Tigase Tigase XMPP Server prior 5.1.0 XMPP Server Dialback input validation

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Tigase Tigase XMPP Server. It has been rated as critical. Impacted is an unknown function of the component XMPP Server Dialback. Performing a manipulation results in input validation. This vulnerability was named CVE-2012-4670. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical has been found in Tigase Tigase XMPP Server (Messaging Software). This affects an unknown function of the component XMPP Server Dialback. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on integrity, and availability. The summary by CVE is:

Tigase XMPP Server before 5.1.0 does not verify that a request was made for an XMPP Server Dialback response, which allows remote XMPP servers to spoof domains via a (1) Verify Response or (2) Authorization Response.

The weakness was presented 08/25/2012 by Philipp Hancke (Website). It is possible to read the advisory at projects.tigase.org. This vulnerability is uniquely identified as CVE-2012-4670 since 08/25/2012. 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.

Upgrading to version 5.1.0 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (77985), SecurityFocus (BID 55232†) and Secunia (SA50362†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 5.7

VulDB Base Score: 6.5
VulDB Temp Score: 5.7
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: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Tigase XMPP Server 5.1.0

Timelineinfo

08/25/2012 🔍
08/25/2012 +0 days 🔍
08/25/2012 +0 days 🔍
08/27/2012 +2 days 🔍
03/23/2015 +938 days 🔍
01/30/2018 +1044 days 🔍

Sourcesinfo

Advisory: projects.tigase.org
Researcher: Philipp Hancke
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2012-4670 (🔍)
GCVE (CVE): GCVE-0-2012-4670
GCVE (VulDB): GCVE-100-61803
X-Force: 77985 - Tigase XMPP spoofing
SecurityFocus: 55232 - Tigase XMPP Server Dialback Protection Bypass Component Security Bypass Vulnerability
Secunia: 50362

Entryinfo

Created: 03/23/2015 16:50
Updated: 01/30/2018 10:23
Changes: 03/23/2015 16:50 (55), 01/30/2018 10:23 (3)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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