Security readout for executives and security teams
CVE-2004-0623 is an old GNU GNATS 4.00 issue where attacker-controlled text sent into logging could be interpreted as a format string. Sources say this may let a remote attacker execute arbitrary code. Exposure is mainly a concern for organizations still running GNATS 4.00 or inherited bug-tracking infrastructure. Exposure is likely confined to legacy deployments of GNU GNATS 4.00, especially if reachable by untrusted users or external networks. The source bundle does not identify other affected versions, packages, or downstream products. Treat as a targeted legacy risk. It warrants prompt inventory and containment if GNATS 4.00 exists, but not emergency escalation without confirmed deployment or exploitation evidence. Mitigation focus: Inventory systems for GNU GNATS, especially version 4.00.; Check current vendor or distribution guidance for fixed packages or removal advice.; Retire or isolate any unsupported GNATS deployment..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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
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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 lookupCVE-2004-0623 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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.
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
- gnats-format-string(16517)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.