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CVE-2017-10874
PWR-Q200 does not use random values for source ports of DNS query packets, which allows remote attackers to conduct DNS cache poisoning…
High7.5EPSS 1.3%
- Published
- Updated
- Reserved
- Assigned by
- jpcert
Description
PWR-Q200 does not use random values for source ports of DNS query packets, which allows remote attackers to conduct DNS cache poisoning attacks.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | High7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
- EPSS (exploitation in 30 days)
- 1.3% · top 29% of all CVEs (4 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
- Use of Insufficiently Random Values
- CWE-330 (opens in a new tab)All about CWE-330 and its CVEs
Affected products
NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION · PWR-Q200
- affected all firmware versions
References (2)
- http://web116.jp/shop/hikari_p/q200/q200_00.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- JVN#73141967 (opens in a new tab)third-party-advisoryx_refsource_JVNx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2017-10874)Record last updated .