CVE-2022-34294

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-34294
totd 1.5.3 uses a fixed UDP source port in upstream queries sent to DNS resolvers. This allows DNS cache poisoning because there is not enough entropy to prevent traffic injection attacks.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/fwdillema/totd Third Party Advisory
https://www.blackhat.com/presentations/bh-jp-08/bh-jp-08-Kaminsky/BlackHat-Japan-08-Kaminsky-DNS08-BlackOps.pdf Third Party Advisory
https://www.openwall.com/lists/oss-security/2022/08/14/2 Exploit Mailing List Third Party Advisory
https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner Technical Description Third Party Advisory
https://github.com/fwdillema/totd Third Party Advisory
https://www.blackhat.com/presentations/bh-jp-08/bh-jp-08-Kaminsky/BlackHat-Japan-08-Kaminsky-DNS08-BlackOps.pdf Third Party Advisory
https://www.openwall.com/lists/oss-security/2022/08/14/2 Exploit Mailing List Third Party Advisory
https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner Technical Description Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:totd_project:totd:1.5.3:*:*:*:*:*:*:*
History

21 Nov 2024, 07:09

Type Values Removed Values Added
References () https://github.com/fwdillema/totd - Third Party Advisory () https://github.com/fwdillema/totd - Third Party Advisory
References () https://www.blackhat.com/presentations/bh-jp-08/bh-jp-08-Kaminsky/BlackHat-Japan-08-Kaminsky-DNS08-BlackOps.pdf - Third Party Advisory () https://www.blackhat.com/presentations/bh-jp-08/bh-jp-08-Kaminsky/BlackHat-Japan-08-Kaminsky-DNS08-BlackOps.pdf - Third Party Advisory
References () https://www.openwall.com/lists/oss-security/2022/08/14/2 - Exploit, Mailing List, Third Party Advisory () https://www.openwall.com/lists/oss-security/2022/08/14/2 - Exploit, Mailing List, Third Party Advisory
References () https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner - Technical Description, Third Party Advisory () https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner - Technical Description, Third Party Advisory

08 Aug 2023, 14:22

Type Values Removed Values Added
CWE CWE-74 CWE-331

17 Aug 2022, 20:16

Type Values Removed Values Added
References (MISC) https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner - (MISC) https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner - Technical Description, Third Party Advisory
References (MISC) https://www.openwall.com/lists/oss-security/2022/08/14/2 - (MISC) https://www.openwall.com/lists/oss-security/2022/08/14/2 - Exploit, Mailing List, Third Party Advisory
References (MISC) https://github.com/fwdillema/totd - (MISC) https://github.com/fwdillema/totd - Third Party Advisory
References (MISC) https://www.blackhat.com/presentations/bh-jp-08/bh-jp-08-Kaminsky/BlackHat-Japan-08-Kaminsky-DNS08-BlackOps.pdf - (MISC) https://www.blackhat.com/presentations/bh-jp-08/bh-jp-08-Kaminsky/BlackHat-Japan-08-Kaminsky-DNS08-BlackOps.pdf - Third Party Advisory
CWE CWE-74
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8
CPE cpe:2.3:a:totd_project:totd:1.5.3:*:*:*:*:*:*:*

15 Aug 2022, 12:59

Type Values Removed Values Added
New CVE
Information

Published : 2022-08-15 12:15

Updated : 2024-11-21 07:09

NVD link : CVE-2022-34294

Mitre link : CVE-2022-34294

CVE.ORG link : CVE-2022-34294

JSON object : View

Products Affected

totd_project

  • totd
CWE
CWE-331

Insufficient Entropy