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CVE-2003-1580

UnknownEPSS 3.71%

Last modified

CVE-2003-1580 is a vulnerability of currently unknown severity. The Apache HTTP Server 2.0.44, 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.. EPSS estimates a 3.71% chance of exploitation in the next 30 days.

Description

The Apache HTTP Server 2.0.44, 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.

Metrics

EPSS Probability
3.71%

88.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
ApacheHttp Server2.0.44

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2003-1580?
The Apache HTTP Server 2.0.44, 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.
How severe is CVE-2003-1580?
Severity scoring for CVE-2003-1580 is pending analysis. The EPSS model estimates a 3.71% probability of exploitation in the next 30 days.
How do I fix CVE-2003-1580?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2003-1580?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST