CVE-2020-10739
CVSS v3.1
7.5 (High)
CVSS v2.0
5 (Medium)
EPSS
0.35 % (72th)
Affected Products
1
Advisories
1
Istio 1.4.x before 1.4.9 and Istio 1.5.x before 1.5.4 contain the following vulnerability when telemetry v2 is enabled: by sending a specially crafted packet, an attacker could trigger a Null Pointer Exception resulting in a Denial of Service. This could be sent to the ingress gateway or a sidecar, triggering a null pointer exception which results in a denial of service. This also affects servicemesh-proxy where a null pointer exception flaw was found in servicemesh-proxy. When running Telemetry v2 (not on by default in version 1.4.x), an attacker could send a specially crafted packet to the ingress gateway or proxy sidecar, triggering a denial of service.
Weaknesses
- CWE-476
- NULL Pointer Dereference
- CVE Status
- PUBLISHED
- CNA
- Red Hat, Inc.
- Published Date
-
2020-06-02 13:15:10
(4 years ago) - Updated Date
-
2023-11-07 03:14:18
(10 months ago)
Affected Products
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Configuration #1
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