{"answers":{"affected":"6 open source packages ship an affected version, including github.com/hashicorp/consul and consul. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-25201 in the wild and no public exploit code.","fix":"Upgrade github.com/hashicorp/consul to a fixed version for your release line: 1.7.9 or 1.8.5.","what":"CVE-2020-25201 is a high-severity denial of service vulnerability in n/a, published on 4 Nov 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-25201 and fix it if it is affected.\n\nWhat it is: CVE-2020-25201 is a high-severity denial of service vulnerability in n/a, published on 4 Nov 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-25201 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/hashicorp/consul (Go): affected from 1.7.0; fixed in 1.7.9, 1.8.5\n- github.com/hashicorp/consul (Go): affected from 1.7.0; fixed in 1.7.9\n- github.com/hashicorp/consul (Go): affected from 1.7.0; fixed in 1.7.9\n- github.com/hashicorp/consul (Go): affected from 1.8.0; fixed in 1.8.5\n- github.com/hashicorp/consul (Go): affected from 1.8.0; fixed in 1.8.5\n- consul (Bitnami): affected from 1.7.0 up to 1.8.4; no fix listed\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-2020-25201/ (Markdown: https://insights.sbomify.com/CVE-2020-25201/index.md)","id":"CVE-2020-25201","markdown":"https://insights.sbomify.com/CVE-2020-25201/index.md","name":"CVE-2020-25201","record":{"aliases":["BIT-consul-2020-25201","DEBIAN-CVE-2020-25201","GHSA-496g-fr33-whrf","GO-2024-2501","UBUNTU-CVE-2020-25201"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":true,"product_category":"Consul Enterprise","requires_auth":"none","summary":"A namespace replication bug in HashiCorp Consul Enterprise allows attackers to cause denial of service via infinite Raft writes.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"consul","vendor":"hashicorp"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[],"description":"HashiCorp Consul Enterprise version 1.7.0 up to 1.8.4 includes a namespace replication bug which can be triggered to cause denial of service via infinite Raft writes. Fixed in 1.7.9 and 1.8.5.","ecosystems":["Bitnami","Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Denial of service in HashiCorp Consul","id":"CVE-2020-25201","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"denial_of_service","year":"2020"},"n_packages":6,"n_references":3,"next":{"headline":"Missing authorization in n/a","id":"CVE-2020-25203"},"packages":[{"ecosystem":"Bitnami","fixed":[],"introduced":["1.7.0"],"last_affected":["1.8.4"],"package":"consul","purl":"pkg:bitnami/consul","source":"BIT-consul-2020-25201"},{"ecosystem":"Go","fixed":["1.7.9","1.8.5"],"introduced":["1.7.0","1.8.0"],"last_affected":[],"package":"github.com/hashicorp/consul","purl":"pkg:golang/github.com/hashicorp/consul","source":"GO-2024-2501"},{"ecosystem":"Go","fixed":["1.7.9"],"introduced":["1.7.0"],"last_affected":[],"package":"github.com/hashicorp/consul","purl":null,"source":"GHSA-496g-fr33-whrf"},{"ecosystem":"Go","fixed":["1.7.9"],"introduced":["1.7.0"],"last_affected":[],"package":"github.com/hashicorp/consul","purl":"pkg:golang/github.com/hashicorp/consul","source":"GHSA-496g-fr33-whrf"},{"ecosystem":"Go","fixed":["1.8.5"],"introduced":["1.8.0"],"last_affected":[],"package":"github.com/hashicorp/consul","purl":null,"source":"GHSA-496g-fr33-whrf"},{"ecosystem":"Go","fixed":["1.8.5"],"introduced":["1.8.0"],"last_affected":[],"package":"github.com/hashicorp/consul","purl":"pkg:golang/github.com/hashicorp/consul","source":"GHSA-496g-fr33-whrf"}],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2020-25200"},"products":["n/a"],"published":"2020-11-04","related":[{"cvss_score":8.8,"headline":"Privilege escalation in n/a","id":"CVE-2021-41805","kev_date_added":null,"published":"2021-12-12"},{"cvss_score":8.8,"headline":"HashiCorp Consul Privilege Escalation Vulnerability","id":"CVE-2021-37219","kev_date_added":null,"published":"2021-09-07"},{"cvss_score":8.7,"headline":"Consul Envoy Extension Downsteam Proxy Configuration By Upstream Service Owner","id":"CVE-2023-2816","kev_date_added":null,"published":"2023-06-02"},{"cvss_score":8.3,"headline":"Consul L7 Intentions Vulnerable To Headers Bypass","id":"CVE-2024-10006","kev_date_added":null,"published":"2024-10-30"},{"cvss_score":8.1,"headline":"Consul L7 Intentions Vulnerable To URL Path Bypass","id":"CVE-2024-10005","kev_date_added":null,"published":"2024-10-30"},{"cvss_score":8.1,"headline":"HashiCorp Consul Access Restriction Bypass","id":"CVE-2019-8336","kev_date_added":null,"published":"2019-03-05"},{"cvss_score":7.5,"headline":"Hashicorp Consul Missing SSL Certificate Validation","id":"CVE-2021-32574","kev_date_added":null,"published":"2021-07-17"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"A namespace replication bug in HashiCorp Consul Enterprise allows attackers to cause denial of service via infinite Raft writes.","url":"https://insights.sbomify.com/CVE-2020-25201/"}