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Vulnerability Details : CVE-2022-2097

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).
Publish Date : 2022-07-05 Last Update Date : 2022-08-26
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 326

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2022:5818: openssl security update (Moderate) oval:com.redhat.rhsa:def:20225818 unix
RHSA-2022:6224: openssl security and bug fix update (Moderate) oval:com.redhat.rhsa:def:20226224 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2022-2097

# Product Type Vendor Product Version Update Edition Language
1 OS Fedoraproject Fedora 35 * * * Version Details Vulnerabilities
2 OS Fedoraproject Fedora 36 * * * Version Details Vulnerabilities
3 Application Netapp Active Iq Unified Manager - * * * Version Details Vulnerabilities
4 Application Netapp Clustered Data Ontap Antivirus Connector - * * * Version Details Vulnerabilities
5 Application Openssl Openssl * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Fedoraproject Fedora 2
Netapp Active Iq Unified Manager 1
Netapp Clustered Data Ontap Antivirus Connector 1
Openssl Openssl 1

- References For CVE-2022-2097

https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=a98f339ddd7e8f487d6e0088d4a9a42324885a93 CONFIRM
https://lists.fedoraproject.org/archives/list/[email protected]/message/R6CK57NBQFTPUMXAPJURCGXUYT76NQAK/
FEDORA FEDORA-2022-89a17be281
https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=919925673d6c9cfed3c1085497f5dfbbed5fc431 CONFIRM
https://lists.fedoraproject.org/archives/list/[email protected]/message/VCMNWKERPBKOEBNL7CLTTX3ZZCZLH7XA/
FEDORA FEDORA-2022-41890e9e44
https://lists.fedoraproject.org/archives/list/[email protected]/message/V6567JERRHHJW2GNGJGKDRNHR7SNPZK7/
FEDORA FEDORA-2022-3fdc2d3047
https://security.netapp.com/advisory/ntap-20220715-0011/ CONFIRM
https://www.openssl.org/news/secadv/20220705.txt CONFIRM

- Vulnerability Conditions

Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0

- Metasploit Modules Related To CVE-2022-2097

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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