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    CVE-2006-4194

    Unspecified vulnerability in Cisco PIX 500 Series Security Appliances allows remote attackers to send arbitrary UDP packets to intranet devices via unspecified vectors involving Session Initiation Protocol (SIP) fixup commands, a different issue than CVE-2006-4032. NOTE: the vendor, after working with the researcher, has been unable to reproduce the issue

    Published:Aug 17, 2006
    Last Modified:Apr 16, 2026
    EPS:Aug 17, 2006
    EPSS Score:0.00905
    CVSS Score:5

    Affected Products

    Vendor
    Cisco
    Product
    Pix Firewall 501
    Vendor
    Cisco
    Product
    Pix Firewall 506
    Vendor
    Cisco
    Product
    Pix Firewall 515
    Vendor
    Cisco
    Product
    Pix Firewall 515e
    Vendor
    Cisco
    Product
    Pix Firewall 520
    Vendor
    Cisco
    Product
    Pix Firewall 525
    Vendor
    Cisco
    Product
    Pix Firewall 535
    Vendor
    Cisco
    Product
    Pix Firewall Software

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2016-6366 (CVSS 8.8) — Buffer overflow in Cisco Adaptive Security Appliance (ASA) Software through 9.4.2.3 on ASA 5500, ASA 5500-X, A…
    CVE-2016-6367 (CVSS 7.8) — Cisco Adaptive Security Appliance (ASA) Software before 8.4(1) on ASA 5500, ASA 5500-X, PIX, and FWSM devices …
    CVE-2010-1579 (CVSS 7.8) — Unspecified vulnerability in the SunRPC inspection feature on Cisco Adaptive Security Appliances (ASA) 5500 se…
    CVE-2006-4312 (CVSS 6.8) — Cisco PIX 500 Series Security Appliances and ASA 5500 Series Adaptive Security Appliances, when running 7.0(x)…
    CVE-2006-3906 (CVSS 5) — Internet Key Exchange (IKE) version 1 protocol, as implemented on Cisco IOS, VPN 3000 Concentrators, and PIX f…
    CVE-2005-4499 (CVSS 7.5) — The Downloadable RADIUS ACLs feature in Cisco PIX and VPN 3000 concentrators, when creating an ACL on the Cisc…

    References

    http://searchsecurity.techtarget.com/originalContent/0%2C289142%2Csid14_gci1207450%2C00.html
    http://www.cisco.com/en/US/products/hw/vpndevc/ps2030/tsd_products_security_response09186a008070d33b.html
    http://www.idoel.smilejogja.com/2006/08/14/blinded-by-the-glare-of-facial-piercings-at-black-hat-or-the-one-that-got-away/
    http://www.networkworld.com/news/2006/080406-black-hat-unpatched-flaw-revealed.html?t5
    http://www.osvdb.org/29781
    http://www.securityfocus.com/bid/19536
    http://searchsecurity.techtarget.com/originalContent/0%2C289142%2Csid14_gci1207450%2C00.html
    http://www.cisco.com/en/US/products/hw/vpndevc/ps2030/tsd_products_security_response09186a008070d33b.html
    http://www.idoel.smilejogja.com/2006/08/14/blinded-by-the-glare-of-facial-piercings-at-black-hat-or-the-one-that-got-away/
    http://www.networkworld.com/news/2006/080406-black-hat-unpatched-flaw-revealed.html?t5
    http://www.osvdb.org/29781
    http://www.securityfocus.com/bid/19536

    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