6.7 Medium
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
46.5%
uClibc-ng through 1.0.40 and uClibc through 0.9.33.2 use predictable DNS transaction IDs that may lead to DNS cache poisoning. This is related to a reset of a value to 0x2.
www.kb.cert.org/vuls/id/473698
www.nozominetworks.com/blog/nozomi-networks-discovers-unpatched-dns-bug-in-popular-c-standard-library-putting-iot-at-risk/