Huawei DP300/TE40/TE50 XML Data 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 described as problematic has been identified in Huawei DP300, TE40 and TE50. This affects an unknown part. The manipulation as part of XML Data results in resource management. This vulnerability is reported as CVE-2017-17289. The attack requires a local approach. No exploit exists.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Huawei DP300, TE40 and TE50 (Unified Communication Software) (unknown version). Affected is an unknown code block. The manipulation as part of a XML Data leads to a resource management vulnerability. CWE is classifying the issue as CWE-399. This is going to have an impact on availability. CVE summarizes:

Huawei DP300 V500R002C00, RP200 V500R002C00, V600R006C00, TE30 V100R001C10, V500R002C00, V600R006C00, TE40 V500R002C00, V600R006C00, TE50 V500R002C00, V600R006C00, TE60 V100R001C10, V500R002C00, V600R006C00 have a memory leak vulnerability. The software does not release allocated memory properly when handling XML data. An authenticated, local attacker could upload crafted XML file repeatedly to cause memory leak and service abnormal.

The bug was discovered 01/24/2018. The weakness was disclosed 02/15/2018 (Website). The advisory is shared for download at huawei.com. This vulnerability is traded as CVE-2017-17289 since 12/04/2017. The exploitability is told to be easy. The attack needs to be approached locally. The exploitation doesn't require any form of 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 22 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.

Once again VulDB remains the best source for vulnerability data.

Productinfo

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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 🔍
01/24/2018 +51 days 🔍
02/15/2018 +22 days 🔍
02/15/2018 +0 days 🔍
02/16/2018 +1 days 🔍
02/08/2023 +1818 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20180124-01
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-17289 (🔍)
GCVE (CVE): GCVE-0-2017-17289
GCVE (VulDB): GCVE-100-113412

Entryinfo

Created: 02/16/2018 12:40
Updated: 02/08/2023 09:30
Changes: 02/16/2018 12:40 (56), 01/05/2020 19:30 (2), 02/08/2023 09:30 (3)
Complete: 🔍
Cache ID: 216::103

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