Security readout for executives and security teams
CVE-2004-2645 concerns old asn1c versions before 0.9.7 mishandling ASN.1 CHOICE types with indefinite-length structures. The public record does not state the impact or attack vectors, so business risk is uncertain. Exposure matters mainly where legacy asn1c-generated parsers process untrusted ASN.1 data. Likely limited to systems built with asn1c before 0.9.7, especially generated decoders reachable by untrusted ASN.1 inputs. Product exposure is not enumerated in the sources. Handle as a legacy exposure discovery item, not an emergency, unless a business-critical service uses old asn1c-generated parsing on untrusted data. Mitigation focus: Inventory software built with asn1c-generated ASN.1 parsers.; Upgrade asn1c usage to 0.9.7 or later where applicable.; Review vendor or project guidance for dependent products..
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
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CVE-2004-2645 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
- asn1c-choice-type(17696)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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