CVE-2020-14377
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.4%
exploitation probability
0.4%top 67% of all CVEs
observed exploitation
nono source reports it
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.
Affected products
n/a · dpdkReferences
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=1879472https://usn.ubuntu.com/4550-1/https://www.openwall.com/lists/oss-security/2020/09/28/3http://www.openwall.com/lists/oss-security/2021/01/04/1http://www.openwall.com/lists/oss-security/2021/01/04/2http://www.openwall.com/lists/oss-security/2021/01/04/5