VDB
RHSA-2020%3A3372
RHSA-2020%3A3372
PUBLISHED
CVSS 7.5 HIGH
A denial of service vulnerability was found in the SSH package of the golang.org/x/crypto library. An attacker could exploit this flaw by supplying crafted SSH ed25519 keys to cause a crash in applications that use this package as either an SSH client or server.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | openshift-service-mesh/3scale-istio-adapter-rhel8@sha256:fcae2ea5da6d94016b2502f277b1a7fd3e29d0357fc727fcd61963026d22e607_amd64 as a component of OpenShift Service Mesh 1.0 | * |
| Red Hat | openshift-service-mesh/3scale-istio-adapter-rhel8@sha256:fcae2ea5da6d94016b2502f277b1a7fd3e29d0357fc727fcd61963026d22e607_amd64 as a component of OpenShift Service Mesh 1.0 | openshift-service-mesh/3scale-istio-adapter-rhel8@sha256:fcae2ea5da6d94016b2502f277b1a7fd3e29d0357fc727fcd61963026d22e607_amd64, * |
Exploit Intelligence
- Exploit for CVE-2020-9283 based on Go (github-poc)
Timeline
- Aug 6, 2020 CVE Published
- Apr 25, 2026 Distribution Patch
- Apr 25, 2026 Distribution Patch
- Apr 25, 2026 Security Advisory
- Apr 25, 2026 Security Advisory
- Apr 25, 2026 Security Advisory
- May 15, 2026 CVE Updated
References
- https://access.redhat.com/errata/RHSA-2020:3372 advisory
- https://access.redhat.com/security/updates/classification/#moderate advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1804533 issue
- https://bugzilla.redhat.com/show_bug.cgi?id=1853652 issue
- https://issues.redhat.com/browse/MAISTRA-1716 advisory
- https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_3372.json advisory
- https://access.redhat.com/security/cve/CVE-2020-9283 advisory
- https://www.cve.org/CVERecord?id=CVE-2020-9283 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2020-9283 advisory
- https://groups.google.com/forum/#!topic/golang-announce/3L45YRc91SY advisory
- https://access.redhat.com/security/cve/CVE-2020-14040 advisory
- https://www.cve.org/CVERecord?id=CVE-2020-14040 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2020-14040 advisory
- https://github.com/golang/go/issues/39491 advisory
- https://groups.google.com/forum/#!topic/golang-announce/bXVeAmGOqz0 advisory