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    CVE-2002-0353

    The ASN.1 parser in Ethereal 0.9.2 and earlier allows remote attackers to cause a denial of service (crash) via a certain malformed packet, which causes Ethereal to allocate memory incorrectly, possibly due to zero-length fields.

    Published:Mar 23, 2002
    Last Modified:Apr 16, 2026
    EPS:May 3, 2002
    EPSS Score:0.01476
    CVSS Score:5

    Affected Products

    Vendor
    Ethereal Group
    Product
    Ethereal
    Vendor
    Redhat
    Product
    Linux
    Vendor
    Redhat
    Product
    Powertools

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2007-6118 (CVSS 7.8) — The MEGACO dissector in Wireshark (formerly Ethereal) 0.9.14 to 0.99.6 allows remote attackers to cause a deni…
    CVE-2007-6120 (CVSS 5) — The Bluetooth SDP dissector Wireshark (formerly Ethereal) 0.99.2 to 0.99.6 allows remote attackers to cause a …
    CVE-2006-3632 (CVSS 10) — Buffer overflow in Wireshark (aka Ethereal) 0.8.16 to 0.99.0 allows remote attackers to cause a denial of serv…
    CVE-2006-3629 (CVSS 7.8) — Unspecified vulnerability in the MOUNT dissector in Wireshark (aka Ethereal) 0.9.4 to 0.99.0 allows remote att…
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    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