The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.1a (Affected 1.1.1). Fixed in OpenSSL 1.1.0j (Affected 1.1.0-1.1.0i). Fixed in OpenSSL 1.0.2q (Affected 1.0.2-1.0.2p).
References
Link Resource
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00030.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00056.html Mailing List Third Party Advisory
http://www.securityfocus.com/bid/105758 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2019:2304 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3700 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3932 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3933 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3935 Third Party Advisory
https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=43e6a58d4991a451daf4891ff05a48735df871ac
https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=8abfe72e8c1de1b95f50aa0d9134803b4d00070f
https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=ef11e19d1365eea2b1851e6f540a0bf365d303e7
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EWC42UXL5GHTU5G77VKBF6JYUUNGSHOM/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y3IVFGSERAZLNJCK35TEM2R4726XIH3Z/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZBEV5QGDRFUZDMNECFXUSN5FMYOZDE4V/
https://nodejs.org/en/blog/vulnerability/november-2018-security-releases/ Third Party Advisory
https://security.netapp.com/advisory/ntap-20181105-0002/ Third Party Advisory
https://security.netapp.com/advisory/ntap-20190118-0002/ Third Party Advisory
https://security.netapp.com/advisory/ntap-20190423-0002/ Third Party Advisory
https://usn.ubuntu.com/3840-1/ Third Party Advisory
https://www.debian.org/security/2018/dsa-4348 Third Party Advisory
https://www.debian.org/security/2018/dsa-4355 Third Party Advisory
https://www.openssl.org/news/secadv/20181030.txt Vendor Advisory
https://www.oracle.com/security-alerts/cpuapr2020.html Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2020.html Third Party Advisory
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html Patch Third Party Advisory
https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html Patch Third Party Advisory
https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html Patch Third Party Advisory
https://www.tenable.com/security/tns-2018-16 Third Party Advisory
https://www.tenable.com/security/tns-2018-17 Third Party Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: openssl

Published: 2018-10-30T00:00:00

Updated: 2020-04-15T21:06:42

Reserved: 2017-11-30T00:00:00


Link: CVE-2018-0734

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2018-10-30T12:29:00.257

Modified: 2023-11-07T02:51:05.217


Link: CVE-2018-0734

JSON object: View

cve-icon Redhat Information

No data.

CWE