CVE-2020-14377
- State
- Published
- Severity
- Not scored
- Published
- Sep 30, 2020
- Updated
- Aug 4, 2024
- Reserved
- Jun 17, 2020
Description
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.
Scores
The record has no CVSS score.
Weaknesses
Affected Products
| Product | Versions |
|---|---|
dpdkn/a |
|
References
- https://www.openwall.com/lists/oss-security/2020/09/28/3
- https://bugzilla.redhat.com/show_bug.cgi?id=1879472
- USN-4550-1vendor-advisory
- openSUSE-SU-2020:1593vendor-advisory
- openSUSE-SU-2020:1599vendor-advisory
- [oss-security] 20210104 Re: [dpdk-dev] DPDK security advisory for multiple vhost crypto issuesmailing-list
- [oss-security] 20210104 Re: DPDK security advisory for multiple vhost crypto issuesmailing-list
- [oss-security] 20210104 Re: [dpdk-dev] DPDK security advisory for multiple vhost crypto issuesmailing-list
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