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    CVE-2008-3801

    Unspecified vulnerability in the Session Initiation Protocol (SIP) implementation in Cisco IOS 12.2 through 12.4 and Unified Communications Manager 4.1 through 6.1, when VoIP is configured, allows remote attackers to cause a denial of service (device or process reload) via unspecified valid SIP messages, aka Cisco Bug ID CSCsm46064, a different vulnerability than CVE-2008-3800 and CVE-2008-3802.

    Published:Sep 26, 2008
    Last Modified:Apr 23, 2026
    EPS:Sep 26, 2008
    EPSS Score:0.01935
    CVSS Score:7.1

    Affected Products

    Vendor
    Cisco
    Product
    Ios
    Vendor
    Cisco
    Product
    Unified Callmanager
    Vendor
    Cisco
    Product
    Unified Communications Manager

    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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    CVE-2025-20327 (CVSS 7.7) — A vulnerability in the web UI of Cisco IOS Software could allow an authenticated, remote attacker with low pri…
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    References

    http://secunia.com/advisories/31990
    http://secunia.com/advisories/32013
    http://www.cisco.com/en/US/products/products_security_advisory09186a0080a01562.shtml
    http://www.cisco.com/en/US/products/products_security_advisory09186a0080a0156a.shtml
    http://www.securityfocus.com/bid/31367
    http://www.securitytracker.com/id?1020939
    http://www.securitytracker.com/id?1020942
    http://www.vupen.com/english/advisories/2008/2670
    http://www.vupen.com/english/advisories/2008/2671
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6047
    http://secunia.com/advisories/31990
    http://secunia.com/advisories/32013
    http://www.cisco.com/en/US/products/products_security_advisory09186a0080a01562.shtml
    http://www.cisco.com/en/US/products/products_security_advisory09186a0080a0156a.shtml
    http://www.securityfocus.com/bid/31367
    http://www.securitytracker.com/id?1020939
    http://www.securitytracker.com/id?1020942
    http://www.vupen.com/english/advisories/2008/2670
    http://www.vupen.com/english/advisories/2008/2671
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6047

    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