CVE-2021-29923
Fixed in a distro release EPSS 4%
Go before 1.17 does not properly consider extraneous zero characters at the beginning of an IP address octet, which (in some situations) allows attackers to bypass access control that is based on IP addresses, because of unexpected octal interpretation. This affects net.ParseIP and net.ParseCIDR.
Products: golang go, oracle timesten_in-memory_database, fedoraproject fedora
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Arch Linux | go | 2:1.17-1 |
| Debian 11 | golang-1.15 | no fix |
| Red Hat container native virtualization 2.6 | kubevirt | 0:2.6.8-211.el7 |
| Red Hat container native virtualization 2.6 | kubevirt | 0:2.6.8-211.el8 |
| Red Hat container native virtualization 2.6 | kubevirt-virtctl | 0:2.6.8-211.el8 |
| Red Hat container native virtualization 2.6 | kubevirt-virtctl | 0:2.6.8-211.el7 |
| Red Hat container native virtualization 2.6 | kubevirt-virtctl-redistributable | 0:2.6.8-211.el7 |
| Red Hat container native virtualization 2.6 | kubevirt-virtctl-redistributable | 0:2.6.8-211.el8 |
| Red Hat container native virtualization 4.8 | kubevirt | 0:4.8.3-251.el8 |
| Red Hat container native virtualization 4.8 | kubevirt | 0:4.8.3-251.el7 |
| Red Hat container native virtualization 4.8 | kubevirt-virtctl | 0:4.8.3-251.el7 |
| Red Hat container native virtualization 4.8 | kubevirt-virtctl | 0:4.8.3-251.el8 |
| Red Hat container native virtualization 4.8 | kubevirt-virtctl-redistributable | 0:4.8.3-251.el8 |
| Red Hat container native virtualization 4.8 | kubevirt-virtctl-redistributable | 0:4.8.3-251.el7 |
| Red Hat devtools 2021 | go-toolset-1.15-golang | 0:1.15.14-2.el7_9 |
| Red Hat devtools 2021 | go-toolset-1.15-golang-bin | 0:1.15.14-2.el7_9 |
| Red Hat devtools 2021 | go-toolset-1.15-golang-docs | 0:1.15.14-2.el7_9 |
| Red Hat devtools 2021 | go-toolset-1.15-golang-misc | 0:1.15.14-2.el7_9 |
| Red Hat devtools 2021 | go-toolset-1.15-golang-race | 0:1.15.14-2.el7_9 |
| Red Hat devtools 2021 | go-toolset-1.15-golang-src | 0:1.15.14-2.el7_9 |
| Red Hat devtools 2021 | go-toolset-1.15-golang-tests | 0:1.15.14-2.el7_9 |
| Red Hat Enterprise Linux 8 | delve | 0:1.5.0-2.module+el8.4.0+8864+58b0fcdb |
| Red Hat Enterprise Linux 8 | delve-debuginfo | 0:1.5.0-2.module+el8.4.0+8864+58b0fcdb |
| Red Hat Enterprise Linux 8 | delve-debugsource | 0:1.5.0-2.module+el8.4.0+8864+58b0fcdb |
| Red Hat Enterprise Linux 8 | go-toolset | 0:1.15.14-2.module+el8.4.0+12542+e3fec473 |
| Red Hat Enterprise Linux 8 | golang | 0:1.15.14-2.module+el8.4.0+12542+e3fec473 |
| Red Hat Enterprise Linux 8 | golang-bin | 0:1.15.14-2.module+el8.4.0+12542+e3fec473 |
| Red Hat Enterprise Linux 8 | golang-docs | 0:1.15.14-2.module+el8.4.0+12542+e3fec473 |
| Red Hat Enterprise Linux 8 | golang-misc | 0:1.15.14-2.module+el8.4.0+12542+e3fec473 |
| Red Hat Enterprise Linux 8 | golang-race | 0:1.15.14-2.module+el8.4.0+12542+e3fec473 |
| Red Hat Enterprise Linux 8 | golang-src | 0:1.15.14-2.module+el8.4.0+12542+e3fec473 |
| Red Hat Enterprise Linux 8 | golang-tests | 0:1.15.14-2.module+el8.4.0+12542+e3fec473 |
| Red Hat openshift 4.9 | butane | 0:0.13.1-2.rhaos4.9.el8 |
| Red Hat openshift 4.9 | butane-debuginfo | 0:0.13.1-2.rhaos4.9.el8 |
| Red Hat openshift 4.9 | butane-debugsource | 0:0.13.1-2.rhaos4.9.el8 |
| Red Hat openshift 4.9 | butane-redistributable | 0:0.13.1-2.rhaos4.9.el8 |
| Red Hat openshift 4.9 | cri-o | 0:1.22.1-17.rhaos4.9.git3029b1d.el7 |
| Red Hat openshift 4.9 | cri-o | 0:1.22.1-17.rhaos4.9.git3029b1d.2.el8 |
| Red Hat openshift 4.9 | cri-o-debuginfo | 0:1.22.1-17.rhaos4.9.git3029b1d.2.el8 |
| Red Hat openshift 4.9 | cri-o-debuginfo | 0:1.22.1-17.rhaos4.9.git3029b1d.el7 |
| Red Hat openshift 4.9 | cri-o-debugsource | 0:1.22.1-17.rhaos4.9.git3029b1d.2.el8 |
