CVE Feed

    Dashboard / CVE / CVE-2016-10377

    CVE-2016-10377

    In Open vSwitch (OvS) 2.5.0, a malformed IP packet can cause the switch to read past the end of the packet buffer due to an unsigned integer underflow in `lib/flow.c` in the function `miniflow_extract`, permitting remote bypass of the access control list enforced by the switch.

    Published:Jul 22, 2016
    Last Modified:Apr 20, 2025
    EPS:May 29, 2017
    EPSS Score:0.00242
    CVSS Score:8.8

    Affected Products

    Vendor
    Openvswitch
    Product
    Openvswitch

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-31679 (CVSS 7.1) — In the Linux kernel, the following vulnerability has been resolved: openvswitch: validate MPLS set/set_masked…
    CVE-2023-3966 (CVSS 7.5) — A flaw was found in Open vSwitch where multiple versions are vulnerable to crafted Geneve packets, which may r…
    CVE-2024-22563 (CVSS 7.5) — openvswitch 2.17.8 was discovered to contain a memory leak via the function xmalloc__ in openvswitch-2.17.8/li…
    CVE-2023-5366 (CVSS 7.1) — A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to…
    CVE-2022-4337 (CVSS 9.8) — An out-of-bounds read in Organization Specific TLV was found in various versions of OpenvSwitch.…
    CVE-2022-4338 (CVSS 9.8) — An integer underflow in Organization Specific TLV was found in various versions of OpenvSwitch.…
    CVE-2019-25076 (CVSS 5.8) — The TSS (Tuple Space Search) algorithm in Open vSwitch 2.x through 2.17.2 and 3.0.0 allows remote attackers to…
    CVE-2022-0669 (CVSS 6.5) — A flaw was found in dpdk. This flaw allows a malicious vhost-user master to attach an unexpected number of fds…
    CVE-2021-3905 (CVSS 7.5) — A memory leak was found in Open vSwitch (OVS) during userspace IP fragmentation processing. An attacker could …
    CVE-2021-36980 (CVSS 5.5) — Open vSwitch (aka openvswitch) 2.11.0 through 2.15.0 has a use-after-free in decode_NXAST_RAW_ENCAP (called fr…

    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