Cisco Unified Communications Manager 10.5(0.98000.88) WebApplications Identity Management Subsystem Session Token resource management

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Cisco Unified Communications Manager 10.5(0.98000.88). The impacted element is an unknown function of the component WebApplications Identity Management Subsystem. The manipulation as part of Session Token leads to resource management. This vulnerability is listed as CVE-2015-6425. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Cisco Unified Communications Manager 10.5(0.98000.88) (Unified Communication Software). This issue affects some unknown functionality of the component WebApplications Identity Management Subsystem. The manipulation as part of a Session Token leads to a resource management vulnerability. Using CWE to declare the problem leads to CWE-399. Impacted is availability. The summary by CVE is:

The WebApplications Identity Management subsystem in Cisco Unified Communications Manager 10.5(0.98000.88) allows remote attackers to cause a denial of service (subsystem outage) via invalid session tokens, aka Bug ID CSCul83786.

The weakness was presented 12/16/2015 with Cisco as CSCul83786 as confirmed advisory (Website). It is possible to read the advisory at tools.cisco.com. The identification of this vulnerability is CVE-2015-6425 since 08/17/2015. 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.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at SecurityFocus (BID 79275†) and Vulnerability Center (SBV-55342†). Be aware that VulDB is the high quality source 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: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / 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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/17/2015 🔍
12/15/2015 +120 days 🔍
12/15/2015 +0 days 🔍
12/16/2015 +1 days 🔍
12/16/2015 +0 days 🔍
12/17/2015 +1 days 🔍
12/21/2015 +4 days 🔍
07/01/2022 +2384 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: CSCul83786
Organization: Cisco
Status: Confirmed

CVE: CVE-2015-6425 (🔍)
GCVE (CVE): GCVE-0-2015-6425
GCVE (VulDB): GCVE-100-79823
SecurityFocus: 79275 - Cisco Unified Communications Manager CVE-2015-6425 Denial of Service Vulnerability
SecurityTracker: 1034431
Vulnerability Center: 55342 - [cisco-sa-20151215-ucmim] Cisco Unified Communications Manager Remote DoS via Invalid Session Tokens, Medium

Entryinfo

Created: 12/17/2015 09:27
Updated: 07/01/2022 09:17
Changes: 12/17/2015 09:27 (51), 06/19/2018 21:01 (10), 07/01/2022 09:17 (3)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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