CVE-2007-1497

Advisory lineage Upstream: 0 Downstream: 2
Modified
Published: 16 Mar 2007, 22:00
Last modified:07 Aug 2024, 12:59

Vulnerability Summary

Overall Risk (default)
low
21/100
CVSS Score
5 MEDIUM
v2.0 (nvd)
EPSS Score
2.61% LOW
3% probability +0.60%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

16 Mar 2007, 22:00
Published
Vulnerability first disclosed
07 Aug 2024, 12:59
Last Modified
Vulnerability information updated

Description

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.

CVSS Metrics

  • v2.0•MEDIUM•Score: 5AV:N/AC:L/Au:N/C:P/I:N/A:N

EPSS Trends

Current EPSS score: 2.61%• Percentile: 86%

Affected Systems

  • linux•linux_kernel

    ≤ 2.6.20.2

References (17)