CVE-2020-14305
Fixed in a distro release EPSS 5%
An out-of-bounds memory write flaw was found in how the Linux kernel’s Voice Over IP H.323 connection tracking functionality handled connections on ipv6 port 1720. This flaw allows an unauthenticated remote user to crash the system, causing a denial of service. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Products: linux_kernel, netapp cloud_backup, netapp a250_firmware, netapp fas_500f_firmware, netapp aff_500f_firmware, netapp solidfire_baseboard_management_controller_firmware
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | linux | 4.12.6-1 |
| Debian 13 | linux | 4.12.6-1 |
| Debian 14 | linux | 4.12.6-1 |
| Debian 9 | linux | 4.9.240-1 |
| Red Hat Enterprise Linux 7 | bpftool | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | bpftool-debuginfo | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | kernel | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | kernel-abi-whitelists | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | kernel-bootwrapper | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | kernel-debug | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | kernel-debug-debuginfo | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | kernel-debug-devel | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | kernel-debuginfo | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | kernel-debuginfo-common-ppc64 | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | kernel-debuginfo-common-ppc64le | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | kernel-debuginfo-common-s390x | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | kernel-debuginfo-common-x86_64 | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | kernel-devel | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | kernel-doc | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | kernel-kdump | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | kernel-kdump-debuginfo | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | kernel-kdump-devel | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | kernel-tools | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | kernel-tools-debuginfo | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | kernel-tools-libs | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | kernel-tools-libs-devel | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | perf | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | perf-debuginfo | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | python-perf | 0:3.10.0-1160.el7 |
| Red Hat Enterprise Linux 7 | python-perf-debuginfo | 0:3.10.0-1160.el7 |
| Red Hat rhel extras rt 7 | kernel-rt | 0:3.10.0-1160.rt56.1131.el7 |
| Red Hat rhel extras rt 7 | kernel-rt-debug | 0:3.10.0-1160.rt56.1131.el7 |
| Red Hat rhel extras rt 7 | kernel-rt-debug-debuginfo | 0:3.10.0-1160.rt56.1131.el7 |
| Red Hat rhel extras rt 7 | kernel-rt-debug-devel | 0:3.10.0-1160.rt56.1131.el7 |
| Red Hat rhel extras rt 7 | kernel-rt-debug-kvm | 0:3.10.0-1160.rt56.1131.el7 |
| Red Hat rhel extras rt 7 | kernel-rt-debug-kvm-debuginfo | 0:3.10.0-1160.rt56.1131.el7 |
| Red Hat rhel extras rt 7 | kernel-rt-debuginfo | 0:3.10.0-1160.rt56.1131.el7 |
| Red Hat rhel extras rt 7 | kernel-rt-debuginfo-common-x86_64 | 0:3.10.0-1160.rt56.1131.el7 |
| Red Hat rhel extras rt 7 | kernel-rt-devel | 0:3.10.0-1160.rt56.1131.el7 |
| Red Hat rhel extras rt 7 | kernel-rt-doc | 0:3.10.0-1160.rt56.1131.el7 |
| Red Hat rhel extras rt 7 | kernel-rt-kvm | 0:3.10.0-1160.rt56.1131.el7 |
| Red Hat rhel extras rt 7 | kernel-rt-kvm-debuginfo | 0:3.10.0-1160.rt56.1131.el7 |
| Red Hat rhel extras rt 7 | kernel-rt-trace | 0:3.10.0-1160.rt56.1131.el7 |
| Red Hat rhel extras rt 7 | kernel-rt-trace-debuginfo | 0:3.10.0-1160.rt56.1131.el7 |
