CVE-2017-17448

Source
https://cve.org/CVERecord?id=CVE-2017-17448
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-17448.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-17448
Downstream
Related
Published
2017-12-07T00:29:00.317Z
Modified
2026-03-10T14:22:49.266515Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

net/netfilter/nfnetlinkcthelper.c in the Linux kernel through 4.14.4 does not require the CAPNETADMIN capability for new, get, and del operations, which allows local users to bypass intended access restrictions because the nfnlcthelper_list data structure is shared across all net namespaces.

References

Affected packages

Git /

Affected ranges

Database specific

unresolved_ranges
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.14.4"
            }
        ]
    }
]
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-17448.json"