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    CVE-2008-3526

    Integer overflow in the sctp_setsockopt_auth_key function in net/sctp/socket.c in the Stream Control Transmission Protocol (sctp) implementation in the Linux kernel 2.6.24-rc1 through 2.6.26.3 allows remote attackers to cause a denial of service (panic) or possibly have unspecified other impact via a crafted sca_keylength field associated with the SCTP_AUTH_KEY option.

    Published:Aug 26, 2008
    Last Modified:Apr 23, 2026
    EPS:Aug 27, 2008
    EPSS Score:0.01908
    CVSS Score:7.8

    Affected Products

    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Redhat
    Product
    Enterprise Mrg

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-190 Integer Overflow or Wraparound

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

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    References

    http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.26.y.git%3Ba=commit%3Bh=30c2235cbc477d4629983d440cdc4f496fec9246
    http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00010.html
    http://secunia.com/advisories/31881
    http://secunia.com/advisories/32190
    http://secunia.com/advisories/32393
    http://www.debian.org/security/2008/dsa-1636
    http://www.mandriva.com/security/advisories?name=MDVSA-2008:223
    http://www.openwall.com/lists/oss-security/2008/08/26/9
    http://www.redhat.com/support/errata/RHSA-2008-0857.html
    http://www.securityfocus.com/bid/30847
    http://www.ubuntu.com/usn/usn-659-1
    https://exchange.xforce.ibmcloud.com/vulnerabilities/44723
    http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.26.y.git%3Ba=commit%3Bh=30c2235cbc477d4629983d440cdc4f496fec9246
    http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00010.html
    http://secunia.com/advisories/31881
    http://secunia.com/advisories/32190
    http://secunia.com/advisories/32393
    http://www.debian.org/security/2008/dsa-1636
    http://www.mandriva.com/security/advisories?name=MDVSA-2008:223
    http://www.openwall.com/lists/oss-security/2008/08/26/9
    http://www.redhat.com/support/errata/RHSA-2008-0857.html
    http://www.securityfocus.com/bid/30847
    http://www.ubuntu.com/usn/usn-659-1
    https://exchange.xforce.ibmcloud.com/vulnerabilities/44723

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High