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複数の Schneider Electric 製品におけるセッション期限に関する脆弱性
Title 複数の Schneider Electric 製品におけるセッション期限に関する脆弱性
Summary

複数の Schneider Electric 製品 には、セッション期限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 March 15, 2018, midnight
Registration Date June 21, 2018, 3:11 p.m.
Last Update June 21, 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 : 注意
Score 3.3
Vector AV:A/AC:L/Au:N/C:N/I:N/A:P
Affected System
Schneider Electric
MiCOM P141 ファームウェア 
MiCOM P441 ファームウェア 
MiCOM P541 ファームウェア 
MiCOM P642 ファームウェア 
MiCOM P841a ファームウェア 
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21日]
  掲載		 June 21, 2018, 3:11 p.m.
NVD Vulnerability Information
CVE-2018-7758
Summary

A denial of service vulnerability exists in Schneider Electric's MiCOM Px4x (P540 range excluded) with legacy Ethernet board, MiCOM P540D Range with Legacy Ethernet Board, and MiCOM Px4x Rejuvenated could lose network communication in case of TCP/IP open requests on port 20000 (DNP3oE) if an older TCI/IP session is still open with identical IP address and port number.

Publication Date April 19, 2018, 5:29 a.m.
Registration Date March 1, 2021, 7:39 p.m.
Last Update Nov. 21, 2024, 1:12 p.m.
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:o:schneider-electric:micom_p141_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:schneider-electric:micom_p141:-:*:*:*:*:*:*:*
Configuration2 or higher or less more than less than
cpe:2.3:o:schneider-electric:micom_p142_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:schneider-electric:micom_p142:-:*:*:*:*:*:*:*
Configuration3 or higher or less more than less than
cpe:2.3:o:schneider-electric:micom_p143_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:schneider-electric:micom_p143:-:*:*:*:*:*:*:*
Configuration4 or higher or less more than less than
cpe:2.3:o:schneider-electric:micom_p145_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:schneider-electric:micom_p145:-:*:*:*:*:*:*:*
Configuration5 or higher or less more than less than
cpe:2.3:o:schneider-electric:micom_p642_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:schneider-electric:micom_p642:-:*:*:*:*:*:*:*
Configuration6 or higher or less more than less than
cpe:2.3:o:schneider-electric:micom_p643_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:schneider-electric:micom_p643:-:*:*:*:*:*:*:*
Configuration7 or higher or less more than less than
cpe:2.3:o:schneider-electric:micom_p645_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:schneider-electric:micom_p645:-:*:*:*:*:*:*:*
Configuration8 or higher or less more than less than
cpe:2.3:o:schneider-electric:micom_p849_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:schneider-electric:micom_p849:-:*:*:*:*:*:*:*
Configuration9 or higher or less more than less than
cpe:2.3:o:schneider-electric:micom_p746_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:schneider-electric:micom_p746:-:*:*:*:*:*:*:*
Configuration10 or higher or less more than less than
cpe:2.3:o:schneider-electric:micom_p841a_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:schneider-electric:micom_p841a:-:*:*:*:*:*:*:*
Configuration11 or higher or less more than less than
cpe:2.3:o:schneider-electric:micom_p841b_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:schneider-electric:micom_p841b:-:*:*:*:*:*:*:*
Configuration12 or higher or less more than less than
cpe:2.3:o:schneider-electric:micom_p443_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:schneider-electric:micom_p443:-:*:*:*:*:*:*:*
Configuration13 or higher or less more than less than
cpe:2.3:o:schneider-electric:micom_p445_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:schneider-electric:micom_p445:-:*:*:*:*:*:*:*
Configuration14 or higher or less more than less than
cpe:2.3:o:schneider-electric:micom_p446_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:schneider-electric:micom_p446:-:*:*:*:*:*:*:*
Configuration15 or higher or less more than less than
cpe:2.3:o:schneider-electric:micom_p441_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:schneider-electric:micom_p441:-:*:*:*:*:*:*:*
Configuration16 or higher or less more than less than
cpe:2.3:o:schneider-electric:micom_p442_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:schneider-electric:micom_p442:-:*:*:*:*:*:*:*
Configuration17 or higher or less more than less than
cpe:2.3:o:schneider-electric:micom_p444_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:schneider-electric:micom_p444:-:*:*:*:*:*:*:*
Configuration18 or higher or less more than less than
cpe:2.3:o:schneider-electric:micom_p541_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:schneider-electric:micom_p541:-:*:*:*:*:*:*:*
Configuration19 or higher or less more than less than
cpe:2.3:o:schneider-electric:micom_p542_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:schneider-electric:micom_p542:-:*:*:*:*:*:*:*
Configuration20 or higher or less more than less than
cpe:2.3:o:schneider-electric:micom_p543_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:schneider-electric:micom_p543:-:*:*:*:*:*:*:*
Configuration21 or higher or less more than less than
cpe:2.3:o:schneider-electric:micom_p544_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:schneider-electric:micom_p544:-:*:*:*:*:*:*:*
Configuration22 or higher or less more than less than
cpe:2.3:o:schneider-electric:micom_p545_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:schneider-electric:micom_p545:-:*:*:*:*:*:*:*
Configuration23 or higher or less more than less than
cpe:2.3:o:schneider-electric:micom_p546_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:schneider-electric:micom_p546:-:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List