A vulnerability was found in T. Hauck Jana Web Server up to 1.4.6/2.2.1 (Web Server). It has been classified as critical. Affected is an unknown functionality of the component Authentication. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Thomas Hauck Jana Server 2.x through 2.2.1, and 1.4.6 and earlier, does not restrict the number of unsuccessful login attempts, which makes it easier for remote attackers to gain privileges via brute force username and password guessing.

The weakness was presented 10/04/2002 by 3APA3A (Website). The advisory is available at archives.neohapsis.com. This vulnerability is traded as CVE-2002-1065. 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.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at X-Force (9688). See 18974, 18975, 18976 and 18977 for similar entries.

Productinfo

Type

• Web Server

Vendor

• T. Hauck

Name

• Jana Web Server

Version

• 1.4.0
• 1.4.1
• 1.4.2
• 1.4.3
• 1.4.4
• 1.4.5
• 1.4.6
• 2.2.0
• 2.2.1

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CPE 2.2info

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