| Red Hat openshift 4.9 | cri-tools | 0:1.22.0-2.el8 |
| Red Hat openshift 4.9 | cri-tools-debuginfo | 0:1.22.0-2.el8 |
| Red Hat openshift 4.9 | cri-tools-debugsource | 0:1.22.0-2.el8 |
| Red Hat openshift 4.9 | golang-github-prometheus-promu | 0:0.5.0-5.git642a960.el8 |
| Red Hat openshift 4.9 | ignition | 0:2.12.0-3.rhaos4.9.el8 |
| Red Hat openshift 4.9 | ignition-debuginfo | 0:2.12.0-3.rhaos4.9.el8 |
| Red Hat openshift 4.9 | ignition-debugsource | 0:2.12.0-3.rhaos4.9.el8 |
| Red Hat openshift 4.9 | ignition-validate | 0:2.12.0-3.rhaos4.9.el8 |
| Red Hat openshift 4.9 | ignition-validate-debuginfo | 0:2.12.0-3.rhaos4.9.el8 |
| Red Hat openshift 4.9 | openshift | 0:4.9.0-202202111950.p0.gb93fd35.assembly.stream.el7 |
| Red Hat openshift 4.9 | openshift | 0:4.9.0-202202111950.p0.gb93fd35.assembly.stream.el8 |
| Red Hat openshift 4.9 | openshift-clients | 0:4.9.0-202202140924.p0.g340e212.assembly.stream.el8 |
| Red Hat openshift 4.9 | openshift-clients | 0:4.9.0-202202140924.p0.g340e212.assembly.stream.el7 |
| Red Hat openshift 4.9 | openshift-clients-redistributable | 0:4.9.0-202202140924.p0.g340e212.assembly.stream.el8 |
| Red Hat openshift 4.9 | openshift-clients-redistributable | 0:4.9.0-202202140924.p0.g340e212.assembly.stream.el7 |
| Red Hat openshift 4.9 | openshift-hyperkube | 0:4.9.0-202202111950.p0.gb93fd35.assembly.stream.el8 |
| Red Hat openshift 4.9 | openshift-hyperkube | 0:4.9.0-202202111950.p0.gb93fd35.assembly.stream.el7 |
| Red Hat openshift 4.9 | prometheus-promu | 0:0.5.0-5.git642a960.el8 |
| Red Hat openstack 16.1 | etcd | 0:3.3.23-7.el8ost |
| Red Hat openstack 16.1 | etcd-debuginfo | 0:3.3.23-7.el8ost |
| Red Hat openstack 16.1 | etcd-debugsource | 0:3.3.23-7.el8ost |
| Red Hat openstack 16.1 | golang-github-vbatts-tar-split | 0:0.11.1-6.el8ost |
| Red Hat openstack 16.1 | golang-qpid-apache | 0:0.32.0-rc1.9.el8ost |
| Red Hat openstack 16.2 | etcd | 0:3.3.23-7.el8ost |
| Red Hat openstack 16.2 | etcd-debuginfo | 0:3.3.23-7.el8ost |
| Red Hat openstack 16.2 | etcd-debugsource | 0:3.3.23-7.el8ost |
| Red Hat openstack 16.2 | golang-github-vbatts-tar-split | 0:0.11.1-6.el8ost |
| Red Hat openstack 16.2 | golang-qpid-apache | 0:0.32.0-rc1.9.el8ost |
| Red Hat serverless 1.0 | openshift-serverless-clients | 0:0.26.0-2.el8 |
| Red Hat service mesh 2.0 | kiali | 0:v1.24.7.redhat1-1.el8 |
| Red Hat service mesh 2.0 | servicemesh | 0:2.0.9-3.el8 |
| Red Hat service mesh 2.0 | servicemesh-istioctl | 0:2.0.9-3.el8 |
| Red Hat service mesh 2.0 | servicemesh-mixc | 0:2.0.9-3.el8 |
| Red Hat service mesh 2.0 | servicemesh-mixs | 0:2.0.9-3.el8 |
| Red Hat service mesh 2.0 | servicemesh-pilot-agent | 0:2.0.9-3.el8 |
| Red Hat service mesh 2.0 | servicemesh-pilot-discovery | 0:2.0.9-3.el8 |
| Red Hat service mesh 2.0 | servicemesh-prometheus | 0:2.14.0-16.el8.1 |
| Red Hat service mesh 2.0 | servicemesh-proxy | 0:2.0.9-3.el8 |
| Rocky Linux 8 | delve | 0:1.5.0-2.module+el8.4.0+396+d2d16ae3 |
| Rocky Linux 8 | go-toolset | 0:1.15.14-2.module+el8.4.0+646+fc1a61b2 |
| Rocky Linux 8 | golang | 0:1.15.14-2.module+el8.4.0+646+fc1a61b2 |
| Ubuntu 14.04 LTS | golang-1.10 | no fix |
| Ubuntu 16.04 LTS | golang-1.10 | no fix |
| Ubuntu 16.04 LTS | golang-1.6 | no fix |
| Ubuntu 18.04 LTS | golang-1.10 | no fix |
| Ubuntu 18.04 LTS | golang-1.8 | no fix |
| Ubuntu 18.04 LTS | golang-1.9 | no fix |
| Ubuntu 20.04 LTS | golang-1.13 | no fix |
| Ubuntu 20.04 LTS | golang-1.14 | no fix |
| Ubuntu Pro 16.04 LTS | golang-1.13 | no fix |
| Ubuntu Pro 18.04 LTS | golang-1.13 | no fix |
| Ubuntu Pro 18.04 LTS | golang-1.16 | no fix |
| Ubuntu Pro 20.04 LTS | golang-1.16 | no fix |
| Ubuntu Pro 22.04 LTS | golang-1.13 | no fix |