| Red Hat rhel extras rt 7 | kernel-rt-trace-devel | 0:3.10.0-1160.rt56.1131.el7 |
| Red Hat rhel extras rt 7 | kernel-rt-trace-kvm | 0:3.10.0-1160.rt56.1131.el7 |
| Red Hat rhel extras rt 7 | kernel-rt-trace-kvm-debuginfo | 0:3.10.0-1160.rt56.1131.el7 |
| SUSE HPE Helion OpenStack 8 | kernel-default | 4.4.180-94.150.1 |
| SUSE HPE Helion OpenStack 8 | kernel-source | 4.4.180-94.150.1 |
| SUSE HPE Helion OpenStack 8 | kernel-syms | 4.4.180-94.150.1 |
| SUSE HPE Helion OpenStack 8 | kgraft-patch-SLE12-SP3_Update_41 | 1-4.3.1 |
| SUSE Linux Enterprise High Availability Extension 12 SP3 | kernel-default | 4.4.180-94.150.1 |
| SUSE Linux Enterprise Server 12 SP2-BCL | kernel-default | 4.4.121-92.161.1 |
| SUSE Linux Enterprise Server 12 SP2-BCL | kernel-source | 4.4.121-92.161.1 |
| SUSE Linux Enterprise Server 12 SP2-BCL | kernel-syms | 4.4.121-92.161.1 |
| SUSE Linux Enterprise Server 12 SP3-BCL | kernel-default | 4.4.180-94.150.1 |
| SUSE Linux Enterprise Server 12 SP3-BCL | kernel-source | 4.4.180-94.150.1 |
| SUSE Linux Enterprise Server 12 SP3-BCL | kernel-syms | 4.4.180-94.150.1 |
| SUSE Linux Enterprise Server 12 SP3-LTSS | kernel-default | 4.4.180-94.150.1 |
| SUSE Linux Enterprise Server 12 SP3-LTSS | kernel-source | 4.4.180-94.150.1 |
| SUSE Linux Enterprise Server 12 SP3-LTSS | kernel-syms | 4.4.180-94.150.1 |
| SUSE Linux Enterprise Server 12 SP3-LTSS | kgraft-patch-SLE12-SP3_Update_41 | 1-4.3.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-default | 4.4.180-94.150.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-source | 4.4.180-94.150.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-syms | 4.4.180-94.150.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kgraft-patch-SLE12-SP3_Update_41 | 1-4.3.1 |
| SUSE OpenStack Cloud 8 | kernel-default | 4.4.180-94.150.1 |
| SUSE OpenStack Cloud 8 | kernel-source | 4.4.180-94.150.1 |
| SUSE OpenStack Cloud 8 | kernel-syms | 4.4.180-94.150.1 |
| SUSE OpenStack Cloud 8 | kgraft-patch-SLE12-SP3_Update_41 | 1-4.3.1 |
| SUSE OpenStack Cloud Crowbar 8 | kernel-default | 4.4.180-94.150.1 |
| SUSE OpenStack Cloud Crowbar 8 | kernel-source | 4.4.180-94.150.1 |
| SUSE OpenStack Cloud Crowbar 8 | kernel-syms | 4.4.180-94.150.1 |
| SUSE OpenStack Cloud Crowbar 8 | kgraft-patch-SLE12-SP3_Update_41 | 1-4.3.1 |
| Ubuntu 16.04 LTS | linux | 4.4.0-187.217 |
| Ubuntu 16.04 LTS | linux-aws | 4.4.0-1112.124 |
| Ubuntu 16.04 LTS | linux-azure | 4.13.0-1005.7 |
| Ubuntu 16.04 LTS | linux-gcp | 4.13.0-1002.5 |
| Ubuntu 16.04 LTS | linux-hwe | 4.13.0-32.35~16.04.1 |
| Ubuntu 16.04 LTS | linux-hwe-edge | no fix |
| Ubuntu 16.04 LTS | linux-kvm | 4.4.0-1078.85 |
| Ubuntu 16.04 LTS | linux-raspi2 | 4.4.0-1137.146 |
| Ubuntu 16.04 LTS | linux-snapdragon | 4.4.0-1141.149 |
| Ubuntu 18.04 LTS | linux-aws-5.0 | no fix |
| Ubuntu 18.04 LTS | linux-azure | no fix |
| Ubuntu 18.04 LTS | linux-azure-5.3 | no fix |
| Ubuntu 18.04 LTS | linux-azure-edge | no fix |
| Ubuntu 18.04 LTS | linux-gcp | no fix |
| Ubuntu 18.04 LTS | linux-gcp-5.3 | no fix |
| Ubuntu 18.04 LTS | linux-gcp-edge | no fix |
| Ubuntu 18.04 LTS | linux-oracle-5.0 | no fix |
| Ubuntu 18.04 LTS | linux-oracle-5.3 | no fix |
| Ubuntu 18.04 LTS | linux-snapdragon | 4.15.0-1053.57 |
| Ubuntu 20.04 LTS | linux-azure-fde | no fix |
| Ubuntu 20.04 LTS | linux-gke | no fix |
| Ubuntu 20.04 LTS | linux-raspi2 | no fix |
| Ubuntu 22.04 LTS | linux-intel-iot-realtime | no fix |
| Ubuntu 22.04 LTS | linux-realtime | no fix |
| Ubuntu 22.04 LTS | linux-riscv | no fix |
| Ubuntu 24.04 LTS | linux-raspi-realtime | no fix |
| Ubuntu Pro 14.04 LTS | linux | no fix |
| Ubuntu Pro 14.04 LTS | linux-aws | 4.4.0-1076.80 |
| Ubuntu Pro 14.04 LTS | linux-lts-xenial | 4.4.0-187.217~14.04.1 |
| Ubuntu Pro FIPS-updates 16.04 LTS | linux-fips | 4.4.0-1044.49 |
| Ubuntu Pro FIPS 16.04 LTS | linux-fips | no fix |