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This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.
Description
There is an overflow bug in the x64_64 Montgomery squaring procedure used in exponentiation with 512-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against 2-prime RSA1024, 3-prime RSA1536, and DSA1024 as a result of this defect would be very difficult to perform and are not believed likely. Attacks against DH512 are considered just feasible. However, for an attack the target would have to re-use the DH512 private key, which is not recommended anyway. Also applications directly using the low level API BN_mod_exp may be affected if they use BN_FLG_CONSTTIME. Fixed in OpenSSL 1.1.1e (Affected 1.1.1-1.1.1d). Fixed in OpenSSL 1.0.2u (Affected 1.0.2-1.0.2t).
Metrics
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CVE Modified by OpenSSL Software Foundation5/14/2024 1:53:03 AM
Action
Type
Old Value
New Value
CVE Modified by OpenSSL Software Foundation11/06/2023 10:08:28 PM
Action
Type
Old Value
New Value
Added
Reference
OpenSSL Software Foundation https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=419102400a2811582a7a3d4a4e317d72e5ce0a8f [No types assigned]
Added
Reference
OpenSSL Software Foundation https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=f1c5eea8a817075d31e43f5876993c6710238c98 [No types assigned]
Added
Reference
OpenSSL Software Foundation https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DDHOAATPWJCXRNFMJ2SASDBBNU5RJONY/ [No types assigned]
Added
Reference
OpenSSL Software Foundation https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EXDDAOWSAIEFQNBHWYE6PPYFV4QXGMCD/ [No types assigned]
Added
Reference
OpenSSL Software Foundation https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XVEP3LAK4JSPRXFO4QF4GG2IVXADV3SO/ [No types assigned]
Removed
Reference
OpenSSL Software Foundation https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=419102400a2811582a7a3d4a4e317d72e5ce0a8f
Removed
Reference
OpenSSL Software Foundation https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=f1c5eea8a817075d31e43f5876993c6710238c98
Removed
Reference
OpenSSL Software Foundation https://lists.fedoraproject.org/archives/list/[email protected]/message/DDHOAATPWJCXRNFMJ2SASDBBNU5RJONY/
Removed
Reference
OpenSSL Software Foundation https://lists.fedoraproject.org/archives/list/[email protected]/message/EXDDAOWSAIEFQNBHWYE6PPYFV4QXGMCD/
Removed
Reference
OpenSSL Software Foundation https://lists.fedoraproject.org/archives/list/[email protected]/message/XVEP3LAK4JSPRXFO4QF4GG2IVXADV3SO/
Modified Analysis by NIST4/19/2022 11:36:58 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
*cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
*cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
*cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
*cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
*cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
*cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
OR
*cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:a:tenable:log_correlation_engine:*:*:*:*:*:*:*:* versions up to (excluding) 6.0.9
Added
CPE Configuration
OR
*cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
*cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
*cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
*cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
Changed
Reference Type
https://lists.debian.org/debian-lts-announce/2022/03/msg00023.html No Types Assigned
https://lists.debian.org/debian-lts-announce/2022/03/msg00023.html 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
Changed
Reference Type
https://www.oracle.com/security-alerts/cpujan2021.html Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2021.html Patch, Third Party Advisory
Changed
Reference Type
https://www.oracle.com/security-alerts/cpujul2020.html Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2020.html Patch, Third Party Advisory
Changed
Reference Type
https://www.tenable.com/security/tns-2021-10 No Types Assigned
https://www.tenable.com/security/tns-2021-10 Third Party Advisory
CVE Modified by OpenSSL Software Foundation3/17/2022 8:15:07 AM
OR
*cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:* versions up to (including) 4.0.12
*cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:* versions from (including) 8.0.0 up to (including) 8.0.20
*cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.56:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.57:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.58:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
*cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
*cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
*cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
*cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
*cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
*cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
Changed
Reference Type
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00030.html No Types Assigned
