CVE-2018-0737: Cache timing vulnerability in RSA Key Generation
First published: Mon Apr 16 2018(Updated: )
Last updated 24 July 2024
Credit: openssl-security@openssl.org openssl-security@openssl.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| OpenSSL OpenSSL | >=1.0.2b<=1.0.2o | |
| OpenSSL OpenSSL | >=1.1.0<=1.1.0h | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =17.10 | |
| redhat/openssl | <1.1.0 | 1.1.0 |
| redhat/openssl | <1.0.2 | 1.0.2 |
| IBM Security Verify Governance | <=10.0 | |
| debian/openssl | 1.1.1w-0+deb11u1 1.1.1w-0+deb11u2 3.0.15-1~deb12u1 3.0.14-1~deb12u2 3.3.2-2 |
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Reference Links
- http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
- http://www.securityfocus.com/bid/103766
- http://www.securitytracker.com/id/1040685
- https://access.redhat.com/errata/RHSA-2018:3221
- https://access.redhat.com/errata/RHSA-2018:3505
- https://access.redhat.com/errata/RHSA-2019:3932
- https://access.redhat.com/errata/RHSA-2019:3933
- https://access.redhat.com/errata/RHSA-2019:3935
- https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=349a41da1ad88ad87825414752a8ff5fdd6a6c3f
- https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=6939eab03a6e23d2bd2c3f5e34fe1d48e542e787
- https://lists.debian.org/debian-lts-announce/2018/07/msg00043.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EWC42UXL5GHTU5G77VKBF6JYUUNGSHOM/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y3IVFGSERAZLNJCK35TEM2R4726XIH3Z/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZBEV5QGDRFUZDMNECFXUSN5FMYOZDE4V/
- https://nodejs.org/en/blog/vulnerability/august-2018-security-releases/
- https://security.gentoo.org/glsa/201811-21
- https://security.netapp.com/advisory/ntap-20180726-0003/
- https://securityadvisories.paloaltonetworks.com/Home/Detail/133
- https://usn.ubuntu.com/3628-1/
- https://usn.ubuntu.com/3628-2/
- https://usn.ubuntu.com/3692-1/
- https://usn.ubuntu.com/3692-2/
- https://www.debian.org/security/2018/dsa-4348
- https://www.debian.org/security/2018/dsa-4355
- https://www.openssl.org/news/secadv/20180416.txt
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
- https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
- https://www.tenable.com/security/tns-2018-12
- https://www.tenable.com/security/tns-2018-13
- https://www.tenable.com/security/tns-2018-14
- https://www.tenable.com/security/tns-2018-17
- https://launchpad.net/bugs/cve/CVE-2018-0737
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=349a41da1ad88ad87825414752a8ff5fdd6a6c3f
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=6939eab03a6e23d2bd2c3f5e34fe1d48e542e787
- 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/
- http://www.openwall.com/lists/oss-security/2018/04/16/3
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1568256
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1568257
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1568254
- https://bugzilla.redhat.com/show_bug.cgi?id=1568253
- https://exchange.xforce.ibmcloud.com/vulnerabilities/141679
- https://www.ibm.com/support/pages/node/7057377 (Advisory)
- https://git.openssl.org/?p=openssl.git;a=commit;h=6939eab03a6e23d2bd2c3f5e34fe1d48e542e787
- https://git.openssl.org/?p=openssl.git;a=commit;h=349a41da1ad88ad87825414752a8ff5fdd6a6c3f
- https://eprint.iacr.org/2018/367
- https://security-tracker.debian.org/tracker/CVE-2018-0737
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0737
- https://nvd.nist.gov/vuln/detail/CVE-2018-0737
- https://ubuntu.com/security/CVE-2018-0737
Frequently Asked Questions
What is the vulnerability ID for this OpenSSL vulnerability?
The vulnerability ID for this OpenSSL vulnerability is CVE-2018-0737.
What is the severity of CVE-2018-0737?
CVE-2018-0737 has a severity of medium (5.9).
What is the affected software for CVE-2018-0737?
The affected software for CVE-2018-0737 includes OpenSSL versions 1.1.0-1.1.0h and 1.0.2b-1.0.2o.
How can I fix the CVE-2018-0737 vulnerability in OpenSSL?
To fix the CVE-2018-0737 vulnerability in OpenSSL, upgrade to version 1.1.0i or later (for 1.1.0 branch) or 1.0.2p or later (for 1.0.2 branch).
Where can I find more information about CVE-2018-0737?
You can find more information about CVE-2018-0737 in the OpenSSL security advisory (https://www.openssl.org/news/secadv/20180416.txt) and the OSS-Security mailing list (http://www.openwall.com/lists/oss-security/2018/04/16/3).
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