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CVE Record

CVE-2004-2338: OpenBSD 3.3 and 3.4 does not properly parse Accept and Deny rules without netmasks on big-endian 64-bit pla...

OpenBSD 3.3 and 3.4 does not properly parse Accept and Deny rules without netmasks on big-endian 64-bit platforms such as SPARC64, which may allow remote attackers to bypass access restrictions.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This issue affects very old OpenBSD 3.3 and 3.4 systems on big-endian 64-bit hardware, such as SPARC64. Certain access-control rules may be interpreted incorrectly, potentially letting remote users bypass restrictions that administrators expected to enforce. Exposure is likely limited to legacy OpenBSD 3.3 or 3.4 deployments on big-endian 64-bit systems using affected Accept/Deny rule syntax without netmasks. Treat this as a targeted legacy-platform risk. It is unlikely to affect modern assets, but any surviving affected system may enforce network restrictions incorrectly and should be reviewed or retired. Mitigation focus: Review the OpenBSD 3.3 or 3.4 errata for vendor guidance.; Apply the relevant vendor correction if the system is still in use.; Retire or isolate obsolete OpenBSD 3.3 and 3.4 systems..

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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

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0ADP providers
1Source links

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Affected products

Products and packages named in the record

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Weakness

CWE details

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