VDB-101436 · CVE-2017-4013 · Qualys 370497

McAfee Network Data Loss Prevention 9.3.x HTTP Response Header Banner information disclosure

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.
5.3$0-$5k0.00

A vulnerability was found in McAfee Network Data Loss Prevention 9.3.x (Data Loss Prevention Software). It has been classified as problematic. Affected is some unknown processing of the component HTTP Response Header Handler. The manipulation with an unknown input leads to a information disclosure vulnerability (Banner). CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. CVE summarizes:

Banner Disclosure in the server in McAfee Network Data Loss Prevention (NDLP) 9.3.x allows remote attackers to obtain product information via HTTP response header.

The bug was discovered 05/18/2017. The weakness was released 05/17/2017 (Website). The advisory is shared for download at kc.mcafee.com. This vulnerability is traded as CVE-2017-4013 since 12/26/2016. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 09/30/2020). The MITRE ATT&CK project declares the attack technique as T1592.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 370497 (McAfee Network Data Loss Prevention Multiple Vulnerabilities (SB10198)).

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

Entries connected to this vulnerability are available at 101434, 101435, 101437 and 101438.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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: 🔍

NVD Base Score: 5.3
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Name: Banner
Class: Information disclosure / Banner
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/26/2016 🔍
05/17/2017 +142 days 🔍
05/17/2017 +0 days 🔍
05/18/2017 +1 days 🔍
05/18/2017 +0 days 🔍
05/18/2017 +0 days 🔍
09/30/2020 +1231 days 🔍

Sourcesinfo

Vendor: mcafee.com

Advisory: kc.mcafee.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-4013 (🔍)
SecurityTracker: 1038523
OSVDB: - CVE-2017-4013 - Mcafee - Network Data Loss Prevention - Medium

See also: 🔍

Entryinfo

Created: 05/18/2017 16:18
Updated: 09/30/2020 15:51
Changes: 05/18/2017 16:18 (66), 09/30/2020 15:51 (1)
Complete: 🔍
Cache ID: 3:E4F:103

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