Cisco Integrated Management Controller up to 2.0 Supervisor resource management

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.1$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Cisco Integrated Management Controller up to 2.0. This issue affects some unknown processing of the component Supervisor. The manipulation leads to resource management. This vulnerability is uniquely identified as CVE-2015-6399. The attack is possible to be carried out remotely. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Cisco Integrated Management Controller up to 2.0. This issue affects an unknown functionality of the component Supervisor. The manipulation with an unknown input 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 Supervisor 1.0.0.0 and 1.0.0.1 in Cisco Integrated Management Controller (IMC) before 2.0(9) allows remote authenticated users to cause a denial of service (IP interface outage) via crafted parameters in an HTTP request, aka Bug ID CSCuv38286.

The weakness was disclosed 12/15/2015 as CSCuv38286 as confirmed advisory (Website). It is possible to read the advisory at tools.cisco.com. The identification of this vulnerability is CVE-2015-6399. The exploitation is known to be easy. The attack may be initiated remotely. The successful exploitation needs a simple authentication. The technical details are unknown and an exploit is not publicly available.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 316368 (Cisco Integrated Management Controller Denial of Service Vulnerability( cisco-sa-20151211-imc)).

Upgrading to version 2.0(9) eliminates this vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 79031†), SecurityTracker (ID 1038475†) and Vulnerability Center (SBV-55278†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

OpenVAS ID: 103403
OpenVAS Name: Cisco Integrated Management Controller Denial of Service Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Integrated Management Controller 2.0(9)

Timelineinfo

08/17/2015 🔍
12/11/2015 +116 days 🔍
12/15/2015 +4 days 🔍
12/15/2015 +0 days 🔍
12/15/2015 +0 days 🔍
12/16/2015 +1 days 🔍
05/12/2017 +513 days 🔍
07/01/2022 +1876 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: CSCuv38286
Status: Confirmed

CVE: CVE-2015-6399 (🔍)
GCVE (CVE): GCVE-0-2015-6399
GCVE (VulDB): GCVE-100-79787
SecurityFocus: 79031
SecurityTracker: 1038475 - Cisco Unified Computing System Integrated Management Controller Lets Remote Authenticated Users Cause the Target Service to Crash
Vulnerability Center: 55278 - [cisco-sa-20151211-imc] Cisco Integrated Management Controller Remote DoS via Crafted Parameters in an HTTP Request, Medium

Entryinfo

Created: 12/16/2015 09:46
Updated: 07/01/2022 07:52
Changes: 12/16/2015 09:46 (42), 05/13/2017 17:21 (24), 07/01/2022 07:52 (2)
Complete: 🔍
Cache ID: 216::103

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

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you know our Splunk app?

Download it now for free!