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00030.html Mailing List, Third Party Advisory
Changed
Reference Type
http://packetstormsecurity.com/files/155754/Slackware-Security-Advisory-openssl-Updates.html No Types Assigned
http://packetstormsecurity.com/files/155754/Slackware-Security-Advisory-openssl-Updates.html Third Party Advisory, VDB Entry
https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=419102400a2811582a7a3d4a4e317d72e5ce0a8f Mailing List, Patch, Third Party Advisory, Vendor Advisory
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/[email protected]/message/DDHOAATPWJCXRNFMJ2SASDBBNU5RJONY/ No Types Assigned
https://lists.fedoraproject.org/archives/list/[email protected]/message/DDHOAATPWJCXRNFMJ2SASDBBNU5RJONY/ Mailing List, Third Party Advisory
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/[email protected]/message/EXDDAOWSAIEFQNBHWYE6PPYFV4QXGMCD/ No Types Assigned
https://lists.fedoraproject.org/archives/list/[email protected]/message/EXDDAOWSAIEFQNBHWYE6PPYFV4QXGMCD/ Mailing List, Third Party Advisory
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/[email protected]/message/XVEP3LAK4JSPRXFO4QF4GG2IVXADV3SO/ No Types Assigned
https://lists.fedoraproject.org/archives/list/[email protected]/message/XVEP3LAK4JSPRXFO4QF4GG2IVXADV3SO/ Mailing List, Third Party Advisory
Changed
Reference Type
https://seclists.org/bugtraq/2019/Dec/39 No Types Assigned
https://seclists.org/bugtraq/2019/Dec/39 Mailing List, Third Party Advisory
Changed
Reference Type
https://seclists.org/bugtraq/2019/Dec/46 No Types Assigned
https://seclists.org/bugtraq/2019/Dec/46 Mailing List, Third Party Advisory
Changed
Reference Type
https://security.gentoo.org/glsa/202004-10 No Types Assigned
https://security.gentoo.org/glsa/202004-10 Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/4376-1/ No Types Assigned
https://usn.ubuntu.com/4376-1/ Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/4504-1/ No Types Assigned
https://usn.ubuntu.com/4504-1/ Third Party Advisory
Changed
Reference Type
https://www.debian.org/security/2019/dsa-4594 No Types Assigned
https://www.debian.org/security/2019/dsa-4594 Third Party Advisory
Changed
Reference Type
https://www.debian.org/security/2021/dsa-4855 No Types Assigned
https://www.debian.org/security/2021/dsa-4855 Third Party Advisory
Changed
Reference Type
https://www.oracle.com/security-alerts/cpujan2021.html No Types Assigned
https://www.oracle.com/security-alerts/cpujan2021.html Third Party Advisory
Changed
Reference Type
https://www.oracle.com/security-alerts/cpujul2020.html No Types Assigned
https://www.oracle.com/security-alerts/cpujul2020.html Third Party Advisory
Changed
Reference Type
https://www.tenable.com/security/tns-2019-09 No Types Assigned
https://www.tenable.com/security/tns-2019-09 Third Party Advisory
Changed
Reference Type
https://www.tenable.com/security/tns-2020-03 No Types Assigned
https://www.tenable.com/security/tns-2020-03 Third Party Advisory
Changed
Reference Type
https://www.tenable.com/security/tns-2020-11 No Types Assigned
https://www.tenable.com/security/tns-2020-11 Third Party Advisory
CVE Modified by OpenSSL Software Foundation2/18/2021 10:15:12 AM
CVE Modified by OpenSSL Software Foundation3/17/2020 3:15:11 PM
Action
Type
Old Value
New Value
Changed
Description
There is an overflow bug in the x64_64 Montgomery squaring procedure used in exponentiation with 512-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against 2-prime RSA1024, 3-prime RSA1536, and DSA1024 as a result of this defect would be very difficult to perform and are not believed likely. Attacks against DH512 are considered just feasible. However, for an attack the target would have to re-use the DH512 private key, which is not recommended anyway. Also applications directly using the low level API BN_mod_exp may be affected if they use BN_FLG_CONSTTIME. Fixed in OpenSSL 1.1.1e-dev (Affected 1.1.1-1.1.1d). Fixed in OpenSSL 1.0.2u-dev (Affected 1.0.2-1.0.2t).
There is an overflow bug in the x64_64 Montgomery squaring procedure used in exponentiation with 512-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against 2-prime RSA1024, 3-prime RSA1536, and DSA1024 as a result of this defect would be very difficult to perform and are not believed likely. Attacks against DH512 are considered just feasible. However, for an attack the target would have to re-use the DH512 private key, which is not recommended anyway. Also applications directly using the low level API BN_mod_exp may be affected if they use BN_FLG_CONSTTIME. Fixed in OpenSSL 1.1.1e (Affected 1.1.1-1.1.1d). Fixed in OpenSSL 1.0.2u (Affected 1.0.2-1.0.2t).
CVE Modified by OpenSSL Software Foundation1/15/2020 2:15:13 PM
OR
*cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* versions from (including) 1.0.2 up to (including) 1.0.2t
*cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* versions from (including) 1.1.1 up to (including) 1.1.1d
Changed
Reference Type
https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=419102400a2811582a7a3d4a4e317d72e5ce0a8f No Types Assigned
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