Tntnet 2.0/2.1/2.2 Parser information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in Tntnet 2.0/2.1/2.2. Affected is an unknown function of the component Parser. Performing a manipulation results in information disclosure. This vulnerability is cataloged as CVE-2013-7299. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Tntnet 2.0/2.1/2.2. It has been classified as problematic. This affects some unknown processing of the component Parser. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. The summary by CVE is:

framework/common/messageheaderparser.cpp in Tntnet before 2.2.1 allows remote attackers to obtain sensitive information via a header that ends in \n instead of \r\n, which prevents a null terminator from being added and causes Tntnet to include headers from other requests.

The weakness was shared 01/26/2014 by Matthew Daley (Website). It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2013-7299 since 01/18/2014. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 72311 (Fedora 20 : tntnet-2.2.1-2.fc20 (2014-1619)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 87243 (Tntnet Web Server Remote Information Disclosure Vulnerability).

Upgrading to version 2.0 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (90565), Tenable (72311), SecurityFocus (BID 65025†), Secunia (SA56400†) and Vulnerability Center (SBV-43246†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 72311
Nessus Name: Fedora 20 : tntnet-2.2.1-2.fc20 (2014-1619)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 867292
OpenVAS Name: Fedora Update for tntnet FEDORA-2014-1619
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Tntnet 2.0
Patch: github.com

Timelineinfo

01/18/2014 🔍
01/18/2014 +0 days 🔍
01/20/2014 +2 days 🔍
01/20/2014 +0 days 🔍
01/26/2014 +6 days 🔍
01/26/2014 +0 days 🔍
02/05/2014 +10 days 🔍
02/13/2014 +8 days 🔍
03/24/2015 +404 days 🔍
12/22/2024 +3561 days 🔍

Sourcesinfo

Advisory: 9bd3b14042e12d84f39ea9f55731705ba516f525
Researcher: Matthew Daley
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-7299 (🔍)
GCVE (CVE): GCVE-0-2013-7299
GCVE (VulDB): GCVE-100-66219
X-Force: 90565
SecurityFocus: 65025 - Tntnet CVE-2013-7299 Information Disclosure Vulnerability
Secunia: 56400 - Tntnet HTTP Header Disclosure Vulnerability, Moderately Critical
Vulnerability Center: 43246 - Tntnet Prior to 2.2.1 Remote Leakage of Sensitive Information via a Header Ending with \\n Instead of \\r\\n, Medium

Entryinfo

Created: 03/24/2015 15:54
Updated: 12/22/2024 19:47
Changes: 03/24/2015 15:54 (61), 05/20/2017 10:39 (13), 01/31/2022 20:57 (4), 01/31/2022 21:05 (1), 12/22/2024 19:47 (18)
Complete: 🔍
Cache ID: 216::103

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