CVE-2022-30295

Published: May 6, 2022

Modified: Aug 3, 2024

PUBLISHED

Description

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.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://www.nozominetworks.com/blog/nozomi-networks-discovers-unpatched-dns-bug-in-popular-c-standard-library-putting-iot-at-risk/

x_refsource_MISC

VU#473698

third-party-advisory

x_refsource_CERT-VN

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CVE-2022-30295

Description

Affected Products

References