CVE-2016-10377

Impact:
Moderate
Public Date:
2016-07-22
CWE:
CWE-190
Bugzilla:
1457325: CVE-2016-10377 openvswitch: Unsigned integer overflow in the miniflow_extract function

The MITRE CVE dictionary describes this issue as:

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.

Find out more about CVE-2016-10377 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v3 metrics

NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.

CVSS3 Base Score 5.6
CVSS3 Base Metrics CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity Impact Low
Availability Impact Low

Affected Packages State

Platform Package State
Red Hat Virtualization 4 openvswitch Will not fix
Red Hat OpenStack Platform 9.0 openvswitch Not affected
Red Hat OpenStack Platform 8.0 (Liberty) openvswitch Not affected
Red Hat OpenStack Platform 12.0 openvswitch Not affected
Red Hat OpenStack Platform 10 openvswitch Not affected
Red Hat OpenShift Enterprise 3 openvswitch Not affected
Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7 openvswitch Not affected
Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7 openvswitch Not affected
Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) openvswitch Not affected
Red Hat Enterprise Linux 7 openvswitch Not affected

Last Modified

CVE description copyright © 2017, The MITRE Corporation

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