Bug 1055374 (CVE-2013-7299)

Summary: CVE-2013-7299 tntnet: information leak via crafted HTTP request
Product: [Other] Security Response Reporter: Ratul Gupta <ratulg>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: jrusnack, mgansser
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard: impact=moderate,public=20131211,reported=20140120,source=oss-security,cvss2=4.3/AV:N/AC:M/Au:N/C:P/I:N/A:N,fedora-all/tntnet=affected
Fixed In Version: tntnet 2.2.1 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-06-24 12:52:22 EDT Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
Bug Depends On: 1055376    
Bug Blocks:    

Description Ratul Gupta 2014-01-20 01:26:58 EST
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.


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

Affects: fedora-all [bug 1055376]
Comment 3 Fedora Update System 2014-02-04 22:37:26 EST
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 12:52:22 EDT
already fixed with current release tntnet-2.2.1-2.fc20