Bug 1254215 (CVE-2015-3220) - CVE-2015-3220 python-tlslite: denial of service triggered by a malformed packet
Summary: CVE-2015-3220 python-tlslite: denial of service triggered by a malformed packet
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2015-3220
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1254216 1254217
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-08-17 12:48 UTC by Vasyl Kaigorodov
Modified: 2019-09-29 13:36 UTC (History)
7 users (show)

Fixed In Version: python-tlslite 0.4.9
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-06-08 02:43:11 UTC
Embargoed:

Attachments (Terms of Use)

Description Vasyl Kaigorodov 2015-08-17 12:48:18 UTC 
It was reported that python-tlslite will raise a runtime exception if it gets a message with an empty payload.
Upstream announcement: https://groups.google.com/forum/#!topic/tlslite-dev/MoWE7B0A4iU
Upstream commit: https://github.com/trevp/tlslite/commit/aca8d4f898b436ff6754e1a9ab96cae976c8a853
Comment 1 Vasyl Kaigorodov 2015-08-17 12:48:58 UTC 
Created python-tlslite tracking bugs for this issue:

Affects: fedora-all [bug 1254216]
Comment 2 Vasyl Kaigorodov 2015-08-17 12:49:01 UTC 
Created python-gdata tracking bugs for this issue:

Affects: fedora-all [bug 1254217]
Comment 3 Product Security DevOps Team 2019-06-08 02:43:11 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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