// For flags

CVE-2022-30295

 

Severity Score

6.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

uClibc-ng versiones hasta 1.0.40 y uClibc versiones hasta 0.9.33.2, usan IDs de transacciones DNS predecibles que pueden conllevar a un envenenamiento de la caché DNS. Esto está relacionado con el restablecimiento de un valor a 0x2

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
High
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-05-06 CVE Reserved
  • 2022-05-06 CVE Published
  • 2024-08-03 CVE Updated
  • 2025-01-19 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-330: Use of Insufficiently Random Values
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Uclibc
Search vendor "Uclibc"
 Uclibc
Search vendor "Uclibc" for product "Uclibc"
 <= 0.9.33.2
Search vendor "Uclibc" for product "Uclibc" and version " <= 0.9.33.2"
-
Affected
Uclibc-ng Project
Search vendor "Uclibc-ng Project"
 Uclibc-ng
Search vendor "Uclibc-ng Project" for product "Uclibc-ng"
 <= 1.0.40
Search vendor "Uclibc-ng Project" for product "Uclibc-ng" and version " <= 1.0.40"
-
Affected