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    CVE-2014-8767

    Integer underflow in the olsr_print function in tcpdump 3.9.6 through 4.6.2, when in verbose mode, allows remote attackers to cause a denial of service (crash) via a crafted length value in an OLSR frame.

    Published:Nov 13, 2014
    Last Modified:Apr 12, 2025
    EPS:Nov 20, 2014
    EPSS Score:0.06518
    CVSS Score:5

    Affected Products

    Vendor
    Opensuse
    Product
    Opensuse
    Vendor
    Redhat
    Product
    Tcpdump

    Exploits

    http://packetstormsecurity.com/files/129155/tcpdump-4.6.2-OSLR-Denial-Of-Service.htmlhttp://seclists.org/fulldisclosure/2014/Nov/47http://www.securityfocus.com/bid/71150http://packetstormsecurity.com/files/129155/tcpdump-4.6.2-OSLR-Denial-Of-Service.htmlhttp://seclists.org/fulldisclosure/2014/Nov/47http://www.securityfocus.com/bid/71150

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    http://advisories.mageia.org/MGASA-2014-0503.html
    http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
    http://lists.opensuse.org/opensuse-updates/2015-02/msg00062.html
    http://packetstormsecurity.com/files/129155/tcpdump-4.6.2-OSLR-Denial-Of-Service.html
    http://seclists.org/fulldisclosure/2014/Nov/47
    http://www.debian.org/security/2014/dsa-3086
    http://www.mandriva.com/security/advisories?name=MDVSA-2014:240
    http://www.mandriva.com/security/advisories?name=MDVSA-2015:125
    http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
    http://www.securityfocus.com/archive/1/534011/100/0/threaded
    http://www.securityfocus.com/bid/71150
    http://www.ubuntu.com/usn/USN-2433-1
    https://exchange.xforce.ibmcloud.com/vulnerabilities/98765
    https://support.apple.com/kb/HT205031
    http://advisories.mageia.org/MGASA-2014-0503.html
    http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
    http://lists.opensuse.org/opensuse-updates/2015-02/msg00062.html
    http://packetstormsecurity.com/files/129155/tcpdump-4.6.2-OSLR-Denial-Of-Service.html
    http://seclists.org/fulldisclosure/2014/Nov/47
    http://www.debian.org/security/2014/dsa-3086
    http://www.mandriva.com/security/advisories?name=MDVSA-2014:240
    http://www.mandriva.com/security/advisories?name=MDVSA-2015:125
    http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
    http://www.securityfocus.com/archive/1/534011/100/0/threaded
    http://www.securityfocus.com/bid/71150
    http://www.ubuntu.com/usn/USN-2433-1
    https://exchange.xforce.ibmcloud.com/vulnerabilities/98765
    https://support.apple.com/kb/HT205031

    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