CVE-2017-10874 Other in PWR-Q200
Remote attackers can poison DNS caches on PWR-Q200 routers due to predictable source ports, potentially redirecting user traffic.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2017-10874?
CVE-2017-10874 is a high-severity vulnerability in NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION PWR-Q200, published on 1 Dec 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-330
Which versions are affected by CVE-2017-10874?
It affects 1 product.
Products include Ntt-East Pwr-Q200 Firmware.
How do I fix CVE-2017-10874?
No fix has been published for CVE-2017-10874 yet. Limit exposure of the affected software until one is available.
Is CVE-2017-10874 being exploited?
There is no known exploitation of CVE-2017-10874 in the wild and no public exploit code.
Sources
Also known as GHSA-8hqr-v5jq-x64w.