CVE-2020-29652
golang-golang-x-crypto-dev: A nil pointer dereference in the golang.org/x/crypto/ssh component throughv0.0.0-20201203163018-be400aefbc4c for Go a...
CVE-2020-29652 is fixed in 28 products on 1 platform, first by golang-golang-x-crypto-dev 1:0.0~git20201221.eec23a3-1, released December 16, 2020. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.5
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0318
88th percentile
A nil pointer dereference in the golang.org/x/crypto/ssh component throughv0.0.0-20201203163018-be400aefbc4c for Go allows remote attackers to causea denial of service against SSH servers.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| buildah · RHEL 8 | 0:1.19.7-1.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| buildah · ol 8 | 0:1.19.7-1.0.1.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| buildah-tests · RHEL 8 | 0:1.19.7-1.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| buildah-tests · ol 8 | 0:1.19.7-1.0.1.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| cockpit-podman · RHEL 8 | 0:29-2.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| cockpit-podman · ol 8 | 0:29-2.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| conmon · RHEL 8 | 2:2.0.26-1.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| conmon · ol 8 | 2:2.0.26-1.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| container-selinux · RHEL 8 | 2:2.158.0-1.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| container-selinux · ol 8 | 2:2.158.0-1.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| containernetworking-plugins · RHEL 8 | 0:0.9.1-1.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| containernetworking-plugins · ol 8 | 0:0.9.1-1.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| containers-common · RHEL 8 | 1:1.2.2-8.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| containers-common · ol 8 | 1:1.2.2-8.0.1.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| crit · RHEL 8 | 0:3.15-1.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| crit · ol 8 | 0:3.15-1.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| criu · RHEL 8 | 0:3.15-1.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| criu · ol 8 | 0:3.15-1.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| crun · RHEL 8 | 0:0.18-1.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| crun · ol 8 | 0:0.18-1.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| fuse-overlayfs · RHEL 8 | 0:1.4.0-2.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| fuse-overlayfs · ol 8 | 0:1.4.0-2.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| golang-golang-x-crypto-dev · Ubuntu 22.04.1 LTS (jammy) | 1:0.0~git20201221.eec23a3-1 | golang-golang-x-crypto-dev 1:0.0~git20201221.eec23a3-1 | Dec 16, 2020 |
| golang-golang-x-crypto-dev · Ubuntu 24.10 (oracular) | 1:0.0~git20201221.eec23a3-1 | golang-golang-x-crypto-dev 1:0.0~git20201221.eec23a3-1 | Jan 16, 2026 |
| golang-golang-x-crypto-dev · Ubuntu 25.04 (plucky) | 1:0.0~git20201221.eec23a3-1 | golang-golang-x-crypto-dev 1:0.0~git20201221.eec23a3-1 | Jan 16, 2026 |
| libslirp · RHEL 8 | 0:4.3.1-1.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| libslirp · ol 8 | 0:4.3.1-1.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| libslirp-devel · RHEL 8 | 0:4.3.1-1.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| libslirp-devel · ol 8 | 0:4.3.1-1.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| oci-seccomp-bpf-hook · RHEL 8 | 0:1.2.0-2.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| oci-seccomp-bpf-hook · ol 8 | 0:1.2.0-2.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| podman · RHEL 8 | 0:3.0.1-6.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| podman · ol 8 | 0:3.0.1-6.0.1.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| podman-catatonit · RHEL 8 | 0:3.0.1-6.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| podman-catatonit · ol 8 | 0:3.0.1-6.0.1.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| podman-docker · RHEL 8 | 0:3.0.1-6.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| podman-docker · ol 8 | 0:3.0.1-6.0.1.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| podman-plugins · RHEL 8 | 0:3.0.1-6.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| podman-plugins · ol 8 | 0:3.0.1-6.0.1.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| podman-remote · RHEL 8 | 0:3.0.1-6.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| podman-remote · ol 8 | 0:3.0.1-6.0.1.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| podman-tests · RHEL 8 | 0:3.0.1-6.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| podman-tests · ol 8 | 0:3.0.1-6.0.1.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| python3-criu · RHEL 8 | 0:3.15-1.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| python3-criu · ol 8 | 0:3.15-1.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| runc · RHEL 8 | 0:1.0.0-70.rc92.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| runc · ol 8 | 0:1.0.0-70.rc92.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| skopeo · RHEL 8 | 1:1.2.2-8.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| skopeo · ol 8 | 1:1.2.2-8.0.1.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| skopeo-tests · RHEL 8 | 1:1.2.2-8.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| skopeo-tests · ol 8 | 1:1.2.2-8.0.1.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| slirp4netns · RHEL 8 | 0:1.1.8-1.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| slirp4netns · ol 8 | 0:1.1.8-1.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
| toolbox · RHEL 8 | 0:0.0.8-1.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| udica · RHEL 8 | 0:0.2.4-1.module+el8.4.0+10607+f4da7515 | RHSA-2021:1796 | May 18, 2021 |
| udica · ol 8 | 0:0.2.4-1.module+el8.4.0+20157+b6591bfb | ELSA-2021-1796 | May 25, 2021 |
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