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CVE Record

CVE-2003-1579: Sun ONE (aka iPlanet) Web Server 6 on Windows, when DNS resolution is enabled for client IP addresses, uses...

Sun ONE (aka iPlanet) Web Server 6 on Windows, when DNS resolution is enabled for client IP addresses, uses a logging format that does not identify whether a dotted quad represents an unresolved IP address, which allows remote attackers to spoof IP addresses via crafted DNS responses containing numerical top-level domains, as demonstrated by a forged 123.123.123.123 domain name, related to an "Inverse Lookup Log Corruption (ILLC)" issue.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This CVE is about misleading web server logs, not direct system takeover. On Sun ONE/iPlanet Web Server 6 for Windows, certain DNS-resolved client names can appear like ordinary IP addresses, letting a remote party confuse log attribution and downstream analysis. Exposure appears limited to legacy Sun ONE/iPlanet Web Server 6 deployments on Windows with client IP DNS resolution enabled for logging. The source bundle does not identify broader affected versions, CPEs, or current supported products. Low urgency unless the organization still runs this legacy web server or relies on its logs for compliance, incident response, or access attribution. Prioritize inventory and logging validation over emergency response. Mitigation focus: Identify any remaining Sun ONE/iPlanet Web Server 6 on Windows deployments.; Check vendor or legacy support guidance for the logging issue.; Disable client IP DNS resolution in logging if operationally acceptable..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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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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0CVSS vectors
0Timeline events
0ADP providers
1Source links

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

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