SourceFire FireSIGHT Management Center up to 5.4.0.1 X.509 Certificate Chain Validation support.sourcefire.com input validation

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in SourceFire FireSIGHT Management Center up to 5.4.0.1. This issue affects some unknown processing of the file support.sourcefire.com of the component X.509 Certificate Chain Validation. The manipulation results in input validation. This vulnerability was named CVE-2015-6357. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as critical, was found in SourceFire FireSIGHT Management Center up to 5.4.0.1. Affected is an unknown functionality of the file support.sourcefire.com of the component X.509 Certificate Chain Validation. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

The rule-update feature in Cisco FireSIGHT Management Center (MC) 5.2 through 5.4.0.1 does not verify the X.509 certificate of the support.sourcefire.com SSL server, which allows man-in-the-middle attackers to spoof this server and provide an invalid package, and consequently execute arbitrary code, via a crafted certificate, aka Bug ID CSCuw06444.

The weakness was presented 11/18/2015 as CSCuw06444 as confirmed advisory (Website). The advisory is shared for download at tools.cisco.com. This vulnerability is traded as CVE-2015-6357 since 08/17/2015. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is 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 77586†) and Vulnerability Center (SBV-54545†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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Exploitinginfo

Class: Input validation
CWE: CWE-20
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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OpenVAS ID: 103403
OpenVAS Name: Cisco FireSIGHT Management Center Certificate Validation Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
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Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/17/2015 🔍
11/16/2015 +91 days 🔍
11/16/2015 +0 days 🔍
11/18/2015 +2 days 🔍
11/18/2015 +0 days 🔍
11/19/2015 +1 days 🔍
11/22/2015 +3 days 🔍
06/27/2022 +2409 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: CSCuw06444
Status: Confirmed

CVE: CVE-2015-6357 (🔍)
GCVE (CVE): GCVE-0-2015-6357
GCVE (VulDB): GCVE-100-79248
SecurityFocus: 77586 - Cisco FireSIGHT Management Center SSL Certificate Validation Security Bypass Vulnerability
SecurityTracker: 1034161
Vulnerability Center: 54545 - [cisco-sa-20151116-fmc] Cisco FireSIGHT Management Center Local Spoofing via Man in The Middle Attack, Medium

Entryinfo

Created: 11/19/2015 10:28
Updated: 06/27/2022 14:54
Changes: 11/19/2015 10:28 (49), 04/18/2018 14:06 (13), 06/27/2022 14:54 (3)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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