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CVE Record

CVE-1999-0804: Denial of service in Linux 2.2.x kernels via malformed ICMP packets containing unusual types, codes, and IP...

Denial of service in Linux 2.2.x kernels via malformed ICMP packets containing unusual types, codes, and IP header lengths.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is an old denial-of-service issue affecting Linux 2.2.x kernels. Malformed ICMP network packets could crash or disrupt vulnerable systems. Business risk is mainly for unmanaged legacy infrastructure; modern systems are not identified as affected by the provided sources. Exposure is most likely limited to legacy Linux 2.2.x systems, embedded appliances, or forgotten hosts. The bundle does not identify specific vendors, distributions, or maintained product versions. Treat as a legacy exposure check, not a current emergency unless Linux 2.2.x systems are still in use or internet-facing. Mitigation focus: Inventory systems for Linux 2.2.x kernel usage.; Check vendor or distribution guidance for historical fixes.; Upgrade or retire unsupported Linux 2.2.x systems..

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-1999-0804 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
1Source 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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