Huawei U1981 resource consumption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability has been found in Huawei DP300, NIP6600, Secospace USG6500, TE60, TP3106, ViewPoint 8660, ViewPoint 9030, eCNS210_TD and U1981 and classified as problematic. This vulnerability affects unknown code. This manipulation causes resource consumption. This vulnerability is handled as CVE-2017-15323. It is possible to launch the attack on the local host. There is not any exploit available.

Detailsinfo

A vulnerability was found in Huawei DP300, NIP6600, Secospace USG6500, TE60, TP3106, ViewPoint 8660, ViewPoint 9030, eCNS210_TD and U1981 (Unified Communication Software). It has been declared as problematic. Affected by this vulnerability is an unknown part. The manipulation with an unknown input leads to a resource consumption vulnerability. The CWE definition for the vulnerability is CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. As an impact it is known to affect availability. The summary by CVE is:

Huawei DP300 V500R002C00, NIP6600 V500R001C00, V500R001C20, V500R001C30, Secospace USG6500 V500R001C00, V500R001C20, V500R001C30, TE60 V100R001C01, V100R001C10, V100R003C00, V500R002C00, V600R006C00, TP3106 V100R001C06, V100R002C00, VP9660 V200R001C02, V200R001C30, V500R002C00, V500R002C10, ViewPoint 8660 V100R008C03, ViewPoint 9030 V100R011C02, V100R011C03, eCNS210_TD V100R004C10, eSpace U1981 V200R003C30 have a DoS vulnerability caused by memory exhaustion in some Huawei products. For lacking of adequate input validation, attackers can craft and send some malformed messages to the target device to exhaust the memory of the device and cause a Denial of Service (DoS).

The bug was discovered 12/01/2017. The weakness was released 03/09/2018 (Website). It is possible to read the advisory at huawei.com. This vulnerability is known as CVE-2017-15323 since 10/14/2017. The exploitation appears to be easy. Attacking locally is a requirement. The exploitation doesn't need any form of 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 98 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

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

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

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Resource consumption
CWE: CWE-400 / 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

10/14/2017 🔍
12/01/2017 +48 days 🔍
03/09/2018 +98 days 🔍
03/09/2018 +0 days 🔍
03/10/2018 +1 days 🔍
02/17/2023 +1805 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20171201-01
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-15323 (🔍)
GCVE (CVE): GCVE-0-2017-15323
GCVE (VulDB): GCVE-100-114271

Entryinfo

Created: 03/10/2018 20:35
Updated: 02/17/2023 19:48
Changes: 03/10/2018 20:35 (55), 01/11/2020 20:22 (2), 02/17/2023 19:48 (3)
Complete: 🔍
Cache ID: 216::103

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