UBUNTU-CVE-2015-3249

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    UBUNTU-CVE-2015-3249

    Published: 30 Oct 2017Last Modified: 22 Apr 2026
    Upstream:
    CVE-2015-3249

    Summary:

    Details: The HTTP/2 experimental feature in Apache Traffic Server 5.3.x before 5.3.1 allows remote attackers to cause a denial of service (out-of-bounds access and daemon crash) or possibly execute arbitrary code via vectors related to the (1) frame_handlers array or (2) set_dynamic_table_size function.

    References: https://ubuntu.com/security/CVE-2015-3249, http://mail-archives.us.apache.org/mod_mbox/www-announce/201507.mbox/%3CCABF6JR37mWzDmXDqRQwRUXiojBZrhidndnsY1ZgmcZv-o7-a+g@mail.gmail.com%3E, https://yahoo-security.tumblr.com/post/122883273670/apache-traffic-server-http2-fuzzing, https://www.cve.org/CVERecord?id=CVE-2015-3249

    Affected packages

    Package

    Name: trafficserver

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    5.3.0-2ubuntu1
    5.3.0-2ubuntu2

    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
    UBUNTU-CVE-2015-3249 | CVE-DB