Openshift Service Mesh vulnerabilitiesAnd the versions its exploited flaws hit.
Openshift Service Mesh is made by Red Hat. We track 21 published vulnerabilities in it, across 8 versions. 1 of them is on the list of flaws known to be exploited, the newest added on 10 October 2023. If you run Openshift Service Mesh, check your version against the exploited flaws below and patch those first.
The most recent Openshift Service Mesh flaw added to the known-exploited list is CVE-2023-44487, on 10 October 2023. We keep watching the known-exploited list.
Which versions of Openshift Service Mesh do the exploited flaws hit?
Each exploited flaw lists the versions it affects, as published by the vendor. Find your version, then patch.
- CVE-2023-44487Exploited list, 10 Oct 2023
HTTP/2 Rapid Reset Attack Vulnerability
2.0
Which Openshift Service Mesh vulnerabilities are being exploited?
1 flaw is on the government list of vulnerabilities known to be exploited. These are the ones criminals are using now, so they go first, whatever their severity score says.
- 7.5HTTP/2 Rapid Reset Attack Vulnerability
HTTP/2 contains a rapid reset vulnerability that allows for a distributed denial-of-service attack (DDoS).
Which Openshift Service Mesh flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- >99%
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
- 87%CVE-2019-9515High
Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service.
- 83%CVE-2019-9514High
Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service.
- 82%CVE-2019-9513High
Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service.
- 60%CVE-2019-9511High
Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service.
- 28%CVE-2019-9517High
Some HTTP/2 implementations are vulnerable to unconstrained interal data buffering, potentially leading to a denial of service.
- 25%CVE-2019-9518High
Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service.
- 4.9%CVE-2020-27846Critical
A signature verification vulnerability exists in crewjam/saml.
Running Openshift Service Mesh? We'll keep checking.
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1 flaw being exploited affects software Acme tracks
HTTP/2 contains a rapid reset vulnerability that allows for a distributed denial-of-service attack (DDoS).
- Matched to
- Openshift Service Mesh on Acme's software list
- What to do
- Patch first, then check for signs of use
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 21 published vulnerabilities listed under the name Openshift Service Mesh, across 8 versions. The most recent Openshift Service Mesh flaw added to the known-exploited list is CVE-2023-44487, on 10 October 2023.
1 is on the list of flaws known to be exploited. The most recently added is CVE-2023-44487.
Each flaw names its own versions, usually as ranges. The newest, CVE-2023-44487, affects 2.0. The versions for every exploited flaw are listed on this page.
Create a Precursor Intelligence account and track Openshift Service Mesh. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.