CVE-2019-1547: ECDSA remote timing attack
First published: Tue Sep 10 2019(Updated: )
Last updated 24 July 2024
Credit: openssl-security@openssl.org openssl-security@openssl.org openssl-security@openssl.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/jbcs-httpd24-apr | <0:1.6.3-86.jbcs.el6 | 0:1.6.3-86.jbcs.el6 |
| redhat/jbcs-httpd24-brotli | <0:1.0.6-21.jbcs.el6 | 0:1.0.6-21.jbcs.el6 |
| redhat/jbcs-httpd24-httpd | <0:2.4.37-52.jbcs.el6 | 0:2.4.37-52.jbcs.el6 |
| redhat/jbcs-httpd24-openssl | <1:1.1.1c-16.jbcs.el6 | 1:1.1.1c-16.jbcs.el6 |
| redhat/jbcs-httpd24-apr | <0:1.6.3-86.jbcs.el7 | 0:1.6.3-86.jbcs.el7 |
| redhat/jbcs-httpd24-brotli | <0:1.0.6-21.jbcs.el7 | 0:1.0.6-21.jbcs.el7 |
| redhat/jbcs-httpd24-httpd | <0:2.4.37-52.jbcs.el7 | 0:2.4.37-52.jbcs.el7 |
| redhat/jbcs-httpd24-openssl | <1:1.1.1c-16.jbcs.el7 | 1:1.1.1c-16.jbcs.el7 |
| redhat/openssl | <1:1.1.1c-15.el8 | 1:1.1.1c-15.el8 |
| OpenSSL OpenSSL | >=1.0.2<=1.0.2s | |
| OpenSSL OpenSSL | >=1.1.0<=1.1.0k | |
| OpenSSL OpenSSL | >=1.1.1<=1.1.1c | |
| 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
- https://www.cve.org/CVERecord?id=CVE-2019-1547 https://nvd.nist.gov/vuln/detail/CVE-2019-1547
- https://bugzilla.redhat.com/show_bug.cgi?id=1752090
- https://access.redhat.com/errata/RHSA-2020:1337
- https://access.redhat.com/errata/RHSA-2020:1840
- https://access.redhat.com/errata/RHSA-2020:1336
- https://access.redhat.com/security/cve/cve-2019-1547
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00054.html
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00072.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00012.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00016.html
- http://packetstormsecurity.com/files/154467/Slackware-Security-Advisory-openssl-Updates.html
- https://arxiv.org/abs/1909.01785
- https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=21c856b75d81eff61aa63b4f036bb64a85bf6d46
- https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=30c22fa8b1d840036b8e203585738df62a03cec8
- https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=7c1709c2da5414f5b6133d00a03fc8c5bf996c7a
- https://kc.mcafee.com/corporate/index?page=content&id=SB10365
- https://lists.debian.org/debian-lts-announce/2019/09/msg00026.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GY6SNRJP2S7Y42GIIDO3HXPNMDYN2U3A/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZN4VVQJ3JDCHGIHV4Y2YTXBYQZ6PWQ7E/
- https://seclists.org/bugtraq/2019/Oct/0
- https://seclists.org/bugtraq/2019/Oct/1
- https://seclists.org/bugtraq/2019/Sep/25
- https://security.gentoo.org/glsa/201911-04
- https://security.netapp.com/advisory/ntap-20190919-0002/
- https://security.netapp.com/advisory/ntap-20200122-0002/
- https://security.netapp.com/advisory/ntap-20200416-0003/
- https://support.f5.com/csp/article/K73422160?utm_source=f5support&utm_medium=RSS
- https://usn.ubuntu.com/4376-1/
- https://usn.ubuntu.com/4376-2/
- https://usn.ubuntu.com/4504-1/
- https://www.debian.org/security/2019/dsa-4539
- https://www.debian.org/security/2019/dsa-4540
- https://www.openssl.org/news/secadv/20190910.txt
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://www.oracle.com/security-alerts/cpujan2020.html
- https://www.oracle.com/security-alerts/cpujul2020.html
- https://www.oracle.com/security-alerts/cpuoct2020.html
- https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
- https://www.tenable.com/security/tns-2019-08
- https://www.tenable.com/security/tns-2019-09
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1752091
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1752093
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1752092
- https://access.redhat.com/support/policy/updates/jboss_notes
- https://access.redhat.com/security/cve/CVE-2019-1547
- https://access.redhat.com/security/cve/CVE-2019-1549
- https://access.redhat.com/security/cve/CVE-2019-1551
- https://access.redhat.com/security/cve/CVE-2019-1563
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=21c856b75d81eff61aa63b4f036bb64a85bf6d46
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=30c22fa8b1d840036b8e203585738df62a03cec8
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=7c1709c2da5414f5b6133d00a03fc8c5bf996c7a
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GY6SNRJP2S7Y42GIIDO3HXPNMDYN2U3A/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZN4VVQJ3JDCHGIHV4Y2YTXBYQZ6PWQ7E/
- https://security.netapp.com/advisory/ntap-20240621-0006/
- https://support.f5.com/csp/article/K73422160?utm_source=f5support&%3Butm_medium=RSS
- https://support.f5.com/csp/article/K73422160?utm_source=f5support&amp;utm_medium=RSS
- https://kc.mcafee.com/corporate/index?page=content&id=SB10365
- https://launchpad.net/bugs/cve/CVE-2019-1547
- https://exchange.xforce.ibmcloud.com/vulnerabilities/167020
- https://www.ibm.com/support/pages/node/7057377 (Advisory)
- https://security-tracker.debian.org/tracker/CVE-2019-1547
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1547
- https://nvd.nist.gov/vuln/detail/CVE-2019-1547
- https://ubuntu.com/security/CVE-2019-1547
Parent vulnerabilities
(Appears in the following advisories)
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2019-1547.
What is the severity of CVE-2019-1547?
The severity of CVE-2019-1547 is medium with a severity value of 5.5.
What is the affected software for CVE-2019-1547?
The affected software for CVE-2019-1547 includes jbcs-httpd24-apr, jbcs-httpd24-brotli, jbcs-httpd24-httpd, and jbcs-httpd24-openssl.
How can I fix CVE-2019-1547?
To fix CVE-2019-1547, update to the latest version of the affected software.
Where can I find more information about CVE-2019-1547?
You can find more information about CVE-2019-1547 at the following references: https://arxiv.org/abs/1909.01785, https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=21c856b75d81eff61aa63b4f036bb64a85bf6d46, and https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=30c22fa8b1d840036b8e203585738df62a03cec8.
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