VDB
RHSA-2023:5724
RHSA-2023:5724
PUBLISHED
CVSS 7.5 HIGH
A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RST_STREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any server-side limit for the maximum number of active streams per connection, resulting in a denial of service due to server resource consumption. Red Hat has rated the severity of this flaw as 'Important' as the US Cybersecurity and Infrastructure Security Agency (CISA) declared this vulnerability an active exploit. CVE-2023-39325 was assigned for the Rapid Reset Attack in the Go language packages. Security Bulletin https://access.redhat.com/security/vulnerabilities/RHSB-2023-003
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 | io.smallrye.reactive.smallrye-reactive-messaging-health-3.21.0.redhat-00001.jar as a component of Red Hat build of Quarkus 2.13.8.SP3 | 3.21.0 |
| Red Hat | com.graphql-java.java-dataloader-3.2.0.redhat-00001.jar as a component of Red Hat build of Quarkus 2.13.8.SP3 | com.graphql-java.java-dataloader-3.2.0.redhat-00001.jar |
| Red Hat | io.smallrye.stork.stork-api-1.1.2.redhat-00002.jar as a component of Red Hat build of Quarkus 2.13.8.SP3 | io.smallrye.stork.stork-api-1.1.2.redhat-00002.jar |
| Red Hat | org.mongodb.bson-4.7.2.jar as a component of Red Hat build of Quarkus 2.13.8.SP3 | 4.7.2 |
| Red Hat | io.strimzi.strimzi-test-container-0.100.0.jar as a component of Red Hat build of Quarkus 2.13.8.SP3 | 0.100.0 |
| Red Hat | io.fabric8.kubernetes-model-flowcontrol-5.12.4.redhat-00002.jar as a component of Red Hat build of Quarkus 2.13.8.SP3 | 5.12.4 |
| Red Hat | org.wildfly.security.wildfly-elytron-security-manager-action-1.20.1.Final-redhat-00001.jar as a component of Red Hat build of Quarkus 2.13.8.SP3 | 1.20.1 |
| Red Hat | io.smallrye.reactive.smallrye-mutiny-vertx-uri-template-2.27.0.redhat-00001.jar as a component of Red Hat build of Quarkus 2.13.8.SP3 | io.smallrye.reactive.smallrye-mutiny-vertx-uri-template-2.27.0.redhat-00001.jar |
| Red Hat | org.infinispan.protostream.protostream-processor-4.6.2.Final-redhat-00002.jar as a component of Red Hat build of Quarkus 2.13.8.SP3 | 4.6.2 |
| Red Hat | org.locationtech.jts.jts-core-1.17.0.jar as a component of Red Hat build of Quarkus 2.13.8.SP3 | org.locationtech.jts.jts-core-1.17.0.jar |
| Red Hat | org.apache.sshd.sshd-common-2.9.2.redhat-00001.jar as a component of Red Hat build of Quarkus 2.13.8.SP3 | org.apache.sshd.sshd-common-2.9.2.redhat-00001.jar |
| Red Hat | io.smallrye.smallrye-context-propagation-1.2.2.redhat-00001.jar as a component of Red Hat build of Quarkus 2.13.8.SP3 | 1.2.2 |
| Red Hat | io.quarkus.quarkus-resteasy-reactive-spi-deployment-2.13.8.Final-redhat-00006.jar as a component of Red Hat build of Quarkus 2.13.8.SP3 | io.quarkus.quarkus-resteasy-reactive-spi-deployment-2.13.8.Final-redhat-00006.jar |
| Red Hat | com.ongres.scram.common-2.1.0.redhat-00002.jar as a component of Red Hat build of Quarkus 2.13.8.SP3 | 2.1.0 |
| Red Hat | org.mongodb.mongodb-crypt-1.5.2.jar as a component of Red Hat build of Quarkus 2.13.8.SP3 | 1.5.2 |
| Red Hat | io.quarkus.quarkus-mailer-deployment-2.13.8.Final-redhat-00006.jar as a component of Red Hat build of Quarkus 2.13.8.SP3 | 2.13.8 |
| Red Hat | io.quarkus.quarkus-devservices-common-2.13.8.Final-redhat-00006.jar as a component of Red Hat build of Quarkus 2.13.8.SP3 | 2.13.8 |
| Red Hat | io.quarkus.http.quarkus-http-websocket-vertx-4.1.9.redhat-00001.jar as a component of Red Hat build of Quarkus 2.13.8.SP3 | 4.1.9 |
| Red Hat | org.eclipse.microprofile.reactive-streams-operators.microprofile-reactive-streams-operators-core-1.0.1.redhat-00001.jar as a component of Red Hat build of Quarkus 2.13.8.SP3 | org.eclipse.microprofile.reactive-streams-operators.microprofile-reactive-streams-operators-core-1.0.1.redhat-00001.jar |
| Red Hat | org.jboss.resteasy.resteasy-jaxb-provider-4.7.9.Final-redhat-00001.jar as a component of Red Hat build of Quarkus 2.13.8.SP3 | 4.7.9 |
…and 1738 more
Timeline
- Oct 16, 2023 CVE Published
- Apr 25, 2026 Security Advisory
- Aug 7, 2026 CVE Updated
- Aug 7, 2026 Distribution Patch
- Aug 7, 2026 Distribution Patch
- Aug 7, 2026 Security Advisory
References
- https://access.redhat.com/security/vulnerabilities/RHSB-2023-003 advisory
- https://access.redhat.com/security/cve/CVE-2023-44487 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-44487 advisory
- https://pkg.go.dev/vuln/GO-2023-2102 advisory
- https://www.cisa.gov/news-events/alerts/2023/10/10/http2-rapid-reset-vulnerability-cve-2023-44487 advisory
- https://access.redhat.com/errata/RHSA-2023:5724 advisory
- https://access.redhat.com/security/updates/classification/#important advisory
- https://access.redhat.com/documentation/en-us/red_hat_build_of_quarkus/2.13/ advisory
- https://access.redhat.com/articles/4966181 advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2242803 issue
- https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_5724.json advisory
- https://www.cve.org/CVERecord?id=CVE-2023-44487 advisory
- https://github.com/dotnet/announcements/issues/277 advisory
- https://www.nginx.com/blog/http-2-rapid-reset-attack-impacting-f5-nginx-products/ advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog exploit