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複数の Cisco DPC 製品および Arris TG1682G における情報漏えいに関する脆弱性
Title 複数の Cisco DPC 製品および Arris TG1682G における情報漏えいに関する脆弱性
Summary

複数の Cisco DPC 製品および Arris TG1682G には、情報漏えいに関する脆弱性が存在します。

Possible impacts 情報を取得される可能性があります。
Solution

ベンダ情報および参考情報を参照して適切な対策を実施してください。
Publication Date July 30, 2017, midnight
Registration Date Aug. 30, 2017, 11:50 a.m.
Last Update Aug. 30, 2017, 11:50 a.m.
CVSS3.0 : 警告
Score 5.3
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS2.0 : 警告
Score 5
Vector AV:N/AC:L/Au:N/C:P/I:N/A:N
Affected System
シスコシステムズ
Cisco DPC3939 Wireless Residential Voice Gateway ファームウェア 
Cisco DPC3939B Business Wireless Gateway ファームウェア 
Cisco DPC3941T Wireless Residential Voice Gateway ファームウェア 
ARRIS Group
TG1682G 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
その他
Change Log
No Changed Details Date of change
0 [2017年08月30日]
  掲載		 Feb. 17, 2018, 10:37 a.m.
NVD Vulnerability Information
CVE-2017-9491
Summary

The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421733-160420a-CMCST); Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST); Cisco DPC3939B (firmware version dpc3939b-v303r204217-150321a-CMCST); Cisco DPC3941T (firmware version DPC3941_2.5s3_PROD_sey); and Arris TG1682G (eMTA&DOCSIS version 10.0.132.SIP.PC20.CT, software version TG1682_2.2p7s2_PROD_sey) devices does not set the secure flag for cookies in an https session to an administration application, which makes it easier for remote attackers to capture these cookies by intercepting their transmission within an http session.

Publication Date July 31, 2017, 12:29 p.m.
Registration Date Jan. 26, 2021, 1:31 p.m.
Last Update Nov. 21, 2024, 12:36 p.m.
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:o:cisco:dpc3939_firmware:dpc3939-p20-18-v303r20421733-160420a-cmcst:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:cisco:dpc3939:-:*:*:*:*:*:*:*
Configuration2 or higher or less more than less than
cpe:2.3:o:cisco:dpc3939_firmware:dpc3939-p20-18-v303r20421746-170221a-cmcst:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:cisco:dpc3939:-:*:*:*:*:*:*:*
Configuration3 or higher or less more than less than
cpe:2.3:o:cisco:dpc3939b_firmware:dpc3939b-v303r204217-150321a-cmcst:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:cisco:dpc3939b:-:*:*:*:*:*:*:*
Configuration4 or higher or less more than less than
cpe:2.3:o:cisco:dpc3941t_firmware:dpc3941_2.5s3_prod_sey:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:cisco:dpc3941t:-:*:*:*:*:*:*:*
Configuration5 or higher or less more than less than
cpe:2.3:o:commscope:arris_tg1682g_firmware:10.0.132.sip.pc20.ct:*:*:*:*:*:*:*
cpe:2.3:o:commscope:arris_tg1682g_firmware:tg1682_2.2p7s2_prod_sey:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:commscope:arris_tg1682g:-:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List