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CVE-2007-1497

Medium
5/10

Summary

nf_conntrack in netfilter in the Linux kernel before 2.6.20.3 does not set nfctinfo during reassembly of fragmented packets, which leaves the default value as IP_CT_ESTABLISHED and might allow remote attackers to bypass certain rulesets using IPv6 fragments.

  • LOW
  • NETWORK
  • NONE
  • NONE
  • PARTIAL
  • NONE

References

Advisory Timeline

  • Published