CVE-2020-14377 (GCVE-0-2020-14377)
Vulnerability from cvelistv5
Published
2020-09-30 18:53
Modified
2024-08-04 12:46
Severity ?
CWE
Summary
A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A complete lack of validation of attacker-controlled parameters can lead to a buffer over read. The results of the over read are then written back to the guest virtual machine memory. This vulnerability can be used by an attacker in a virtual machine to read significant amounts of host memory. The highest threat from this vulnerability is to data confidentiality and system availability.
References
secalert@redhat.com http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html Third Party Advisory
secalert@redhat.com http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.html Third Party Advisory
secalert@redhat.com http://www.openwall.com/lists/oss-security/2021/01/04/1 Mailing List, Third Party Advisory
secalert@redhat.com http://www.openwall.com/lists/oss-security/2021/01/04/2 Mailing List, Third Party Advisory
secalert@redhat.com http://www.openwall.com/lists/oss-security/2021/01/04/5 Mailing List, Third Party Advisory
secalert@redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=1879472 Issue Tracking, Third Party Advisory
secalert@redhat.com https://usn.ubuntu.com/4550-1/ Third Party Advisory
secalert@redhat.com https://www.openwall.com/lists/oss-security/2020/09/28/3 Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.html Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.openwall.com/lists/oss-security/2021/01/04/1 Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.openwall.com/lists/oss-security/2021/01/04/2 Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.openwall.com/lists/oss-security/2021/01/04/5 Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://bugzilla.redhat.com/show_bug.cgi?id=1879472 Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://usn.ubuntu.com/4550-1/ Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://www.openwall.com/lists/oss-security/2020/09/28/3 Mailing List, Patch, Third Party Advisory
Impacted products
Vendor Product Version
n/a dpdk Version: All dpdk versions before 18.11.10 and before 19.11.5
Show details on NVD website

To clipboard 

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