CVE-2002-1064: n/a vulnerability

CVE-2002-1064: Thomas Hauck Jana Server 2.x through 2.2.1, and 1.4.6 and earlier, generates different responses for valid...

Thomas Hauck Jana Server 2.x through 2.2.1, and 1.4.6 and earlier, generates different responses for valid and invalid usernames, which allows remote attackers to identify valid users on the server.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 8, 2024, 03:12 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2002-1064 lets a remote attacker tell whether a username exists on Jana Server by comparing server responses. This is not direct compromise, but it can make password guessing and targeted attacks easier against exposed legacy systems. Exposure is limited to environments still running the listed Jana Server versions, especially where the affected authentication service is reachable from untrusted networks or the internet. Treat this as a legacy exposure cleanup item unless Jana Server is internet-facing or tied to sensitive accounts. Prioritize discovery, access restriction, and replacement planning over emergency response. Mitigation focus: Inventory for Jana Server 2.x through 2.2.1 and 1.4.6 or earlier.; Check vendor or archival guidance for fixed versions or configuration workarounds.; Restrict external access to Jana Server authentication services where possible..

Prepared: Jul 1, 2026, 06:00 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Aug 31, 2002, 04:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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