CVE-2020-14374

A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A flawed bounds checking in the copy_data function leads to a buffer overflow allowing an attacker in a virtual machine to write arbitrary data to any address in the vhost_crypto application. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

• CWE-120
• CWE-120

• http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.htmlThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.htmlMailing List, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2021/01/04/1Mailing List, Patch, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2021/01/04/2Mailing List, Patch, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2021/01/04/5Mailing List, Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=1879466Issue Tracking, Tool Signature
• https://www.openwall.com/lists/oss-security/2020/09/28/3Mailing List, Patch, Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.htmlThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.htmlMailing List, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2021/01/04/1Mailing List, Patch, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2021/01/04/2Mailing List, Patch, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2021/01/04/5Mailing List, Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=1879466Issue Tracking, Tool Signature
• https://www.openwall.com/lists/oss-security/2020/09/28/3Mailing List, Patch, Third Party Advisory

Published

Sep 30, 2020

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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