Huawei FusionSphere OpenStack V100R006C000SPC102 Transmission Protocol 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 (≈)
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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.
3.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Huawei FusionSphere OpenStack V100R006C000SPC102. It has been rated as problematic. Affected by this issue is some unknown functionality of the component Transmission Protocol Handler. This manipulation causes information disclosure. This vulnerability appears as CVE-2017-15321. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in Huawei FusionSphere OpenStack V100R006C000SPC102 (Cloud Software). It has been declared as problematic. Affected by this vulnerability is an unknown function of the component Transmission Protocol Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

Huawei FusionSphere OpenStack V100R006C000SPC102 (NFV) has an information leak vulnerability due to the use of a low version transmission protocol by default. An attacker could intercept packets transferred by a target device. Successful exploit could cause an information leak.

The bug was discovered 11/10/2017. The weakness was presented 12/22/2017 (Website). The advisory is shared at huawei.com. This vulnerability is known as CVE-2017-15321 since 10/14/2017. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 01/18/2023). MITRE ATT&CK project uses the attack technique T1592 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 42 days. During that time the estimated underground price was around $5k-$25k.

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

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.7
VulDB Meta Temp Score: 3.7

VulDB Base Score: 3.7
VulDB Temp Score: 3.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 3.7
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

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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

10/14/2017 🔍
11/10/2017 +27 days 🔍
12/22/2017 +42 days 🔍
12/22/2017 +0 days 🔍
12/23/2017 +1 days 🔍
01/18/2023 +1852 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20171108-01
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-15321 (🔍)
GCVE (CVE): GCVE-0-2017-15321
GCVE (VulDB): GCVE-100-111013

Entryinfo

Created: 12/23/2017 09:44
Updated: 01/18/2023 20:38
Changes: 12/23/2017 09:44 (57), 12/17/2019 15:26 (2), 01/18/2023 20:38 (3)
Complete: 🔍
Cache ID: 216::103

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