CVE-2020-1983
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- CVE-2020-1983
CVE Details
| Release Date: | 2020-04-22 | |
| Impact: | None | What is this? |
Description
A use after free vulnerability in ip_reass() in ip_input.c of libslirp 4.2.0 and prior releases allows crafted packets to cause a denial of service.
See more information about CVE-2020-1983 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 6.5 |
| Vector String: | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H |
| Version: | 3.0 |
| Attack Vector: | Local |
| Attack Complexity: | Low |
| Privileges Required: | Low |
| User Interaction: | None |
| Scope: | Changed |
| Confidentiality Impact: | None |
| Integrity Impact: | None |
| Availability Impact: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 7 (qemu-kvm) | ELSA-2020-4079 | 2020-10-08 |
| Oracle Linux version 8 (buildah) | ELSA-2020-3053 | 2020-08-06 |
| Oracle Linux version 8 (cockpit-podman) | ELSA-2020-3053 | 2020-08-06 |
| Oracle Linux version 8 (conmon) | ELSA-2020-3053 | 2020-08-06 |
| Oracle Linux version 8 (container-selinux) | ELSA-2020-3053 | 2020-08-06 |
| Oracle Linux version 8 (containernetworking-plugins) | ELSA-2020-3053 | 2020-08-06 |
| Oracle Linux version 8 (criu) | ELSA-2020-3053 | 2020-08-06 |
| Oracle Linux version 8 (fuse-overlayfs) | ELSA-2020-3053 | 2020-08-06 |
| Oracle Linux version 8 (hivex) | ELSA-2020-4676 | 2020-11-10 |
| Oracle Linux version 8 (libguestfs) | ELSA-2020-4676 | 2020-11-10 |
| Oracle Linux version 8 (libguestfs-winsupport) | ELSA-2020-4676 | 2020-11-10 |
| Oracle Linux version 8 (libiscsi) | ELSA-2020-4676 | 2020-11-10 |
| Oracle Linux version 8 (libnbd) | ELSA-2020-4676 | 2020-11-10 |
| Oracle Linux version 8 (libslirp) | ELSA-2020-3053 | 2020-08-06 |
| Oracle Linux version 8 (libvirt) | ELSA-2020-4676 | 2020-11-10 |
| Oracle Linux version 8 (libvirt-dbus) | ELSA-2020-4676 | 2020-11-10 |
| Oracle Linux version 8 (libvirt-python) | ELSA-2020-4676 | 2020-11-10 |
| Oracle Linux version 8 (nbdkit) | ELSA-2020-4676 | 2020-11-10 |
| Oracle Linux version 8 (netcf) | ELSA-2020-4676 | 2020-11-10 |
| Oracle Linux version 8 (perl-Sys-Virt) | ELSA-2020-4676 | 2020-11-10 |
| Oracle Linux version 8 (podman) | ELSA-2020-3053 | 2020-08-06 |
| Oracle Linux version 8 (python-podman-api) | ELSA-2020-3053 | 2020-08-06 |
| Oracle Linux version 8 (qemu-kvm) | ELSA-2020-4676 | 2020-11-10 |
| Oracle Linux version 8 (runc) | ELSA-2020-3053 | 2020-08-06 |
| Oracle Linux version 8 (seabios) | ELSA-2020-4676 | 2020-11-10 |
| Oracle Linux version 8 (sgabios) | ELSA-2020-4676 | 2020-11-10 |
| Oracle Linux version 8 (skopeo) | ELSA-2020-3053 | 2020-08-06 |
| Oracle Linux version 8 (slirp4netns) | ELSA-2020-3053 | 2020-08-06 |
| Oracle Linux version 8 (supermin) | ELSA-2020-4676 | 2020-11-10 |
| Oracle Linux version 8 (udica) | ELSA-2020-3053 | 2020-08-06 |
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