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The OpenSSL public API function X509_issuer_and_serial_hash() attempts to create a unique hash value based on the issuer and serial number data contained within an X509 certificate. However it fails to correctly handle any errors that may occur while parsing the issuer field (which might occur if the issuer field is maliciously constructed). This may subsequently result in a NULL pointer deref and a crash leading to a potential denial of service attack. The function X509_issuer_and_serial_hash() is never directly called by OpenSSL itself so applications are only vulnerable if they use this function directly and they use it on certificates that may have been obtained from untrusted sources. OpenSSL versions 1.1.1i and below are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1j. OpenSSL versions 1.0.2x and below are affected by this issue. However OpenSSL 1.0.2 is out of support and no longer receiving public updates. Premium support customers of OpenSSL 1.0.2 should upgrade to 1.0.2y. Other users should upgrade to 1.1.1j. Fixed in OpenSSL 1.1.1j (Affected 1.1.1-1.1.1i). Fixed in OpenSSL 1.0.2y (Affected 1.0.2-1.0.2x).
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
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CPE Deprecation Remap by NIST1/09/2023 11:41:59 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:* versions from (excluding) 14.6
OR
*cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* versions from (excluding) 14.6
Modified Analysis by NIST10/07/2022 12:34:07 PM
Action
Type
Old Value
New Value
Added
CPE Configuration
OR
*cpe:2.3:a:siemens:sinec_ins:*:*:*:*:*:*:*:* versions up to (excluding) 1.0
*cpe:2.3:a:siemens:sinec_ins:1.0:-:*:*:*:*:*:*
*cpe:2.3:a:siemens:sinec_ins:1.0:sp1:*:*:*:*:*:*
Changed
Reference Type
https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdf No Types Assigned
https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdf Patch, Third Party Advisory
CVE Modified by OpenSSL Software Foundation9/13/2022 8:15:09 AM
OR
*cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:graalvm:19.3.5:*:*:*:enterprise:*:*:*
*cpe:2.3:a:oracle:graalvm:20.3.1.2:*:*:*:enterprise:*:*:*
*cpe:2.3:a:oracle:graalvm:21.0.0.2:*:*:*:enterprise:*:*:*
*cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:* versions up to (excluding) 8.0.23
*cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:* versions up to (excluding) 5.7.33
*cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:
OR
*cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:graalvm:19.3.5:*:*:*:enterprise:*:*:*
*cpe:2.3:a:oracle:graalvm:20.3.1.2:*:*:*:enterprise:*:*:*
*cpe:2.3:a:oracle:graalvm:21.0.0.2:*:*:*:enterprise:*:*:*
*cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:* versions up to (excluding) 8.0.23
*cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:* versions up to (excluding) 5.7.33
*cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:
Changed
Reference Type
http://seclists.org/fulldisclosure/2021/May/67 No Types Assigned
http://seclists.org/fulldisclosure/2021/May/67 Mailing List, Third Party Advisory
Changed
Reference Type
http://seclists.org/fulldisclosure/2021/May/68 No Types Assigned
http://seclists.org/fulldisclosure/2021/May/68 Mailing List, Third Party Advisory
Changed
Reference Type
http://seclists.org/fulldisclosure/2021/May/70 No Types Assigned
http://seclists.org/fulldisclosure/2021/May/70 Mailing List, Third Party Advisory
Changed
Reference Type
https://www.oracle.com/security-alerts/cpuApr2021.html No Types Assigned
https://www.oracle.com/security-alerts/cpuApr2021.html Patch, Third Party Advisory
CVE Modified by OpenSSL Software Foundation6/14/2021 2:15:36 PM
OR
*cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* versions up to (excluding) 14.1.1
*cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:* versions up to (excluding) 14.6
*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (excluding) 14.6
*cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* versions from (including) 11.1 up to (excluding) 11.4
Added
CPE Configuration
OR
*cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*
*cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*
*cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:*
Changed
CPE Configuration
OR
*cpe:2.3:a:tenable:tenable.sc:*:*:*:*:*:*:*:* versions from (including) 5.13.0 up to (including) 5.17.0
OR
*cpe:2.3:a:tenable:nessus_network_monitor:5.11.0:*:*:*:*:*:*:*
*cpe:2.3:a:tenable:nessus_network_monitor:5.11.1:*:*:*:*:*:*:*
*cpe:2.3:a:tenable:nessus_network_monitor:5.12.0:*:*:*:*:*:*:*
*cpe:2.3:a:tenable:nessus_network_monitor:5.12.1:*:*:*:*:*:*:*
*cpe:2.3:a:tenable:nessus_network_monitor:5.13.0:*:*:*:*:*:*:*
*cpe:2.3:a:tenable:tenable.sc:*:*:*:*:*:*:*:* versions from (including) 5.13.0 up to (including) 5.17.0
Changed
Reference Type
https://security.gentoo.org/glsa/202103-03 No Types Assigned
https://security.gentoo.org/glsa/202103-03 Third Party Advisory
Changed
Reference Type
https://security.netapp.com/advisory/ntap-20210513-0002/ No Types Assigned
https://security.netapp.com/advisory/ntap-20210513-0002/ Third Party Advisory
Changed
Reference Type
https://support.apple.com/kb/HT212528 No Types Assigned
https://support.apple.com/kb/HT212528 Third Party Advisory
Changed
Reference Type
https://support.apple.com/kb/HT212529 No Types Assigned
https://support.apple.com/kb/HT212529 Third Party Advisory
Changed
Reference Type
https://support.apple.com/kb/HT212534 No Types Assigned
https://support.apple.com/kb/HT212534 Third Party Advisory
Changed
Reference Type
https://www.tenable.com/security/tns-2021-09 No Types Assigned
https://www.tenable.com/security/tns-2021-09 Third Party Advisory
CVE Modified by OpenSSL Software Foundation5/24/2021 9:15:06 PM
OR
*cpe:2.3:a:tenable:tenable.sc:*:*:*:*:*:*:*:* versions from (including) 5.13.0 up to (including) 5.17.0
Changed
CPE Configuration
OR
*cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* versions from (including) 1.0.2 up to (including) 1.0.2x
OR
*cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* versions from (including) 1.0.2 up to (excluding) 1.0.2y
*cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* versions from (including) 1.1.1 up to (excluding) 1.1.1j
Added
CVSS V2
NIST (AV:N/AC:M/Au:N/C:N/I:N/A:P)
Removed
CVSS V2
NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Added
CVSS V3.1
NIST AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Removed
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Changed
Reference Type
https://www.tenable.com/security/tns-2021-03 No Types Assigned
https://www.tenable.com/security/tns-2021-03 Third Party Advisory
CVE Modified by OpenSSL Software Foundation3/02/2021 5:15:14 PM
Calls to EVP_CipherUpdate, EVP_EncryptUpdate and EVP_DecryptUpdate may overflow the output length argument in some cases where the input length is close to the maximum permissable length for an integer on the platform. In such cases the return value from the function call will be 1 (indicating success), but the output length value will be negative. This could cause applications to behave incorrectly or crash. OpenSSL versions 1.1.1i and below are affected by this issue. Users of these versions s
The OpenSSL public API function X509_issuer_and_serial_hash() attempts to create a unique hash value based on the issuer and serial number data contained within an X509 certificate. However it fails to correctly handle any errors that may occur while parsing the issuer field (which might occur if the issuer field is maliciously constructed). This may subsequently result in a NULL pointer deref and a crash leading to a potential denial of service attack. The function X509_issuer_and_serial_hash()
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