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CVE Record

CVE-2004-2027: Buffer overflow in Icecast 2.0.0 and earlier allows remote attackers to cause a denial of service (crash) v...

Buffer overflow in Icecast 2.0.0 and earlier allows remote attackers to cause a denial of service (crash) via a long Basic Authorization header that triggers an out-of-bounds read.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2004-2027 is an old Icecast flaw that can let a remote attacker crash vulnerable streaming servers. The described impact is denial of service, not confirmed data theft or code execution. Business urgency depends on whether any legacy Icecast 2.0.0 or earlier servers are still internet-facing. Exposure is most likely in legacy Icecast deployments, especially public streaming servers still running version 2.0.0 or earlier. The provided record lists affected products generically as n/a, so asset validation must use software inventory, package records, or service banners. Address during legacy-service risk review, with higher priority if Icecast is public-facing or business-critical. The known impact is service outage, but unsupported 2004-era software also creates broader operational risk beyond this single CVE. Mitigation focus: Inventory Icecast servers and confirm exact versions.; Prioritize internet-facing Icecast 2.0.0 or earlier for remediation.; Check Xiph and distribution advisories for fixed versions or supported upgrade paths..

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

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CVE-2004-2027 mapping review

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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

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