AES OCB fails to encrypt some bytes

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Summary

CVECVE-2022-2097
StatePUBLISHED
Assigneropenssl
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-07-05 11:15:08 UTC
Updated2026-10-14 13:17:20 UTC
DescriptionAES 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).

Risk And Classification

Primary CVSS: v3.1 5.3 MEDIUM from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Problem Types: CWE-327 | Fencepost error

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
2.0[email protected]Primary5AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None

AV:N/AC:L/Au:N/C:P/I:N/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Openssl Openssl All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA OpenSSL OpenSSL affected Fixed in OpenSSL 3.0.5 (Affected 3.0.0-3.0.4) Not specified
CNA OpenSSL OpenSSL affected Fixed in OpenSSL 1.1.1q (Affected 1.1.1-1.1.1p) Not specified
ADP Openssl Openssl affected 1.1.1 1.1.1q custom Not specified
ADP Openssl Openssl affected 3.0.0 3.0.5 custom Not specified
ADP Netapp Ontap Antivirus Connector affected Not specified
ADP Netapp Ontap Select Deploy Administration Utility affected Not specified
ADP Fedoraproject Fedora affected 35 Not specified
ADP Fedoraproject Fedora affected 36 Not specified
ADP Netapp Active Iq Unified Manager For Vmware Vsphere affected Not specified
ADP Netapp Hci Baseboard Management Controller affected h300s Not specified
ADP Netapp Hci Baseboard Management Controller affected h410c Not specified
ADP Netapp Hci Baseboard Management Controller affected h410s Not specified
ADP Netapp Hci Baseboard Management Controller affected h500s Not specified
ADP Netapp Hci Baseboard Management Controller affected h700s Not specified
ADP Netapp Brocade Fabric Operating System Firmware affected Not specified
ADP Netapp Snapcenter affected Not specified
ADP Netapp Oncommand Insight affected Not specified
ADP Netapp Smi-s Provider affected Not specified
ADP Siemens Sinec Ins affected 1.0_sp2_update_1 custom Not specified
ADP Debian Debian Linux affected 10.0 Not specified
ADP Debian Debian Linux affected 11.0 Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP affected V3.1.0 V3.1.5 custom Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP affected V3.1.0 V3.1.5 custom Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP affected V3.1.0 V3.1.5 custom Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP affected V3.1.0 V3.1.5 custom Not specified
ADP Siemens SIMATIC S7-1500 TM MFP - GNU/Linux Subsystem affected V1.1 custom Not specified
ADP Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP affected V3.1.0 V3.1.5 custom Not specified

References

ReferenceSourceLinkTags
cert-portal.siemens.com/productcert/html/ssa-398330.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
[SECURITY] Fedora 35 Update: openssl-1.1.1q-1.fc35 - package-announce - Fedora Mailing-Lists af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
www.openssl.org/news/secadv/20220705.txt af854a3a-2127-422b-91ae-364da2661108 www.openssl.org Vendor Advisory
cert-portal.siemens.com/productcert/html/ssa-332410.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
[SECURITY] Fedora 36 Update: openssl1.1-1.1.1q-1.fc36 - package-announce - Fedora Mailing-Lists af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
OpenSSL: Multiple Vulnerabilities (GLSA 202210-02) — Gentoo security af854a3a-2127-422b-91ae-364da2661108 security.gentoo.org Third Party Advisory
cert-portal.siemens.com/productcert/html/ssa-625862.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
security.netapp.com/advisory/ntap-20240621-0006 af854a3a-2127-422b-91ae-364da2661108 security.netapp.com
Debian -- Security Information -- DSA-5343-1 openssl af854a3a-2127-422b-91ae-364da2661108 www.debian.org Third Party Advisory
git.openssl.org Git - openssl.git/commitdiff af854a3a-2127-422b-91ae-364da2661108 git.openssl.org
git.openssl.org Git - openssl.git/commitdiff af854a3a-2127-422b-91ae-364da2661108 git.openssl.org
CVE-2022-2097 MySQL Server Vulnerability in NetApp Products | NetApp Product Security af854a3a-2127-422b-91ae-364da2661108 security.netapp.com
CVE-2022-2097 OpenSSL Vulnerability in NetApp Products | NetApp Product Security af854a3a-2127-422b-91ae-364da2661108 security.netapp.com Third Party Advisory
cert-portal.siemens.com/productcert/html/ssa-794697.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
[SECURITY] Fedora 36 Update: openssl-3.0.5-1.fc36 - package-announce - Fedora Mailing-Lists af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
cert-portal.siemens.com/productcert/pdf/ssa-332410.pdf af854a3a-2127-422b-91ae-364da2661108 cert-portal.siemens.com Third Party Advisory
[SECURITY] [DLA 3325-1] openssl security update af854a3a-2127-422b-91ae-364da2661108 lists.debian.org Mailing List, Third Party Advisory
cert-portal.siemens.com/productcert/html/ssa-879734.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
git.openssl.org Git - openssl.git/commitdiff MITRE git.openssl.org
git.openssl.org Git - openssl.git/commitdiff MITRE git.openssl.org
[SECURITY] Fedora 36 Update: openssl-3.0.5-1.fc36 - package-announce - Fedora Mailing-Lists MITRE lists.fedoraproject.org
[SECURITY] Fedora 35 Update: openssl-1.1.1q-1.fc35 - package-announce - Fedora Mailing-Lists MITRE lists.fedoraproject.org
[SECURITY] Fedora 36 Update: openssl1.1-1.1.1q-1.fc36 - package-announce - Fedora Mailing-Lists MITRE lists.fedoraproject.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Alex Chernyakhovsky (en)

