Bug 1373229 (CVE-2016-7141)
Summary: | CVE-2016-7141 curl: Incorrect reuse of client certificates | ||
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Product: | [Other] Security Response | Reporter: | Adam Mariš <amaris> |
Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
Status: | CLOSED ERRATA | QA Contact: | |
Severity: | low | Docs Contact: | |
Priority: | low | ||
Version: | unspecified | CC: | bmcclain, cfergeau, csutherl, dblechte, eedri, erik-fedora, hhorak, jclere, jorton, kdudka, lgao, lsurette, luhliari, mbabacek, mgoldboi, michal.skrivanek, myarboro, omajid, paul, raysatiro, rh-spice-bugs, sardella, slawomir, srevivo, twalsh, weli, ykaul |
Target Milestone: | --- | Keywords: | Security |
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: |
It was found that the libcurl library using the NSS (Network Security Services) library as TLS/SSL backend incorrectly re-used client certificates for subsequent TLS connections in certain cases. An attacker could potentially use this flaw to hijack the authentication of the connection by leveraging a previously created connection with a different client certificate.
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Story Points: | --- |
Clone Of: | Environment: | ||
Last Closed: | 2019-06-08 02:58:10 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: | 1364910, 1373230, 1373231, 1373232 | ||
Bug Blocks: | 1362200, 1395463 |
Description
Adam Mariš
2016-09-05 14:41:01 UTC
Created curl tracking bugs for this issue: Affects: fedora-all [bug 1373230] Created mingw-curl tracking bugs for this issue: Affects: fedora-all [bug 1373231] Affects: epel-7 [bug 1373232] CVE assignment: http://seclists.org/oss-sec/2016/q3/419 This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Via RHSA-2016:2575 https://rhn.redhat.com/errata/RHSA-2016-2575.html This issue has been addressed in the following products: Via RHSA-2016:2957 https://rhn.redhat.com/errata/RHSA-2016-2957.html External References: https://curl.haxx.se/docs/adv_20160907.html This issue has been addressed in the following products: Red Hat Software Collections for Red Hat Enterprise Linux 6 Red Hat Software Collections for Red Hat Enterprise Linux 7 Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS Via RHSA-2018:3558 https://access.redhat.com/errata/RHSA-2018:3558 |