Executive Summary

Informations
Name CVE-2022-2097 First vendor Publication 2022-07-05
Vendor Cve Last vendor Modification 2022-10-28

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Overall CVSS Score 5.3
Base Score 5.3 Environmental Score 5.3
impact SubScore 1.4 Temporal Score 5.3
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact Low
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised implementation will not encrypt the entirety of the data under some circumstances. This could reveal sixteen bytes of data that was preexisting in the memory that wasn't written. In the special case of "in place" encryption, sixteen bytes of the plaintext would be revealed. Since OpenSSL does not support OCB based cipher suites for TLS and DTLS, they are both unaffected. Fixed in OpenSSL 3.0.5 (Affected 3.0.0-3.0.4). Fixed in OpenSSL 1.1.1q (Affected 1.1.1-1.1.1p).

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2097

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-326 Inadequate Encryption Strength

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 1
Application 410
Os 2

Sources (Detail)

Source Url
CONFIRM https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=919925673d6c9cfe...
https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=a98f339ddd7e8f48...
https://security.netapp.com/advisory/ntap-20220715-0011/
https://www.openssl.org/news/secadv/20220705.txt
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
GENTOO https://security.gentoo.org/glsa/202210-02

Alert History

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Date Informations
2022-10-29 00:27:45
  • Multiple Updates
2022-10-16 21:27:17
  • Multiple Updates
2022-10-11 13:11:49
  • Multiple Updates
2022-10-11 01:24:26
  • Multiple Updates
2022-08-27 00:27:23
  • Multiple Updates
2022-07-23 09:27:29
  • Multiple Updates
2022-07-16 02:07:31
  • Multiple Updates
2022-07-16 02:05:30
  • Multiple Updates
2022-07-15 21:27:18
  • Multiple Updates
2022-07-15 09:27:12
  • Multiple Updates
2022-07-15 05:27:16
  • Multiple Updates
2022-07-09 09:27:14
  • Multiple Updates
2022-07-05 17:27:12
  • First insertion