{
    "id": "CVE-2013-1828",
    "published": "2013-03-22 11:59:11",
    "last_modified": "2026-06-16 23:52:11",
    "cvss_score": "6.9",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
    "cwe": "CWE-20",
    "description": "The sctp_getsockopt_assoc_stats function in net/sctp/socket.c in the Linux kernel before 3.8.4 does not validate a size value before proceeding to a copy_from_user operation, which allows local users to gain privileges via a crafted application that contains an SCTP_GET_ASSOC_STATS getsockopt system call.",
    "epss_score": "0.01014",
    "epss_percentile": "0.62249",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-11 18:17:10",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "linux",
            "product": "linux_kernel"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "24747",
            "title": "Linux Kernel - 'SCTP_GET_ASSOC_STATS()' Stack Buffer Overflow (PoC)",
            "date": "2013-03-13",
            "url": "https://www.exploit-db.com/exploits/24747"
        }
    ],
    "refs_list": [
        "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=726bc6b092da4c093eb74d13c07184b18c1af0f1",
        "http://grsecurity.net/~spender/sctp.c",
        "http://twitter.com/grsecurity/statuses/309805924749541376",
        "http://www.exploit-db.com/exploits/24747",
        "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.4",
        "http://www.openwall.com/lists/oss-security/2013/03/08/2",
        "https://bugzilla.redhat.com/show_bug.cgi?id=919315",
        "https://github.com/torvalds/linux/commit/726bc6b092da4c093eb74d13c07184b18c1af0f1",
        "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=726bc6b092da4c093eb74d13c07184b18c1af0f1",
        "http://grsecurity.net/~spender/sctp.c",
        "http://twitter.com/grsecurity/statuses/309805924749541376",
        "http://www.exploit-db.com/exploits/24747",
        "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.4",
        "http://www.openwall.com/lists/oss-security/2013/03/08/2",
        "https://bugzilla.redhat.com/show_bug.cgi?id=919315",
        "https://github.com/torvalds/linux/commit/726bc6b092da4c093eb74d13c07184b18c1af0f1"
    ]
}