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    CVE-2009-0631

    Unspecified vulnerability in Cisco IOS 12.0 through 12.4, when configured with (1) IP Service Level Agreements (SLAs) Responder, (2) Session Initiation Protocol (SIP), (3) H.323 Annex E Call Signaling Transport, or (4) Media Gateway Control Protocol (MGCP) allows remote attackers to cause a denial of service (blocked input queue on the inbound interface) via a crafted UDP packet.

    Published:Mar 27, 2009
    Last Modified:Apr 23, 2026
    EPS:Mar 27, 2009
    EPSS Score:0.01811
    CVSS Score:7.8

    Affected Products

    Vendor
    Cisco
    Product
    Ios

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    http://www.cisco.com/en/US/products/products_security_advisory09186a0080a90426.shtml
    http://www.cisco.com/en/US/products/products_security_advisory09186a0080a90469.shtml
    http://www.securityfocus.com/bid/34245
    http://www.securitytracker.com/id?1021904
    https://exchange.xforce.ibmcloud.com/vulnerabilities/49419
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6720
    http://www.cisco.com/en/US/products/products_security_advisory09186a0080a90426.shtml
    http://www.cisco.com/en/US/products/products_security_advisory09186a0080a90469.shtml
    http://www.securityfocus.com/bid/34245
    http://www.securitytracker.com/id?1021904
    https://exchange.xforce.ibmcloud.com/vulnerabilities/49419
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6720

    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