Summary: | curl: Disable out-of-protocol fallback to SSL 3.0 | |||
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Product: | Red Hat Enterprise Linux 7 | Reporter: | Florian Weimer <fweimer> | |
Component: | curl | Assignee: | Kamil Dudka <kdudka> | |
Status: | CLOSED ERRATA | QA Contact: | Stefan Kremen <skremen> | |
Severity: | high | Docs Contact: | ||
Priority: | high | |||
Version: | 7.1 | CC: | andy.fletcher, bressers, fweimer, john.haxby, kdudka, ksrot, mitr, ovasik, qe-baseos-security, skremen, thoger | |
Target Milestone: | rc | |||
Target Release: | --- | |||
Hardware: | Unspecified | |||
OS: | Unspecified | |||
Whiteboard: | ||||
Fixed In Version: | curl-7.29.0-24.el7 | Doc Type: | Deprecated Functionality | |
Doc Text: |
An out-of-protocol fallback to SSL version 3.0 was available with libcurl. Attackers could abuse the fallback to force downgrade of the SSL version. The fallback has been removed from libcurl. Users requiring this functionality can explicitly enable SSL 3.0 through the libcurl API.
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Story Points: | --- | |
Clone Of: | 1154059 | |||
: | 1166567 (view as bug list) | Environment: | ||
Last Closed: | 2015-11-19 07:06:48 UTC | Type: | Bug | |
Regression: | --- | Mount Type: | --- | |
Documentation: | --- | CRM: | ||
Verified Versions: | Category: | --- | ||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | ||
Cloudforms Team: | --- | Target Upstream Version: | ||
Bug Depends On: | 1166567 | |||
Bug Blocks: | Red Hat1110700, 1154059, Red Hat1191021 |
Description
Florian Weimer
2014-10-17 12:28:07 UTC
The code in question has been removed from upstream libcurl: https://github.com/bagder/curl/compare/07048941a4...276741af4d Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHSA-2015-2159.html |