{"answers":{"affected":"7 open source packages ship an affected version, including opentelemetry-collector, go.opentelemetry.io/collector/config/configgrpc and go.opentelemetry.io/collector/config/confighttp. It affects 3 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-36129 exists.","fix":"Upgrade opentelemetry-collector to 0.102.1 or later.","what":"CVE-2024-36129 is a high-severity denial of service vulnerability in open-telemetry opentelemetry-collector, published on 5 Jun 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-36129 and fix it if it is affected.\n\nWhat it is: CVE-2024-36129 is a high-severity denial of service vulnerability in open-telemetry opentelemetry-collector, published on 5 Jun 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-36129 exists.\n\nAffected packages and fixed versions:\n- opentelemetry-collector (Bitnami): affected all versions; fixed in 0.102.1\n- go.opentelemetry.io/collector/config/configgrpc (Go): affected all versions; fixed in 0.102.1\n- go.opentelemetry.io/collector/config/configgrpc (Go): affected all versions; fixed in 0.102.1\n- go.opentelemetry.io/collector/config/configgrpc (Go): affected all versions; fixed in 0.102.1\n- go.opentelemetry.io/collector/config/confighttp (Go): affected all versions; fixed in 0.102.0\n- go.opentelemetry.io/collector/config/confighttp (Go): affected all versions; fixed in 0.102.0\n- go.opentelemetry.io/collector/config/confighttp (Go): affected all versions; fixed in 0.102.0\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2024-36129/ (Markdown: https://insights.sbomify.com/CVE-2024-36129/index.md)","id":"CVE-2024-36129","markdown":"https://insights.sbomify.com/CVE-2024-36129/index.md","name":"CVE-2024-36129","record":{"aliases":["BIT-opentelemetry-collector-2024-36129","GHSA-c74f-6mfw-mm4v","GO-2024-2900"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"OpenTelemetry Collector","requires_auth":"none","summary":"Unauthenticated attackers can crash the OpenTelemetry Collector by sending zip or decompression bombs over HTTP or gRPC, causing excessive memory consumption.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"configgrpc","vendor":"opentelemetry"},{"product":"confighttp","vendor":"opentelemetry"},{"product":"opentelemetry_collector","vendor":"opentelemetry"}],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","version":"3.1"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"The OpenTelemetry Collector offers a vendor-agnostic implementation on how to receive, process and export telemetry data. An unsafe decompression vulnerability allows unauthenticated attackers to crash the collector via excessive memory consumption. OTel Collector version 0.102.1 fixes this issue.  It is also fixed in the confighttp module version 0.102.0 and configgrpc module version 0.102.1.","ecosystems":["Bitnami","Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"OpenTelemetry Collector has a Denial of Service via Zip/Decompression Bomb sent over HTTP or gRPC","id":"CVE-2024-36129","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"denial_of_service","year":"2024"},"n_packages":7,"n_references":4,"next":{"headline":"Missing authorization in EPMM","id":"CVE-2024-36130"},"packages":[{"ecosystem":"Bitnami","fixed":["0.102.1"],"introduced":["0"],"last_affected":[],"package":"opentelemetry-collector","purl":"pkg:bitnami/opentelemetry-collector","source":"BIT-opentelemetry-collector-2024-36129"},{"ecosystem":"Go","fixed":["0.102.1"],"introduced":["0"],"last_affected":[],"package":"go.opentelemetry.io/collector/config/configgrpc","purl":null,"source":"GHSA-c74f-6mfw-mm4v"},{"ecosystem":"Go","fixed":["0.102.1"],"introduced":["0"],"last_affected":[],"package":"go.opentelemetry.io/collector/config/configgrpc","purl":"pkg:golang/go.opentelemetry.io/collector/config/configgrpc","source":"GHSA-c74f-6mfw-mm4v"},{"ecosystem":"Go","fixed":["0.102.1"],"introduced":["0"],"last_affected":[],"package":"go.opentelemetry.io/collector/config/configgrpc","purl":"pkg:golang/go.opentelemetry.io/collector/config/configgrpc","source":"GO-2024-2900"},{"ecosystem":"Go","fixed":["0.102.0"],"introduced":["0"],"last_affected":[],"package":"go.opentelemetry.io/collector/config/confighttp","purl":null,"source":"GHSA-c74f-6mfw-mm4v"},{"ecosystem":"Go","fixed":["0.102.0"],"introduced":["0"],"last_affected":[],"package":"go.opentelemetry.io/collector/config/confighttp","purl":"pkg:golang/go.opentelemetry.io/collector/config/confighttp","source":"GHSA-c74f-6mfw-mm4v"},{"ecosystem":"Go","fixed":["0.102.0"],"introduced":["0"],"last_affected":[],"package":"go.opentelemetry.io/collector/config/confighttp","purl":"pkg:golang/go.opentelemetry.io/collector/config/confighttp","source":"GO-2024-2900"}],"prev":{"headline":"Directus is soft-locked by providing a string value to random string util","id":"CVE-2024-36128"},"products":["opentelemetry-collector"],"published":"2024-06-05","related":[],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-02","vendors":["open-telemetry"]},"summary":"Unauthenticated attackers can crash the OpenTelemetry Collector by sending zip or decompression bombs over HTTP or gRPC, causing excessive memory consumption.","url":"https://insights.sbomify.com/CVE-2024-36129/"}