KTH Heimdal up to 0.6.0 Cross-Realm Request privileges management

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

Summaryinfo

A vulnerability categorized as critical has been discovered in KTH Heimdal up to 0.6.0. Affected is an unknown function of the component Cross-Realm Request Handler. The manipulation results in privileges management. This vulnerability is cataloged as CVE-2004-0371. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in KTH Heimdal up to 0.6.0. Affected is an unknown functionality of the component Cross-Realm Request Handler. The manipulation with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on integrity. CVE summarizes:

Heimdal 0.6.x before 0.6.1 and 0.5.x before 0.5.3 does not properly perform certain consistency checks for cross-realm requests, which allows remote attackers with control of a realm to impersonate others in the cross-realm trust path.

The bug was discovered 04/01/2004. The weakness was shared 05/04/2004 (Website). The advisory is available at debian.org. This vulnerability is traded as CVE-2004-0371 since 03/24/2004. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 8 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 14474 (GLSA-200404-09 : Cross-realm trust vulnerability in Heimdal), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks and running in the context l.

Upgrading to version 0.5.3 or 0.6.1 eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (15701), Tenable (14474), SecurityFocus (BID 10035†), OSVDB (4839†) and Vulnerability Center (SBV-21907†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

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: Privileges management
CWE: CWE-269 / 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: 14474
Nessus Name: GLSA-200404-09 : Cross-realm trust vulnerability in Heimdal
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 53174
OpenVAS Name: Debian Security Advisory DSA 476-1 (heimdal)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Heimdal 0.5.3/0.6.1

Timelineinfo

03/24/2004 🔍
04/01/2004 +8 days 🔍
04/01/2004 +0 days 🔍
04/02/2004 +1 days 🔍
04/09/2004 +7 days 🔍
05/04/2004 +25 days 🔍
05/04/2004 +0 days 🔍
08/30/2004 +118 days 🔍
05/06/2009 +1710 days 🔍
10/16/2014 +1989 days 🔍
09/02/2019 +1782 days 🔍

Sourcesinfo

Advisory: debian.org
Status: Not defined
Confirmation: 🔍

CVE: CVE-2004-0371 (🔍)
GCVE (CVE): GCVE-0-2004-0371
GCVE (VulDB): GCVE-100-21834
X-Force: 15701
SecurityFocus: 10035 - Heimdal Kerberos Cross-Realm Trust Impersonation Vulnerability
OSVDB: 4839 - CVE-2004-0371 - KTH - Heimdal - Spoofing Issue
Vulnerability Center: 21907 - KTH Kerberos Heimdal 0.6.x Prior 0.6.1 and 0.5.x Prior 0.5.3 Remote Spoofing Vulnerability, Medium

Entryinfo

Created: 10/16/2014 17:16
Updated: 09/02/2019 21:25
Changes: 10/16/2014 17:16 (73), 09/02/2019 21:25 (4)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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