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        "cveId": "CVE-2023-39189",
        "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "state": "PUBLISHED",
        "assignerShortName": "redhat",
        "dateReserved": "2023-07-25T16:01:14.835Z",
        "datePublished": "2023-10-09T17:57:44.776Z",
        "dateUpdated": "2024-09-13T18:40:38.969Z"
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            "title": "Kernel: netfilter: nftables out-of-bounds read in nf_osf_match_one()",
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                        "attackVector": "LOCAL",
                        "availabilityImpact": "LOW",
                        "baseScore": 5.1,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "HIGH",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:L",
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                    "value": "A flaw was found in the Netfilter subsystem in the Linux kernel. The nfnl_osf_add_callback function did not validate the user mode controlled opt_num field. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, leading to a crash or information disclosure."
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            "datePublic": "2023-08-30T00:00:00+00:00",
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                            "cweId": "CWE-125",
                            "description": "Out-of-bounds Read",
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                    "value": "This flaw can be mitigated by preventing the affected Passive OS Fingerprinting match module (`xt_osf`) from being loaded. For instructions on how to blacklist a kernel module, please see https://access.redhat.com/solutions/41278."
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