Legacy QID Mappings

  • 160014 Oracle Enterprise Linux Security Update for Open Secure Sockets Layer (OpenSSL) (ELSA-2022-5818)
  • 160025 Oracle Enterprise Linux Security Update for Open Secure Sockets Layer (OpenSSL) (ELSA-2022-9683)
  • 160072 Oracle Enterprise Linux Security Update for Open Secure Sockets Layer (OpenSSL) (ELSA-2022-6224)
  • 181546 Debian Security Update for Open Secure Sockets Layer (OpenSSL) (DSA 5343-1)
  • 181593 Debian Security Update for Open Secure Sockets Layer (OpenSSL) (DLA 3325-1)
  • 184089 Debian Security Update for Open Secure Sockets Layer (OpenSSL) (CVE-2022-2097)
  • 198850 Ubuntu Security Notification for Open Secure Sockets Layer (OpenSSL) Vulnerability (USN-5502-1)
  • 199873 Ubuntu Security Notification for Node.js Vulnerabilities (USN-6457-1)
  • 20273 Oracle MySQL October 2022 Critical Patch Update (CPUOCT2022)
  • 240588 Red Hat Update for Open Secure Sockets Layer (OpenSSL) (RHSA-2022:5818)
  • 240641 Red Hat Update for Open Secure Sockets Layer (OpenSSL) (RHSA-2022:6224)
  • 282924 Fedora Security Update for Open Secure Sockets Layer (OpenSSL) (FEDORA-2022-3fdc2d3047)
  • 282939 Fedora Security Update for openssl1.1 (FEDORA-2022-89a17be281)
  • 282968 Fedora Security Update for Open Secure Sockets Layer (OpenSSL) (FEDORA-2022-41890e9e44)
  • 296083 Oracle Solaris 11.4 Support Repository Update (SRU) 49.126.2 Missing (CPUOCT2022)
  • 296084 Oracle Solaris 11.4 Support Repository Update (SRU) 50.126.3 Missing (CPUOCT2022)
  • 296099 Oracle Solaris 11.4 Support Repository Update (SRU) 57.144.3 Missing (CPUAPR2023)
  • 330109 IBM Advanced Interactive eXecutive (AIX) Open Secure Sockets Layer (OpenSSL) Arbritary Code Execution Vulnerability (openssl_advisory36)
  • 354286 Amazon Linux Security Advisory for Open Secure Sockets Layer (OpenSSL) : ALAS2022-2022-147
  • 354459 Amazon Linux Security Advisory for Open Secure Sockets Layer (OpenSSL) : ALAS2022-2022-195
  • 354579 Amazon Linux Security Advisory for Open Secure Sockets Layer (OpenSSL) : ALAS-2022-195
  • 354802 Amazon Linux Security Advisory for openssl11 : ALAS2-2023-1974
  • 355250 Amazon Linux Security Advisory for Open Secure Sockets Layer (OpenSSL) : ALAS2023-2023-051
  • 355252 Amazon Linux Security Advisory for Open Secure Sockets Layer (OpenSSL) : ALAS2023-2023-054
  • 357333 Amazon Linux Security Advisory for edk2 : ALAS2-2024-2502
  • 377563 Alibaba Cloud Linux Security Update for Open Secure Sockets Layer (OpenSSL) (ALINUX3-SA-2022:0148)
  • 377645 Oracle PeopleSoft Enterprise PeopleTools Product Multiple Vulnerabilities (CPUOCT2022)
  • 377651 Oracle MYSQL Connector/ODBC Critical Patch Update (CPU) October 2022 (CPUOCT2022)
  • 379452 IBM Cognos Analytics Multiple Vulnerabilities (7123154)
  • 502413 Alpine Linux Security Update for Open Secure Sockets Layer (OpenSSL)
  • 502416 Alpine Linux Security Update for Open Secure Sockets Layer3 (OpenSSL3)
  • 502753 Alpine Linux Security Update for openssl
