CVE-2022-30295

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

published May 6, 2022

CVSS
—
EPSS
11%
Percentile
96.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.11205 · 96.0th percentile
Published
2022-05-06T04:43Z
EPSS history
Timeline
  • 06 MAY 04:43Z
    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
    cvelistv5