{"answers":{"affected":"It affects 4 products.","exploited":"There is no known exploitation of CVE-2012-2143 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2012-2143 is a medium-severity vulnerability in Debian Debian Linux, published on 5 Jul 2012. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2012-2143 and fix it if it is affected.\n\nWhat it is: CVE-2012-2143 is a medium-severity vulnerability in Debian Debian Linux, published on 5 Jul 2012. 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-2012-2143 in the wild and no public exploit code.\n\nAffected product: Debian Debian Linux. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2012-2143/ (Markdown: https://insights.sbomify.com/CVE-2012-2143/index.md)","id":"CVE-2012-2143","markdown":"https://insights.sbomify.com/CVE-2012-2143/index.md","name":"CVE-2012-2143","record":{"aliases":["GHSA-6rxj-38xv-j69g","RHSA-2012:1036"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["privilege_escalation","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"FreeBSD OS","requires_auth":"none","summary":"A flaw in FreeBSD's DES-based crypt function allows attackers to bypass authentication using truncated passwords, potentially leading to unauthorized access.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"freebsd","vendor":"freebsd"},{"product":"php","vendor":"php"},{"product":"postgresql","vendor":"postgresql"}],"cvss":{"score":4.3,"severity":"medium","source":"nvd","vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","version":"2.0"},"cwes":[{"id":"CWE-310","name":null}],"description":"The crypt_des (aka DES-based crypt) function in FreeBSD before 9.0-RELEASE-p2, as used in PHP, PostgreSQL, and other products, does not process the complete cleartext password if this password contains a 0x80 character, which makes it easier for context-dependent attackers to obtain access via an authentication attempt with an initial substring of the intended password, as demonstrated by a Unicode password.","ecosystems":["Red Hat:enterprise_linux:5::client","Red Hat:enterprise_linux:5::client_workstation","Red Hat:enterprise_linux:5::server"],"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":"Weak cryptography in n/a","id":"CVE-2012-2143","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"debian:debian_linux","products":["debian:debian_linux","freebsd:freebsd","php:php","postgresql:postgresql"],"type":"weak_cryptography","year":"2012"},"n_packages":24,"n_references":25,"next":{"headline":"OpenStack Horizon Session Fixation","id":"CVE-2012-2144"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql","purl":"pkg:rpm/redhat/postgresql","source":"RHSA-2012:1036"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql-contrib","purl":"pkg:rpm/redhat/postgresql-contrib","source":"RHSA-2012:1036"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql-debuginfo","purl":"pkg:rpm/redhat/postgresql-debuginfo","source":"RHSA-2012:1036"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql-docs","purl":"pkg:rpm/redhat/postgresql-docs","source":"RHSA-2012:1036"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql-libs","purl":"pkg:rpm/redhat/postgresql-libs","source":"RHSA-2012:1036"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql-python","purl":"pkg:rpm/redhat/postgresql-python","source":"RHSA-2012:1036"},{"ecosystem":"Red Hat:enterprise_linux:5::client","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql-tcl","purl":"pkg:rpm/redhat/postgresql-tcl","source":"RHSA-2012:1036"},{"ecosystem":"Red Hat:enterprise_linux:5::client_workstation","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql","purl":"pkg:rpm/redhat/postgresql","source":"RHSA-2012:1036"},{"ecosystem":"Red Hat:enterprise_linux:5::client_workstation","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql-debuginfo","purl":"pkg:rpm/redhat/postgresql-debuginfo","source":"RHSA-2012:1036"},{"ecosystem":"Red Hat:enterprise_linux:5::client_workstation","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql-devel","purl":"pkg:rpm/redhat/postgresql-devel","source":"RHSA-2012:1036"},{"ecosystem":"Red Hat:enterprise_linux:5::client_workstation","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql-pl","purl":"pkg:rpm/redhat/postgresql-pl","source":"RHSA-2012:1036"},{"ecosystem":"Red Hat:enterprise_linux:5::client_workstation","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql-server","purl":"pkg:rpm/redhat/postgresql-server","source":"RHSA-2012:1036"},{"ecosystem":"Red Hat:enterprise_linux:5::client_workstation","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql-test","purl":"pkg:rpm/redhat/postgresql-test","source":"RHSA-2012:1036"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql","purl":"pkg:rpm/redhat/postgresql","source":"RHSA-2012:1036"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql-contrib","purl":"pkg:rpm/redhat/postgresql-contrib","source":"RHSA-2012:1036"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql-debuginfo","purl":"pkg:rpm/redhat/postgresql-debuginfo","source":"RHSA-2012:1036"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql-devel","purl":"pkg:rpm/redhat/postgresql-devel","source":"RHSA-2012:1036"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql-docs","purl":"pkg:rpm/redhat/postgresql-docs","source":"RHSA-2012:1036"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql-libs","purl":"pkg:rpm/redhat/postgresql-libs","source":"RHSA-2012:1036"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql-pl","purl":"pkg:rpm/redhat/postgresql-pl","source":"RHSA-2012:1036"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql-python","purl":"pkg:rpm/redhat/postgresql-python","source":"RHSA-2012:1036"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql-server","purl":"pkg:rpm/redhat/postgresql-server","source":"RHSA-2012:1036"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql-tcl","purl":"pkg:rpm/redhat/postgresql-tcl","source":"RHSA-2012:1036"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:8.1.23-5.el5_8"],"introduced":["0"],"last_affected":[],"package":"postgresql-test","purl":"pkg:rpm/redhat/postgresql-test","source":"RHSA-2012:1036"}],"prev":{"headline":"Command injection in poppler","id":"CVE-2012-2142"},"products":["n/a"],"published":"2012-07-05","related":[{"cvss_score":10,"headline":"ProFTPD Improper Access Control","id":"CVE-2015-3306","kev_date_added":"2026-10-08","published":"2015-05-18"},{"cvss_score":9.9,"headline":"RoundCube Webmail Deserialization of Untrusted Data","id":"CVE-2025-49113","kev_date_added":"2026-02-20","published":"2025-06-02"},{"cvss_score":9.8,"headline":"GNU InetUtils Argument Injection","id":"CVE-2026-24061","kev_date_added":"2026-01-26","published":"2026-01-21"},{"cvss_score":9.8,"headline":"Linux Kernel Improper Check for Unusual or Exceptional Conditions","id":"CVE-2025-39682","kev_date_added":"2026-09-18","published":"2025-09-05"},{"cvss_score":9.8,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2024-9680","kev_date_added":"2024-10-15","published":"2024-10-09"},{"cvss_score":9.8,"headline":"RARLAB UnRAR Directory Traversal","id":"CVE-2022-30333","kev_date_added":"2022-08-09","published":"2022-05-09"},{"cvss_score":9.8,"headline":"Roundcube Webmail SQL Injection","id":"CVE-2021-44026","kev_date_added":"2023-06-22","published":"2021-11-19"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"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":"2024-08-06","vendors":["n/a"]},"summary":"A flaw in FreeBSD's DES-based crypt function allows attackers to bypass authentication using truncated passwords, potentially leading to unauthorized access.","url":"https://insights.sbomify.com/CVE-2012-2143/"}