Huawei AR3200/NGFW Module XML Data XML Element resource management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Huawei AR3200 and NGFW Module. Affected is an unknown function of the component XML Data Handler. The manipulation as part of XML Element leads to resource management. This vulnerability is documented as CVE-2017-17330. The attack needs to be performed locally. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Huawei AR3200 and NGFW Module (affected version unknown). This issue affects an unknown functionality of the component XML Data Handler. The manipulation as part of a XML Element leads to a resource management vulnerability. Using CWE to declare the problem leads to CWE-399. Impacted is availability. The summary by CVE is:

Huawei AR3200 V200R005C32; V200R006C10; V200R006C11; V200R007C00; V200R007C01; V200R007C02; V200R008C00; V200R008C10; V200R008C20; V200R008C30; NGFW Module V500R001C00; V500R001C20; V500R002C00 have a memory leak vulnerability. The software does not release allocated memory properly when parse XML element data. An authenticated attacker could upload a crafted XML file, successful exploit could cause the system service abnormal since run out of memory.

The bug was discovered 12/06/2017. The weakness was released 03/09/2018 (Website). It is possible to read the advisory at huawei.com. The identification of this vulnerability is CVE-2017-17330 since 12/04/2017. Attacking locally is a requirement. The successful exploitation needs a simple authentication. The technical details are unknown and an exploit is not publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 93 days. During that time the estimated underground price was around $0-$5k.

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

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.3

VulDB Base Score: 3.3
VulDB Temp Score: 3.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 3.3
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

Class: Resource management
CWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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

12/04/2017 🔍
12/06/2017 +2 days 🔍
03/09/2018 +93 days 🔍
03/09/2018 +0 days 🔍
03/10/2018 +1 days 🔍
02/21/2023 +1809 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20171206-04
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-17330 (🔍)
GCVE (CVE): GCVE-0-2017-17330
GCVE (VulDB): GCVE-100-114311

Entryinfo

Created: 03/10/2018 22:24
Updated: 02/21/2023 08:21
Changes: 03/10/2018 22:24 (56), 01/12/2020 08:21 (2), 02/21/2023 08:21 (3)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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