VDB-102282 · CVE-2017-6674 · BID 98654

Cisco Firepower System Software 6.0.1/6.1.0/6.2.0/6.2.1 Feature-License Management input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.1$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Cisco Firepower System Software 6.0.1/6.1.0/6.2.0/6.2.1. This issue affects some unknown processing of the component Feature-License Management. The manipulation results in input validation. This vulnerability is reported as CVE-2017-6674. The attack can be launched remotely. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Cisco Firepower System Software 6.0.1/6.1.0/6.2.0/6.2.1 (Firewall Software). It has been classified as critical. Affected is an unknown code block of the component Feature-License Management. 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:

A vulnerability in the feature-license management functionality of Cisco Firepower System Software could allow an unauthenticated, remote attacker to bypass URL filters that have been configured for an affected device. More Information: CSCvb16413. Known Affected Releases: 6.0.1 6.1.0 6.2.0 6.2.1. Known Fixed Releases: 6.2.1 6.2.0.1 6.1.0.2.

The bug was discovered 05/24/2017. The weakness was disclosed 06/13/2017 with Cisco as cisco-sa-20170524-fmc as confirmed advisory (Website). The advisory is available at tools.cisco.com. This vulnerability is traded as CVE-2017-6674 since 03/09/2017. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available.

The vulnerability was handled as a non-public zero-day exploit for at least 20 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version 6.1.0.2, 6.2.0.1 or 6.2.1 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 98654†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

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 Firepower System Software URL Filtering Bypass Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Firepower System Software 6.1.0.2/6.2.0.1/6.2.1

Timelineinfo

03/09/2017 🔍
05/24/2017 +76 days 🔍
05/24/2017 +0 days 🔍
06/13/2017 +20 days 🔍
06/13/2017 +0 days 🔍
06/13/2017 +0 days 🔍
12/27/2020 +1293 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-20170524-fmc
Researcher: Cisco.
Organization: Cisco
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-6674 (🔍)
GCVE (CVE): GCVE-0-2017-6674
GCVE (VulDB): GCVE-100-102282
SecurityFocus: 98654 - Cisco Firepower System Software CVE-2017-6674 Remote Security Bypass Vulnerability

Entryinfo

Created: 06/13/2017 17:06
Updated: 12/27/2020 08:43
Changes: 06/13/2017 17:06 (71), 10/16/2019 14:46 (2), 12/27/2020 08:43 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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