{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2017-7443 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2017-7443 is a medium-severity vulnerability in n/a, published on 5 Apr 2017. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2017-7443 and fix it if it is affected.\n\nWhat it is: CVE-2017-7443 is a medium-severity vulnerability in n/a, published on 5 Apr 2017. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2017-7443 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2017-7443/ (Markdown: https://insights.sbomify.com/CVE-2017-7443/index.md)","id":"CVE-2017-7443","markdown":"https://insights.sbomify.com/CVE-2017-7443/index.md","name":"CVE-2017-7443","record":{"aliases":["DEBIAN-CVE-2017-7443","DLA-873-1","GHSA-w6gh-25j9-8fm4","UBUNTU-CVE-2017-7443"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["other"],"network_reachable":"yes","non_default_config":false,"product_category":"Proxy caching server","requires_auth":"none","summary":"Attackers can perform HTTP response splitting in apt-cacher and apt-cacher-ng by injecting encoded newline characters into requests.","user_interaction":"required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"apt-cacher-ng","vendor":"apt-cacher-ng_project"},{"product":"apt-cacher","vendor":"apt-cacher_project"}],"cvss":{"score":6.1,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.0"},"cwes":[{"id":"CWE-113","name":"Improper Neutralization of CRLF Sequences in HTTP Headers"}],"description":"apt-cacher before 1.7.15 and apt-cacher-ng before 3.4 allow HTTP response splitting via encoded newline characters, related to lack of blocking for the %0[ad] regular expression.","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":"Other in n/a","id":"CVE-2017-7443","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2017"},"n_packages":0,"n_references":2,"next":{"headline":"Other in n/a","id":"CVE-2017-7444"},"packages":[],"prev":{"headline":"Path traversal in n/a","id":"CVE-2017-7442"},"products":["n/a"],"published":"2017-04-05","related":[{"cvss_score":6.2,"headline":"apt-cacher-ng insecure use of /run/apt-cacher-ng","id":"CVE-2019-18899","kev_date_added":null,"published":"2020-01-23"},{"cvss_score":5.5,"headline":"Information disclosure in n/a","id":"CVE-2020-5202","kev_date_added":null,"published":"2020-01-21"},{"cvss_score":5.1,"headline":"Reflected Cross-site scripting (XSS) vulnerability in Apt-Cacher-NG","id":"CVE-2025-11146","kev_date_added":null,"published":"2025-09-29"},{"cvss_score":5.1,"headline":"Reflected Cross-site scripting (XSS) vulnerability in Apt-Cacher-NG","id":"CVE-2025-11147","kev_date_added":null,"published":"2025-09-29"}],"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":"2024-09-16","vendors":["n/a"]},"summary":"Attackers can perform HTTP response splitting in apt-cacher and apt-cacher-ng by injecting encoded newline characters into requests.","url":"https://insights.sbomify.com/CVE-2017-7443/"}