Huawei Max Presence/TP3106/TP3206 H.323 Crafted Packet data authenticity

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Huawei Max Presence, TP3106 and TP3206. This affects an unknown part of the component H.323 Handler. Executing a manipulation as part of Crafted Packet can lead to data authenticity. This vulnerability is handled as CVE-2017-8201. The attack can be executed remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in Huawei Max Presence, TP3106 and TP3206 (affected version unknown). This vulnerability affects an unknown functionality of the component H.323 Handler. The manipulation as part of a Crafted Packet leads to a data authenticity vulnerability. The CWE definition for the vulnerability is CWE-345. The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. As an impact it is known to affect availability. CVE summarizes:

MAX PRESENCE V100R001C00, TP3106 V100R002C00, TP3206 V100R002C00 have an a memory leak vulnerability in H323 protocol. An attacker logs in to the system as a user and send crafted packets to the affected products. Due to insufficient verification of the packets, successful exploit could cause a memory leak and eventual denial of service (DoS) condition.

The bug was discovered 07/27/2017. The weakness was released 11/22/2017 (Website). The advisory is shared for download at huawei.com. This vulnerability was named CVE-2017-8201 since 04/25/2017. The exploitation appears to be easy. The attack can be initiated remotely. The successful exploitation needs a single authentication. There are neither technical details nor an exploit publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 118 days. During that time the estimated underground price was around $5k-$25k.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 101952†). Entries connected to this vulnerability are available at VDB-109934 and VDB-109935. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

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

NVD Base Score: 6.5
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: Data authenticity
CWE: CWE-345
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/25/2017 🔍
07/27/2017 +93 days 🔍
09/27/2017 +62 days 🔍
11/22/2017 +56 days 🔍
11/22/2017 +0 days 🔍
11/23/2017 +1 days 🔍
01/16/2023 +1880 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20170927-01
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-8201 (🔍)
GCVE (CVE): GCVE-0-2017-8201
GCVE (VulDB): GCVE-100-109936
SecurityFocus: 101952 - Multiple Huawei Products CVE-2017-8201 Denial of Service Vulnerability

See also: 🔍

Entryinfo

Created: 11/23/2017 19:34
Updated: 01/16/2023 09:17
Changes: 11/23/2017 19:34 (60), 12/10/2019 14:01 (4), 01/16/2023 09:17 (4)
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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