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Unrated severityNVD Advisory· Published Dec 31, 2002· Updated Jun 16, 2026

CVE-2002-2103

CVE-2002-2103

Description

Apache before 1.3.24, when writing to the log file, records a spoofed hostname from the reverse lookup of an IP address, even when a double-reverse lookup fails, which allows remote attackers to hide the original source of activities.

Affected products

14
  • Apache/HTTP Server14 versions
    cpe:2.3:a:apache:http_server:1.3.11:*:*:*:*:*:*:*+ 13 more
    • cpe:2.3:a:apache:http_server:1.3.11:*:*:*:*:*:*:*
    • cpe:2.3:a:apache:http_server:1.3.12:*:*:*:*:*:*:*
    • cpe:2.3:a:apache:http_server:1.3.13:*:*:*:*:*:*:*
    • cpe:2.3:a:apache:http_server:1.3.14:*:*:*:*:*:*:*
    • cpe:2.3:a:apache:http_server:1.3.15:*:*:*:*:*:*:*
    • cpe:2.3:a:apache:http_server:1.3.16:*:*:*:*:*:*:*
    • cpe:2.3:a:apache:http_server:1.3.17:*:*:*:*:*:*:*
    • cpe:2.3:a:apache:http_server:1.3.18:*:*:*:*:*:*:*
    • cpe:2.3:a:apache:http_server:1.3.19:*:*:*:*:*:*:*
    • cpe:2.3:a:apache:http_server:1.3.20:*:*:*:*:*:*:*
    • cpe:2.3:a:apache:http_server:1.3.22:*:*:*:*:*:*:*
    • cpe:2.3:a:apache:http_server:1.3.23:*:*:*:*:*:*:*
    • cpe:2.3:a:apache:http_server:1.3.9:*:*:*:*:*:*:*
    • (no CPE)range: <1.3.24

Patches

Vulnerability mechanics

References

3

News mentions

0

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