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CVE-2002-0510

5.0 medium SSVC exploitation: none Modified
NVD · CVE.org

The UDP implementation in Linux 2.4.x kernels keeps the IP Identification field at 0 for all non-fragmented packets, which could allow remote attackers to determine that a target system is running Linux.

Fix

Patch, vendor advisory and mitigation references on NVD 6

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 5.0 · linuxNVD modified 2026-10-09 20:17

Affected (CPE criteria) 19

  • cpe:2.3:o:linux:linux_kernel:2.4.0:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.4.1:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.4.2:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.4.3:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.4.4:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.4.5:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.4.6:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.4.7:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.4.8:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.4.9:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.4.10:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.4.11:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.4.12:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.4.13:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.4.14:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.4.15:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.4.16:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.4.17:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:2.4.18:*:*:*:*:*:*:*

References 6