Bug 1752090 (CVE-2019-1547)
| Summary: | CVE-2019-1547 openssl: side-channel weak encryption vulnerability | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | Dhananjay Arunesh <darunesh> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | apmukher, asoldano, atangrin, bbaranow, bmaxwell, brian.stansberry, cdewolf, cfergeau, chazlett, csutherl, darran.lofthouse, dosoudil, erik-fedora, fidencio, gzaronik, hmatsumo, huzaifas, iweiss, jawilson, jclere, jorton, jperkins, krathod, ktietz, kwills, lgao, lmorse, marcandre.lureau, mbabacek, mkenjale, mpoole, msochure, msvehla, mturk, myarboro, nwallace, pmackay, psotirop, rguimara, rh-spice-bugs, rjones, rsvoboda, smaestri, tcrider, tmraz, tom.jenkinson, twalsh, weli, yozone |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-04-06 22:31:59 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1752091, 1752092, 1752093, 1752332, 1752333, 1752334, 1752335 | ||
| Bug Blocks: | 1752105 | ||
|
Description
Dhananjay Arunesh
2019-09-13 17:03:52 UTC
Created mingw-openssl tracking bugs for this issue: Affects: epel-7 [bug 1752091] Affects: fedora-all [bug 1752093] Created openssl tracking bugs for this issue: Affects: fedora-all [bug 1752092] Since libssl is not affected, this does not really affect SSL/TLS use case. This vulnerability is out of security support scope for the following products: * Red Hat Enterprise Application Platform 6 * Red Hat Enterprise Application Platform 5 * Red Hat JBoss Enterprise Web Server 2 * Red Hat JBoss Web Server 3 Please refer to https://access.redhat.com/support/policy/updates/jboss_notes for more details. This keeps coming up with our services teams needing the fixed versions of OpenSSL. There are several CVEs that are involved ... CVE-2019-1547 - Fixed in OpenSSL 1.1.0l (Affected 1.1.0-1.1.0k). Fixed in OpenSSL 1.0.2t (Affected 1.0.2-1.0.2s). CVE-2019-1549 - Fixed in OpenSSL 1.1.1d (Affected 1.1.1-1.1.1c). CVE-2019-1551 - 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). CVE-2019-1563 - Fixed in OpenSSL 1.1.1d (Affected 1.1.1-1.1.1c). Fixed in OpenSSL 1.1.0l (Affected 1.1.0-1.1.0k). Fixed in OpenSSL 1.0.2t (Affected 1.0.2-1.0.2s). Our images installed with OpenSSL show the following ... Based on registry.access.redhat.com/ubi7/ubi-minimal - Need OpenSSL 1.0.2t or 1.0.2u-dev in ubi-7/x86_64 Red Hat Universal Base Image 7 Server (RPMs) [root@4c866ac08b81 /]# openssl version OpenSSL 1.0.2k-fips 26 Jan 2017 Based on registry.access.redhat.com/ubi8/ubi-minimal - Need OpenSSL 1.1.1d or 1.1.1e-dev in ubi-8-baseos Red Hat Universal Base Image 8 (RPMs) - BaseOS [root@6ad506124398 /]# openssl version OpenSSL 1.1.1c FIPS 28 May 2019 Having these upgrades will solve a lot of these issues for us. When can we expect the OpenSSL packages upgraded? This issue has been addressed in the following products: JBoss Core Services Apache HTTP Server 2.4.37 SP2 Via RHSA-2020:1336 https://access.redhat.com/errata/RHSA-2020:1336 This issue has been addressed in the following products: JBoss Core Services on RHEL 6 JBoss Core Services on RHEL 7 Via RHSA-2020:1337 https://access.redhat.com/errata/RHSA-2020:1337 This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2019-1547 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2020:1840 https://access.redhat.com/errata/RHSA-2020:1840 Statement: As per upstream: In order to be vulnerable an attacker would have to have the ability to time the creation of a large number of signatures where explicit parameters with no co-factor present are in use by an application using libcrypto. Also libssl is not vulnerable because explicit parameters are never used. FEDORA-EPEL-2020-ff94ccbdec has been pushed to the Fedora EPEL 7 stable repository. If problem still persists, please make note of it in this bug report. |