CVE-2019-1551

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).
References
Link Resource
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00030.html Mailing List Third Party Advisory
http://packetstormsecurity.com/files/155754/Slackware-Security-Advisory-openssl-Updates.html Third Party Advisory VDB Entry
https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=419102400a2811582a7a3d4a4e317d72e5ce0a8f
https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=f1c5eea8a817075d31e43f5876993c6710238c98
https://lists.debian.org/debian-lts-announce/2022/03/msg00023.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DDHOAATPWJCXRNFMJ2SASDBBNU5RJONY/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EXDDAOWSAIEFQNBHWYE6PPYFV4QXGMCD/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XVEP3LAK4JSPRXFO4QF4GG2IVXADV3SO/
https://seclists.org/bugtraq/2019/Dec/39 Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Dec/46 Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202004-10 Third Party Advisory
https://security.netapp.com/advisory/ntap-20191210-0001/ Third Party Advisory
https://usn.ubuntu.com/4376-1/ Third Party Advisory
https://usn.ubuntu.com/4504-1/ Third Party Advisory
https://www.debian.org/security/2019/dsa-4594 Third Party Advisory
https://www.debian.org/security/2021/dsa-4855 Third Party Advisory
https://www.openssl.org/news/secadv/20191206.txt Vendor Advisory
https://www.oracle.com/security-alerts/cpuApr2021.html Patch Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2021.html Patch Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2020.html Patch Third Party Advisory
https://www.tenable.com/security/tns-2019-09 Third Party Advisory
https://www.tenable.com/security/tns-2020-03 Third Party Advisory
https://www.tenable.com/security/tns-2020-11 Third Party Advisory
https://www.tenable.com/security/tns-2021-10 Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:*
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:*:*:*:*:*:*:*

Configuration 4 (hide)

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:*:*:*:*:*:*:*

Configuration 5 (hide)

OR cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*

Configuration 6 (hide)

OR cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Configuration 7 (hide)

cpe:2.3:a:tenable:log_correlation_engine:*:*:*:*:*:*:*:*

History

19 Apr 2022, 15:36

Type Values Removed Values Added
References (MISC) https://www.oracle.com/security-alerts/cpujul2020.html - Third Party Advisory (MISC) https://www.oracle.com/security-alerts/cpujul2020.html - Patch, Third Party Advisory
References (MLIST) https://lists.debian.org/debian-lts-announce/2022/03/msg00023.html - (MLIST) https://lists.debian.org/debian-lts-announce/2022/03/msg00023.html - Mailing List, Third Party Advisory
References (MISC) https://www.oracle.com/security-alerts/cpuApr2021.html - (MISC) https://www.oracle.com/security-alerts/cpuApr2021.html - Patch, Third Party Advisory
References (CONFIRM) https://www.tenable.com/security/tns-2021-10 - (CONFIRM) https://www.tenable.com/security/tns-2021-10 - Third Party Advisory
References (MISC) https://www.oracle.com/security-alerts/cpujan2021.html - Third Party Advisory (MISC) https://www.oracle.com/security-alerts/cpujan2021.html - Patch, Third Party Advisory
CPE cpe:2.3:a:tenable:log_correlation_engine:*:*:*:*:*:*:*:*

17 Mar 2022, 12:15

Type Values Removed Values Added
CWE CWE-200 CWE-190
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2022/03/msg00023.html -

14 Jun 2021, 18:15

Type Values Removed Values Added
References
  • (MISC) https://www.oracle.com/security-alerts/cpuApr2021.html -

02 Jun 2021, 19:15

Type Values Removed Values Added
References
  • (CONFIRM) https://www.tenable.com/security/tns-2021-10 -

Information

Published : 2019-12-06 18:15

Updated : 2024-02-04 20:39


NVD link : CVE-2019-1551

Mitre link : CVE-2019-1551

CVE.ORG link : CVE-2019-1551


JSON object : View

Products Affected

openssl

  • openssl

debian

  • debian_linux

fedoraproject

  • fedora

oracle

  • mysql_enterprise_monitor
  • peoplesoft_enterprise_peopletools
  • enterprise_manager_ops_center

canonical

  • ubuntu_linux

opensuse

  • leap

tenable

  • log_correlation_engine
CWE
CWE-190

Integer Overflow or Wraparound