LiveActive security incident?Get immediate response
CVE Record

CVE-2004-1892: Stack-based buffer overflow in DecodeBase16 function, as used in the (1) IRC module and (2) web server in e...

Stack-based buffer overflow in DecodeBase16 function, as used in the (1) IRC module and (2) web server in eMule 0.42d, allows remote attackers to execute arbitrary code via a long string.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2004-1892 is a remotely reachable buffer overflow in eMule 0.42d. A long string handled by DecodeBase16 in the IRC module or web server could let an attacker run code on the affected system. The bundle does not provide CVSS, current prevalence, or a confirmed fixed version. Exposure is likely limited to legacy eMule 0.42d deployments, especially systems where the IRC module or web server is enabled or reachable. The source bundle does not identify other versions, products, CPEs, or modern deployment prevalence. Treat this as high priority only where eMule 0.42d is present. The issue allows remote code execution, but it is an old, specific product vulnerability with incomplete source evidence about patches and current exploitation. Mitigation focus: Identify and retire any eMule 0.42d installations.; Check eMule vendor guidance for fixed releases or official workarounds.; Disable the IRC module and web server if the software cannot be removed..

Prepared

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

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

description · low confidence lookup

Execution behavior lookup

The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

Open ATT&CK lookup
cve · low confidence lookup

CVE-2004-1892 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup
Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
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
2Source links

CVSS and timeline data

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

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.