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Status published
Medium
CVE-2022-30295
uClibc-ng through 1.0.40 and uClibc through 0.9.33.2 use predictable DNS...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
More from uclibc
View All →CVE-2021-43523
In uClibc and uClibc-ng before 1.0.39, incorrect handling of special...
Unknown
0
CVE-2017-9729
In uClibc 0.9.33.2, there is stack exhaustion (uncontrolled recursion) in...
High
7.5
CVE-2017-9728
In uClibc 0.9.33.2, there is an out-of-bounds read in the...
Critical
9.8
CVE-2016-6264
Integer signedness error in libc/string/arm/memset.S in uClibc and uClibc-ng before...
High
7.5
Affected Vendor
uclibc
View all reports →Affected Software
uclibc, uclibc-ng
Vulnerable Versions:
0
Timeline
Official Publish:
May 6th, 2022
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.