Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2002-2103

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.

Published

2002-12-31T05:00:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    NVD-CWE-Other
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application apache http_server 1.3.9 Yes
Application apache http_server 1.3.11 Yes
Application apache http_server 1.3.12 Yes
Application apache http_server 1.3.13 Yes
Application apache http_server 1.3.14 Yes
Application apache http_server 1.3.15 Yes
Application apache http_server 1.3.16 Yes
Application apache http_server 1.3.17 Yes
Application apache http_server 1.3.18 Yes
Application apache http_server 1.3.19 Yes
Application apache http_server 1.3.20 Yes
Application apache http_server 1.3.22 Yes
Application apache http_server 1.3.23 Yes
References