Bug 1055374 (CVE-2013-7299) - CVE-2013-7299 tntnet: information leak via crafted HTTP request
Summary: CVE-2013-7299 tntnet: information leak via crafted HTTP request
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: CVE-2013-7299
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: impact=moderate,public=20131211,repor...
Depends On: 1055376
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-01-20 06:26 UTC by Ratul Gupta
Modified: 2019-06-08 19:52 UTC (History)
2 users (show)

Fixed In Version: tntnet 2.2.1
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-06-24 16:52:22 UTC


Attachments (Terms of Use)

Description Ratul Gupta 2014-01-20 06:26:58 UTC
Tntnet, a web application server for web applications, was found to be affected by a vulnerability, where by sending a crafted HTTP request that uses "\n" to end its headers instead of the expected "\r\n", it is possible that headers from a previous unrelated request will seemingly be appended to the crafted request (due to a missing null termination). This allows a remote attacker to use sensitive headers from other users' requests in their own requests, such as cookies or HTTP authentication credentials.

The issue is said to be fixed in tntnet 2.2.1.

References:
http://seclists.org/oss-sec/2014/q1/112
http://www.tntnet.org/download/tntnet-2.2.1/Releasenotes-2.2.1.html

Commit:
https://github.com/maekitalo/tntnet/commit/9bd3b14042e12d84f39ea9f55731705ba516f525
https://github.com/maekitalo/tntnet/commit/9d1a859e28b78bfbf769689454b529ac7709dee4

Comment 1 Ratul Gupta 2014-01-20 06:27:52 UTC
Created tntnet tracking bugs for this issue:

Affects: fedora-all [bug 1055376]

Comment 3 Fedora Update System 2014-02-05 03:37:26 UTC
tntnet-2.2.1-2.fc20 has been pushed to the Fedora 20 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 4 MartinKG 2014-06-24 16:52:22 UTC
already fixed with current release tntnet-2.2.1-2.fc20


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