Cisco Unified Customer Voice Portal up to 9.x denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Cisco Unified Customer Voice Portal up to 9.x. The impacted element is an unknown function. The manipulation leads to denial of service. This vulnerability is referenced as CVE-2013-1220. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Cisco Unified Customer Voice Portal up to 9.x. It has been rated as critical. This issue affects some unknown functionality. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. The summary by CVE is:

The CallServer component in Cisco Unified Customer Voice Portal (CVP) Software before 9.0.1 ES 11 allows remote attackers to cause a denial of service (call-acceptance outage) via malformed SIP INVITE messages, aka Bug ID CSCua65148.

The weakness was published 05/09/2013 as cisco-sa-20130508-cvp as confirmed advisory (Website). It is possible to read the advisory at tools.cisco.com. The identification of this vulnerability is CVE-2013-1220 since 01/11/2013. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 9.0%281%29 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (84083) and Vulnerability Center (SBV-39517†). Similar entries are available at VDB-64120, VDB-64119, VDB-64118 and VDB-64117. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Unified Customer Voice Portal 9.0%281%29

Timelineinfo

01/11/2013 🔍
05/08/2013 +117 days 🔍
05/09/2013 +1 days 🔍
05/09/2013 +0 days 🔍
05/13/2013 +4 days 🔍
03/24/2015 +680 days 🔍
04/29/2017 +767 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-20130508-cvp
Status: Confirmed

CVE: CVE-2013-1220 (🔍)
GCVE (CVE): GCVE-0-2013-1220
GCVE (VulDB): GCVE-100-64115
X-Force: 84083
Vulnerability Center: 39517 - [cisco-sa-20130508-cvp] Cisco Unified Customer Voice Portal Remote Denial of Service via Improperly Formed SIP INVITE Messages, High

See also: 🔍

Entryinfo

Created: 03/24/2015 15:54
Updated: 04/29/2017 20:41
Changes: 03/24/2015 15:54 (50), 04/29/2017 20:41 (7)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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