{"answers":{"affected":"4 open source packages ship an affected version, including org.apache.thrift:libthrift. It affects 5 products.","exploited":"There is no known exploitation of CVE-2018-1320 in the wild and no public exploit code.","fix":"Upgrade org.apache.thrift:libthrift to a fixed version for your release line: 0.12.0 or 0.9.3-1.","what":"CVE-2018-1320 is a high-severity vulnerability in Debian Debian Linux, published on 7 Jan 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-1320 and fix it if it is affected.\n\nWhat it is: CVE-2018-1320 is a high-severity vulnerability in Debian Debian Linux, published on 7 Jan 2019. 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-2018-1320 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.apache.thrift:libthrift (Maven): affected from 0.10.0; fixed in 0.12.0\n- org.apache.thrift:libthrift (Maven): affected from 0.10.0; fixed in 0.12.0\n- org.apache.thrift:libthrift (Maven): affected from 0.5.0; fixed in 0.9.3-1\n- org.apache.thrift:libthrift (Maven): affected from 0.5.0; fixed in 0.9.3-1\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-2018-1320/ (Markdown: https://insights.sbomify.com/CVE-2018-1320/index.md)","id":"CVE-2018-1320","markdown":"https://insights.sbomify.com/CVE-2018-1320/index.md","name":"CVE-2018-1320","record":{"aliases":["CLEANSTART-2026-JZ93386","CLEANSTART-2026-MM18786","CLSA-2026-1772669612","DEBIAN-CVE-2018-1320","DLA-1662-1","ECHO-a7c0-8775-208f","GHSA-wjxj-f8rg-99wx","UBUNTU-CVE-2018-1320"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"Java RPC library","requires_auth":"none","summary":"Attackers can bypass SASL authentication validation in Apache Thrift Java client if assertions are disabled, potentially allowing unauthorized access.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"thrift","vendor":"apache"},{"product":"debian_linux","vendor":"debian"},{"product":"traffix_signaling_delivery_controller","vendor":"f5"},{"product":"global_lifecycle_management_opatch","vendor":"oracle"},{"product":"nosql_database","vendor":"oracle"}],"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:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-295","name":"Improper Certificate Validation"}],"description":"Apache Thrift Java client library versions 0.5.0 through 0.11.0 can bypass SASL negotiation isComplete validation in the org.apache.thrift.transport.TSaslTransport class. An assert used to determine if the SASL handshake had successfully completed could be disabled in production settings making the validation incomplete.","ecosystems":["Maven"],"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":"Improper Input Validation in Apache Thrift","id":"CVE-2018-1320","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"debian:debian_linux","products":["debian:debian_linux"],"type":"security_feature_bypass","year":"2018"},"n_packages":4,"n_references":25,"next":{"headline":"High severity vulnerability that affects org.apache.syncope:syncope-core","id":"CVE-2018-1321"},"packages":[{"ecosystem":"Maven","fixed":["0.12.0"],"introduced":["0.10.0"],"last_affected":[],"package":"org.apache.thrift:libthrift","purl":null,"source":"GHSA-wjxj-f8rg-99wx"},{"ecosystem":"Maven","fixed":["0.12.0"],"introduced":["0.10.0"],"last_affected":[],"package":"org.apache.thrift:libthrift","purl":"pkg:maven/org.apache.thrift/libthrift","source":"GHSA-wjxj-f8rg-99wx"},{"ecosystem":"Maven","fixed":["0.9.3-1"],"introduced":["0.5.0"],"last_affected":[],"package":"org.apache.thrift:libthrift","purl":null,"source":"GHSA-wjxj-f8rg-99wx"},{"ecosystem":"Maven","fixed":["0.9.3-1"],"introduced":["0.5.0"],"last_affected":[],"package":"org.apache.thrift:libthrift","purl":"pkg:maven/org.apache.thrift/libthrift","source":"GHSA-wjxj-f8rg-99wx"}],"prev":{"headline":"Cross-site scripting in Apache Allura","id":"CVE-2018-1319"},"products":["Apache Thrift"],"published":"2019-01-07","related":[{"cvss_score":9.3,"headline":"Apache Thrift: C++ ZLIB heap buffer overflow (write) in THeaderTransport::untransform()","id":"CVE-2026-55971","kev_date_added":null,"published":"2026-07-27"},{"cvss_score":9.1,"headline":"Apache Thrift: c_glib TLS Client Missing Hostname Verification","id":"CVE-2026-48144","kev_date_added":null,"published":"2026-07-27"},{"cvss_score":8.8,"headline":"Apache Thrift Go Library Command Injection","id":"CVE-2016-5397","kev_date_added":null,"published":"2018-02-12"},{"cvss_score":8.7,"headline":"Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift: TCompactProtocol varint byte-count limit","id":"CVE-2026-43871","kev_date_added":null,"published":"2026-07-27"},{"cvss_score":8.7,"headline":"Denial of service in Apache Thrift","id":"CVE-2026-48586","kev_date_added":null,"published":"2026-07-27"},{"cvss_score":8.7,"headline":"Apache Thrift: Node.js quadratic-time DoS in server receive transports","id":"CVE-2026-55968","kev_date_added":null,"published":"2026-07-27"},{"cvss_score":8.7,"headline":"Integer Overflow or Wraparound vulnerability in Apache Thrift C++, c_glib, Go, netstd, Delphi and Haxe bindings.","id":"CVE-2026-55969","kev_date_added":null,"published":"2026-07-27"}],"sources":[{"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":"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["Apache Software Foundation"]},"summary":"Attackers can bypass SASL authentication validation in Apache Thrift Java client if assertions are disabled, potentially allowing unauthorized access.","url":"https://insights.sbomify.com/CVE-2018-1320/"}