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Red Hat Security Advisory 2024-4118-03
Red Hat Security Advisory 2024-4118-03 - An update is now available for Red Hat Ceph Storage 5.3. Issues addressed include denial of service and traversal vulnerabilities.
The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_4118.jsonRed Hat officially shut down their mailing list notifications October 10, 2023. Due to this, Packet Storm has recreated the below data as a reference point to raise awareness. It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis: Moderate: Red Hat Ceph Storage 5.3 security, bug fix, and enhancement updateAdvisory ID: RHSA-2024:4118-03Product: Red Hat Ceph StorageAdvisory URL: https://access.redhat.com/errata/RHSA-2024:4118Issue date: 2024-06-26Revision: 03CVE Names: CVE-2023-39325====================================================================Summary: An update is now available for Red Hat Ceph Storage 5.3.Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:Red Hat Ceph Storage is a scalable, open, software-defined storage platform that combines the most stable version of the Ceph storage system with a Ceph management platform, deployment utilities, and support services.Security Fix(es):* CVE-2023-39325 golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487)* grafana-container: go-git: Maliciously crafted Git server replies can lead to path traversal and RCE on go-git clients (CVE-2023-49569)* opentelemetry: DoS vulnerability in otelhttp (CVE-2023-45142)These new packages include numerous security updates, enhancements, and bug fixes. Space precludes documenting all of these changes in this advisory. Users are directed to the Red Hat Ceph Storage Release Notes for information on the most significant of these changes: https://access.redhat.com/documentation/en-us/red_hat_ceph_storage/5.3/html/release_notes/indexSolution:https://access.redhat.com/articles/1548993https://access.redhat.com/articles/11258CVEs:CVE-2023-39325References:https://access.redhat.com/security/updates/classification/#moderatehttps://access.redhat.com/security/vulnerabilities/RHSB-2023-003https://access.redhat.com/security/cve/CVE-2023-39325https://access.redhat.com/security/cve/CVE-2023-45142https://access.redhat.com/security/cve/CVE-2023-49569https://bugzilla.redhat.com/show_bug.cgi?id=2243296https://bugzilla.redhat.com/show_bug.cgi?id=2245180https://bugzilla.redhat.com/show_bug.cgi?id=2257733https://bugzilla.redhat.com/show_bug.cgi?id=2258143https://bugzilla.redhat.com/show_bug.cgi?id=2259054https://bugzilla.redhat.com/show_bug.cgi?id=2260356https://bugzilla.redhat.com/show_bug.cgi?id=2264991https://bugzilla.redhat.com/show_bug.cgi?id=2279946https://bugzilla.redhat.com/show_bug.cgi?id=2281592https://bugzilla.redhat.com/show_bug.cgi?id=2291136https://bugzilla.redhat.com/show_bug.cgi?id=2292323https://bugzilla.redhat.com/show_bug.cgi?id=2292327Related news
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### Summary OpenTelemetry-Go Contrib has a [handler wrapper `otelhttp`](https://github.com/open-telemetry/opentelemetry-go-contrib/blob/5f7e6ad5a49b45df45f61a1deb29d7f1158032df/instrumentation/net/http/otelhttp/handler.go#L63-L65) that adds the following labels by deafult that have unbound cardinality: - `http.user_agent` - `http.method` This leads to the server's potential memory exhaustion when many malicious requests are sent to it. ### Details HTTP header User-Agent or HTTP method for requests can be easily set by an attacker to be random and long. The library internally uses [httpconv.ServerRequest](https://github.com/open-telemetry/opentelemetry-go/blob/v1.12.0/semconv/internal/v2/http.go#L159) that records every value for HTTP [method](https://github.com/open-telemetry/opentelemetry-go/blob/38e1b499c3da3107694ad2660b3888eee9c8b896/semconv/internal/v2/http.go#L204) and [User-Agent](https://github.com/open-telemetry/opentelemetry-go/blob/38e1b499c3da3107694ad2660b3888eee9c8b8...
OpenTelemetry-Go Contrib is a collection of third-party packages for OpenTelemetry-Go. A handler wrapper out of the box adds labels `http.user_agent` and `http.method` that have unbound cardinality. It leads to the server's potential memory exhaustion when many malicious requests are sent to it. HTTP header User-Agent or HTTP method for requests can be easily set by an attacker to be random and long. The library internally uses `httpconv.ServerRequest` that records every value for HTTP `method` and `User-Agent`. In order to be affected, a program has to use the `otelhttp.NewHandler` wrapper and not filter any unknown HTTP methods or User agents on the level of CDN, LB, previous middleware, etc. Version 0.44.0 fixed this issue when the values collected for attribute `http.request.method` were changed to be restricted to a set of well-known values and other high cardinality attributes were removed. As a workaround to stop being affected, `otelhttp.WithFilter()` can be used, but it requir...
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