What’s Vulnerable › Vulnerabilities

CVE-2016-10377

• Severity: high (CVSS 8.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-05-29 · updated 2026-06-17
• Weakness: CWE-119

Description

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.

Affected products

• Openvswitch: 2.5.0

References

• https://mail.openvswitch.org/pipermail/ovs-dev/2016-July/319503.html
• https://mail.openvswitch.org/pipermail/ovs-dev/2016-July/319503.html

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