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    CVE-2014-6270

    Off-by-one error in the snmpHandleUdp function in snmp_core.cc in Squid 2.x and 3.x, when an SNMP port is configured, allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted UDP SNMP request, which triggers a heap-based buffer overflow.

    Published:Sep 9, 2014
    Last Modified:Apr 12, 2025
    EPS:Sep 12, 2014
    EPSS Score:0.08712
    CVSS Score:6.8

    Affected Products

    Vendor
    Oracle
    Product
    Solaris
    Vendor
    Squid-cache
    Product
    Squid

    Exploits

    No exploit reference

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    References

    http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html
    http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html
    http://seclists.org/oss-sec/2014/q3/542
    http://seclists.org/oss-sec/2014/q3/550
    http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
    http://www.securityfocus.com/bid/69686
    http://www.ubuntu.com/usn/USN-2921-1
    https://bugzilla.novell.com/show_bug.cgi?id=895773
    https://bugzilla.redhat.com/show_bug.cgi?id=1139967
    https://exchange.xforce.ibmcloud.com/vulnerabilities/95873
    https://security.gentoo.org/glsa/201607-01
    http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html
    http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html
    http://seclists.org/oss-sec/2014/q3/542
    http://seclists.org/oss-sec/2014/q3/550
    http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
    http://www.securityfocus.com/bid/69686
    http://www.ubuntu.com/usn/USN-2921-1
    https://bugzilla.novell.com/show_bug.cgi?id=895773
    https://bugzilla.redhat.com/show_bug.cgi?id=1139967
    https://exchange.xforce.ibmcloud.com/vulnerabilities/95873
    https://security.gentoo.org/glsa/201607-01

    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