Huawei DP300/RP200/TE40/TE50/TE60 SOAP Packet integer overflow

CVSS Meta Temp Score
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability has been found in Huawei DP300, RP200, TE40, TE50 and TE60 and classified as problematic. This issue affects some unknown processing of the component SOAP Packet Handler. Performing a manipulation results in integer overflow. This vulnerability was named CVE-2017-17187. The attack may be initiated remotely. There is no available exploit. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Huawei DP300, RP200, TE40, TE50 and TE60 (Unified Communication Software). This affects an unknown part of the component SOAP Packet Handler. The manipulation with an unknown input leads to a integer overflow vulnerability. CWE is classifying the issue as CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. This is going to have an impact on availability. The summary by CVE is:

Huawei DP300 V500R002C00, RP200 V500R002C00, V600R006C00, TE30 V100R001C10, V500R002C00, V600R006C00, TE40 V500R002C00, V600R006C00, TE50 V500R002C00, V600R006C00, TE60 V100R001C10, V500R002C00, V600R006C00 have an integer overflow vulnerability. Due to insufficient input validation, an authenticated, remote attacker could send malformed SOAP packets to the target device. Successful exploit could cause an integer overflow and might reset a process.

The bug was discovered 02/07/2018. The weakness was presented 02/15/2018 (Website). It is possible to read the advisory at huawei.com. This vulnerability is uniquely identified as CVE-2017-17187 since 12/04/2017. The exploitability is told to be easy. It is possible to initiate the attack remotely. A authentication is necessary for exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 117395 (Huawei Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Huawei Local Security Checks and running in the context c.

Applying a patch is able to eliminate this problem. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (117395). See VDB-113398, VDB-113399, VDB-113400 and VDB-113401 for similar entries. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.2

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

NVD Base Score: 4.3
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Integer overflow
CWE: CWE-190 / CWE-189
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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Nessus ID: 117395
Nessus Name: Huawei Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/04/2017 🔍
02/07/2018 +65 days 🔍
02/07/2018 +0 days 🔍
02/15/2018 +8 days 🔍
02/15/2018 +0 days 🔍
02/16/2018 +1 days 🔍
09/10/2018 +206 days 🔍
02/08/2023 +1612 days 🔍

Sourcesinfo

Vendor: huawei.com

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

CVE: CVE-2017-17187 (🔍)
GCVE (CVE): GCVE-0-2017-17187
GCVE (VulDB): GCVE-100-113403
See also: 🔍

Entryinfo

Created: 02/16/2018 08:22
Updated: 02/08/2023 09:09
Changes: 02/16/2018 08:22 (59), 01/05/2020 17:29 (8), 02/08/2023 09:09 (4)
Complete: 🔍
Cache ID: 216::103

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