{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-7468 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2017-7468 is a medium-severity vulnerability in Haxx Libcurl, published on 16 Jul 2018. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-7468 and fix it if it is affected.\n\nWhat it is: CVE-2017-7468 is a medium-severity vulnerability in Haxx Libcurl, published on 16 Jul 2018. 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-2017-7468 in the wild and no public exploit code.\n\nAffected product: Haxx Libcurl. 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-2017-7468/ (Markdown: https://insights.sbomify.com/CVE-2017-7468/index.md)","id":"CVE-2017-7468","markdown":"https://insights.sbomify.com/CVE-2017-7468/index.md","name":"CVE-2017-7468","record":{"aliases":["ALPINE-CVE-2017-7468","CLEANSTART-2026-JA19177","CURL-CVE-2017-7468","DEBIAN-CVE-2017-7468","GHSA-5v44-xcm9-r9jw"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"curl library","requires_auth":"none","summary":"libcurl allows TLS session resumption with changed client certificates, potentially bypassing server-side identity verification checks.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"libcurl","vendor":"haxx"}],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.0"},"cwes":[{"id":"CWE-295","name":"Improper Certificate Validation"}],"description":"In curl and libcurl 7.52.0 to and including 7.53.1, libcurl would attempt to resume a TLS session even if the client certificate had changed. That is unacceptable since a server by specification is allowed to skip the client certificate check on resume, and may instead use the old identity which was established by the previous certificate (or no certificate). libcurl supports by default the use of TLS session id/ticket to resume previous TLS sessions to speed up subsequent TLS handshakes. They are used when for any reason an existing TLS connection couldn't be kept alive to make the next handshake faster. This flaw is a regression and identical to CVE-2016-5419 reported on August 3rd 2016, but affecting a different version range.","ecosystems":[],"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":"Security feature bypass in curl","id":"CVE-2017-7468","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"haxx:libcurl","products":["haxx:libcurl"],"type":"security_feature_bypass","year":"2017"},"n_packages":0,"n_references":5,"next":{"headline":"Missing authorization in spacewalk-backend","id":"CVE-2017-7470"},"packages":[],"prev":{"headline":"Memory corruption in minicom","id":"CVE-2017-7467"},"products":["curl"],"published":"2018-07-16","related":[{"cvss_score":7.5,"headline":"freeing stack buffer in utf8asn1str","id":"CVE-2024-6197","kev_date_added":null,"published":"2024-07-24"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2017-1000254","kev_date_added":null,"published":"2017-10-06"},{"cvss_score":7.5,"headline":"Auth bypass in n/a","id":"CVE-2016-7141","kev_date_added":null,"published":"2016-10-03"},{"cvss_score":6.5,"headline":"Information disclosure in n/a","id":"CVE-2017-1000099","kev_date_added":null,"published":"2017-10-04"},{"cvss_score":6.5,"headline":"Information disclosure in n/a","id":"CVE-2017-1000100","kev_date_added":null,"published":"2017-10-04"},{"cvss_score":6.3,"headline":"ASN.1 date parser overread","id":"CVE-2024-7264","kev_date_added":null,"published":"2024-07-31"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":["[UNKNOWN]"]},"summary":"libcurl allows TLS session resumption with changed client certificates, potentially bypassing server-side identity verification checks.","url":"https://insights.sbomify.com/CVE-2017-7468/"}