Huawei DP300/RP200/TE30/TE40/TE50/TE60 SCCPX Malformed Packet out-of-bounds

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 was found in Huawei DP300, RP200, TE30, TE40, TE50 and TE60. It has been declared as problematic. This impacts an unknown function of the component SCCPX Module. The manipulation as part of Malformed Packet results in out-of-bounds. This vulnerability was named CVE-2017-17220. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in Huawei DP300, RP200, TE30, TE40, TE50 and TE60 (Unified Communication Software). It has been classified as problematic. Affected is some unknown processing of the component SCCPX Module. The manipulation as part of a Malformed Packet leads to a out-of-bounds vulnerability. CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. This is going to have an impact on availability. CVE summarizes:

SCCPX module in Huawei DP300 V500R002C00; RP200 V500R002C00; V600R006C00; TE30 V100R001C10; V500R002C00; V600R006C00; TE40 V500R002C00; V600R006C00; TE50 V500R002C00; V600R006C00; TE60 V100R001C10; V500R002C00; V600R006C00 has an invalid memory access vulnerabilities. An unauthenticated, remote attacker crafts malformed packets with specific parameter to the affected products. Due to insufficient validation of packets, successful exploitation may impact availability of product service.

The bug was discovered 02/07/2018. The weakness was presented 03/09/2018 (Website). The advisory is shared for download at huawei.com. This vulnerability is traded as CVE-2017-17220 since 12/04/2017. 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 02/17/2023).

The vulnerability was handled as a non-public zero-day exploit for at least 30 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.

See VDB-114286 and VDB-114287 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

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: 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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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
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

12/04/2017 🔍
02/07/2018 +65 days 🔍
03/09/2018 +30 days 🔍
03/09/2018 +0 days 🔍
03/10/2018 +1 days 🔍
02/17/2023 +1805 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20180207-01
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-17220 (🔍)
GCVE (CVE): GCVE-0-2017-17220
GCVE (VulDB): GCVE-100-114288
See also: 🔍

Entryinfo

Created: 03/10/2018 15:25
Updated: 02/17/2023 22:20
Changes: 03/10/2018 15:25 (58), 01/11/2020 22:15 (2), 02/17/2023 22:20 (3)
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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