製品・ソフトウェアに関する情報
Vulnerability Search
Huawei MBB E5771h-937 における入力確認に関する脆弱性
Title Huawei MBB E5771h-937 における入力確認に関する脆弱性
Summary

Huawei MBB (Mobile Broadband) E5771h-937 には、入力確認に関する脆弱性が存在します。

Possible impacts サービス運用妨害 (DoS) 状態にされる可能性があります。
Solution

ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date Dec. 4, 2017, midnight
Registration Date June 25, 2018, 3:11 p.m.
Last Update June 25, 2018, 3:11 p.m.
CVSS3.0 : 警告
Score 6.5
Vector CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS2.0 : 警告
Score 6.1
Vector AV:A/AC:L/Au:N/C:N/I:N/A:C
Affected System
Huawei
E5771h-937 ファームウェア E5771h-937TCPU-V200R001B328D62SP00C1133 未満
E5771h-937 ファームウェア E5771h-937TCPU-V200R001B329D05SP00C1308 未満
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
Change Log
No Changed Details Date of change
1 [2018年06月25日]
  掲載		 June 25, 2018, 3:11 p.m.
NVD Vulnerability Information
CVE-2017-17318
Summary

Huawei MBB (Mobile Broadband) products E5771h-937 with the versions before E5771h-937TCPU-V200R001B328D62SP00C1133 and the versions before E5771h-937TCPU-V200R001B329D05SP00C1308 have a Denial of Service (DoS) vulnerability. When an attacker accessing device sends special http request to device, the webserver process will try to apply too much memory which can cause the device to become unable to respond. An attacker can launch a DoS attack by exploiting this vulnerability.

Publication Date April 30, 2018, 11:29 p.m.
Registration Date Jan. 26, 2021, 1:19 p.m.
Last Update Nov. 21, 2024, 12:17 p.m.
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:o:huawei:e5771h-937_firmware:*:*:*:*:*:*:*:* v200r001b329d05sp00c1308
execution environment
1 cpe:2.3:h:huawei:e5771h-937:-:*:*:*:*:*:*:*
Configuration2 or higher or less more than less than
cpe:2.3:o:huawei:e5771h-937_firmware:*:*:*:*:*:*:*:* v200r001b328d62sp00c1133
execution environment
1 cpe:2.3:h:huawei:e5771h-937:-:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List