Packet Processor crash) via fragmented MPLS IP packets, aka Bug ID CSCul00709.
Publish Date : 2013-12-27 Last Update Date : 2014-01-03
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- CVSS Scores & Vulnerability Types

CVSS Score
5.4
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity High (Specialized access conditions exist. It is hard to exploit and several special conditions must be satisfied to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 20

- Products Affected By CVE-2013-6981

# Product Type Vendor Product Version Update Edition Language
1 OS Cisco Ios Xe 2.5(.0) Version Details Vulnerabilities
2 OS Cisco Ios Xe 2.6(.0) Version Details Vulnerabilities
3 OS Cisco Ios Xe 2.6(.1) Version Details Vulnerabilities
4 OS Cisco Ios Xe 2.6(.2) Version Details Vulnerabilities
5 OS Cisco Ios Xe 3.1s(.0) Version Details Vulnerabilities
6 OS Cisco Ios Xe 3.1s(.1) Version Details Vulnerabilities
7 OS Cisco Ios Xe 3.1s(.2) Version Details Vulnerabilities
8 OS Cisco Ios Xe 3.1s(.3) Version Details Vulnerabilities
9 OS Cisco Ios Xe 3.2s(.0) Version Details Vulnerabilities
10 OS Cisco Ios Xe 3.2s(.1) Version Details Vulnerabilities
11 OS Cisco Ios Xe 3.2s(.2) Version Details Vulnerabilities
12 OS Cisco Ios Xe 3.3s(.0) Version Details Vulnerabilities
13 OS Cisco Ios Xe 3.3s(.1) Version Details Vulnerabilities
14 OS Cisco Ios Xe 3.3s(.2) Version Details Vulnerabilities
15 OS Cisco Ios Xe 3.4s(.0) Version Details Vulnerabilities
16 OS Cisco Ios Xe 3.4s(.1) Version Details Vulnerabilities
17 OS Cisco Ios Xe 3.4s(.2) Version Details Vulnerabilities
18 OS Cisco Ios Xe 3.4s(.3) Version Details Vulnerabilities
19 OS Cisco Ios Xe 3.4s(.4) Version Details Vulnerabilities
20 OS Cisco Ios Xe 3.4s(.5) Version Details Vulnerabilities
21 OS Cisco Ios Xe 3.4s(.6) Version Details Vulnerabilities
22 OS Cisco Ios Xe 3.5s(.0) Version Details Vulnerabilities
23 OS Cisco Ios Xe 3.5s(.1) Version Details Vulnerabilities
24 OS Cisco Ios Xe 3.5s(.2) Version Details Vulnerabilities
25 OS Cisco Ios Xe 3.6s(.0) Version Details Vulnerabilities
26 OS Cisco Ios Xe 3.6s(.1) Version Details Vulnerabilities
27 OS Cisco Ios Xe 3.6s(.2) Version Details Vulnerabilities
28 OS Cisco Ios Xe 3.7s(.0) Version Details Vulnerabilities
29 OS Cisco Ios Xe 3.7s(.1) Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Cisco Ios Xe 29

- References For CVE-2013-6981

http://osvdb.org/101423
OSVDB 101423
http://secunia.com/advisories/56206
SECUNIA 56206
http://www.securitytracker.com/id/1029538
SECTRACK 1029538
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6981
CISCO 20131224 Cisco IOS XE Crafted MPLS IP Fragmentation Denial of Service Vulnerability
http://www.securityfocus.com/bid/64514
BID 64514 Cisco IOS XE Software MPLS IP Fragmentation Denial of Service Vulnerability Release Date:2013-12-26
http://tools.cisco.com/security/center/viewAlert.x?alertId=32281 CONFIRM

- Metasploit Modules Related To CVE-2013-6981

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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