Vulnerability in Nippon Telegraph And Telephone East Corporation Pwr-Q200
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 attacks.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.013 (70.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 70.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- Nippon Telegraph And Telephone East Corporation Pwr-Q200 — versions all firmware versions
- Ntt-East Pwr-Q200
- Ntt-East Pwr-Q200 Firmware
Weakness classification (CWE)
References
- web116.jp/shop/hikari_p/q200/q200_00.html (Third Party Advisory, Issue Tracking)
- jvn.jp/en/jp/JVN73141967/index.html (VDB Entry, Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2017-10874?
- CVE-2017-10874 is a high-severity vulnerability in Nippon Telegraph And Telephone East Corporation Pwr-Q200, classified under Use of Insufficiently Random Values. CVSS score: 7.5/10. Published 2017-12-01.
- How severe is CVE-2017-10874?
- High severity. CVSS v3 base score is 7.5 out of 10.