  • 502906 Alpine Linux Security Update for openssl1.1-compat
  • 591311 Bosch Rexroth PRA-ES8P2S Ethernet-Switch Multiple Vulnerabilities (BOSCH-SA-247053-BT)
  • 591406 Siemens SIMATIC S7-1500 CPU GNU/Linux subsystem Multiple Vulnerabilities (SSB-439005, ICSA-22-104-13)
  • 672094 EulerOS Security Update for Open Secure Sockets Layer (OpenSSL) (EulerOS-SA-2022-2300)
  • 672096 EulerOS Security Update for Open Secure Sockets Layer (OpenSSL) (EulerOS-SA-2022-2329)
  • 672162 EulerOS Security Update for Open Secure Sockets Layer (OpenSSL) (EulerOS-SA-2022-2419)
  • 672172 EulerOS Security Update for Open Secure Sockets Layer (OpenSSL) (EulerOS-SA-2022-2432)
  • 672193 EulerOS Security Update for Open Secure Sockets Layer (OpenSSL) (EulerOS-SA-2022-2476)
  • 672447 EulerOS Security Update for linux-sgx (EulerOS-SA-2022-2852)
  • 673086 EulerOS Security Update for Open Secure Sockets Layer (OpenSSL)111d (EulerOS-SA-2023-2162)
  • 690892 Free Berkeley Software Distribution (FreeBSD) Security Update for Open Secure Sockets Layer (OpenSSL) (a28e8b7e-fc70-11ec-856e-d4c9ef517024)
  • 690894 Free Berkeley Software Distribution (FreeBSD) Security Update for node.js (b9210706-feb0-11ec-81fa-1c697a616631)
  • 690971 Free Berkeley Software Distribution (FreeBSD) Security Update for mysql (4b9c1c17-587c-11ed-856e-d4c9ef517024)
  • 710638 Gentoo Linux Open Secure Sockets Layer (OpenSSL) Multiple Vulnerabilities (GLSA 202210-02)
  • 752298 SUSE Enterprise Linux Security Update for openssl-1_1 (SUSE-SU-2022:2308-1)
  • 752301 SUSE Enterprise Linux Security Update for Open Secure Sockets Layer (OpenSSL) (SUSE-SU-2022:2309-1)
  • 752305 SUSE Enterprise Linux Security Update for openssl-1_1 (SUSE-SU-2022:2311-1)
  • 752308 SUSE Enterprise Linux Security Update for openssl-3 (SUSE-SU-2022:2306-1)
  • 752310 SUSE Enterprise Linux Security Update for openssl-1_1 (SUSE-SU-2022:2312-1)
  • 752325 SUSE Enterprise Linux Security Update for openssl-1_1 (SUSE-SU-2022:2328-1)
  • 902455 Common Base Linux Mariner (CBL-Mariner) Security Update for Open Secure Sockets Layer (OpenSSL) (10126)
  • 902472 Common Base Linux Mariner (CBL-Mariner) Security Update for Open Secure Sockets Layer (OpenSSL) (10113)
  • 902554 Common Base Linux Mariner (CBL-Mariner) Security Update for Open Secure Sockets Layer (OpenSSL) (10109)
  • 904808 Common Base Linux Mariner (CBL-Mariner) Security Update for Open Secure Sockets Layer (OpenSSL) (10122-1)
  • 906025 Common Base Linux Mariner (CBL-Mariner) Security Update for Open Secure Sockets Layer (OpenSSL) (10122-2)
  • 906368 Common Base Linux Mariner (CBL-Mariner) Security Update for Open Secure Sockets Layer (OpenSSL) (10109-2)
  • 940611 AlmaLinux Security Update for Open Secure Sockets Layer (OpenSSL) (ALSA-2022:5818)
  • 940649 AlmaLinux Security Update for Open Secure Sockets Layer (OpenSSL) (ALSA-2022:6224)
  • 960214 Rocky Linux Security Update for Open Secure Sockets Layer (OpenSSL) (RLSA-2022:5818)

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