CVE-2017-6058

    Dashboard / Vulnerabilities / CVE-2017-6058

    CVE-2017-6058

    Published: 20 Mar 2017Last Modified: 8 Jul 2026

    Summary:

    Details: Buffer overflow in NetRxPkt::ehdr_buf in hw/net/net_rx_pkt.c in QEMU (aka Quick Emulator), when the VLANSTRIP feature is enabled on the vmxnet3 device, allows remote attackers to cause a denial of service (out-of-bounds access and QEMU process crash) via vectors related to VLAN stripping.

    References: http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=df8bf7a7fe75eb5d5caffa55f5cd4292b757aea6, http://www.securityfocus.com/bid/96277, http://www.securitytracker.com/id/1037856, https://security.gentoo.org/glsa/201704-01, http://www.openwall.com/lists/oss-security/2017/02/17/2, https://bugzilla.redhat.com/show_bug.cgi?id=1423358, https://lists.nongnu.org/archive/html/qemu-devel/2017-02/msg03527.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    v2.8.1.1
    v2.8.1
    v2.8.0
    v2.8.0-rc4
    v2.8.0-rc3
    v2.8.0-rc2
    v2.8.0-rc1
    v2.8.0-rc0

    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