CVE-2017-10874

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Summary

CVECVE-2017-10874
StatePUBLISHED
Assignerjpcert
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-12-01 14:29:00 UTC
Updated2025-04-20 01:37:25 UTC
DescriptionPWR-Q200 does not use random values for source ports of DNS query packets, which allows remote attackers to conduct DNS cache poisoning attacks.

Risk And Classification

Primary CVSS: v3.0 7.5 HIGH from [email protected]

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Problem Types: CWE-330 | Use of Insufficiently Random Values

VersionSourceTypeScoreSeverityVector
3.0[email protected]Primary7.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
2.0[email protected]Primary5AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None

AV:N/AC:L/Au:N/C:N/I:P/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Ntt-east Pwr-q200 - All All All
Operating System Ntt-east Pwr-q200 Firmware - All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION PWR-Q200 affected all firmware versions Not specified

References

ReferenceSourceLinkTags
JVN#73141967: PWR-Q200 vulnerable to DNS cache poisoning attacks af854a3a-2127-422b-91ae-364da2661108 jvn.jp Third Party Advisory, VDB Entry
web116.jp/shop/hikari_p/q200/q200_00.html af854a3a-2127-422b-91ae-364da2661108 web116.jp Issue Tracking, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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