{"answers":{"affected":"It affects 8 products.","exploited":"There is no known exploitation of CVE-2019-9494 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2019-9494 is a medium-severity vulnerability in Fedoraproject Fedora, published on 17 Apr 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-2019-9494 and fix it if it is affected.\n\nWhat it is: CVE-2019-9494 is a medium-severity vulnerability in Fedoraproject Fedora, published on 17 Apr 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-2019-9494 in the wild and no public exploit code.\n\nAffected product: Fedoraproject Fedora. 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-2019-9494/ (Markdown: https://insights.sbomify.com/CVE-2019-9494/index.md)","id":"CVE-2019-9494","markdown":"https://insights.sbomify.com/CVE-2019-9494/index.md","name":"CVE-2019-9494","record":{"aliases":["ALPINE-CVE-2019-9494","DEBIAN-CVE-2019-9494","GHSA-cvqc-p7v4-m9pm"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["data_read","account_takeover"],"network_reachable":"yes","non_default_config":true,"product_category":"Wi-Fi SAE implementation","requires_auth":"none","summary":"Side-channel attacks in SAE implementations allow attackers to recover Wi-Fi passwords via timing and cache analysis, requiring SAE support to be enabled.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"certcc","cpe":[{"product":"fedora","vendor":"fedoraproject"},{"product":"freebsd","vendor":"freebsd"},{"product":"backports_sle","vendor":"opensuse"},{"product":"leap","vendor":"opensuse"},{"product":"radius_server","vendor":"synology"},{"product":"router_manager","vendor":"synology"},{"product":"hostapd","vendor":"w1.fi"},{"product":"wpa_supplicant","vendor":"w1.fi"}],"cvss":{"score":5.9,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-203","name":"Observable Discrepancy"},{"id":"CWE-524","name":"Use of Cache Containing Sensitive Information"},{"id":"CWE-208","name":"Observable Timing Discrepancy"}],"description":"The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side channel attacks as a result of observable timing differences and cache access patterns. An attacker may be able to gain leaked information from a side channel attack that can be used for full password recovery. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.7 are affected.","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":"The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side-channel attacks","id":"CVE-2019-9494","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"fedoraproject:fedora","products":["fedoraproject:fedora","freebsd:freebsd","opensuse:backports_sle","opensuse:leap","synology:router_manager"],"type":"information_disclosure","year":"2019"},"n_packages":0,"n_references":9,"next":{"headline":"Information disclosure in hostapd with EAP-pwd support","id":"CVE-2019-9495"},"packages":[],"prev":{"headline":"MyCar Controls uses hard-coded credentials","id":"CVE-2019-9493"},"products":["hostapd with SAE support","wpa_supplicant with SAE support"],"published":"2019-04-17","related":[{"cvss_score":9.8,"headline":"PHP-CGI OS Command Injection","id":"CVE-2024-4577","kev_date_added":"2024-06-12","published":"2024-06-09"},{"cvss_score":9.8,"headline":"Grafana Authentication Bypass","id":"CVE-2021-39226","kev_date_added":"2022-08-25","published":"2021-10-05"},{"cvss_score":9.8,"headline":"VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow","id":"CVE-2019-5544","kev_date_added":"2021-11-03","published":"2019-12-06"},{"cvss_score":9.6,"headline":"Google Chromium V8 Type Confusion","id":"CVE-2024-4947","kev_date_added":"2024-05-20","published":"2024-05-15"},{"cvss_score":9.6,"headline":"Google Chromium Visuals Use-After-Free","id":"CVE-2024-4671","kev_date_added":"2024-05-13","published":"2024-05-09"},{"cvss_score":9.6,"headline":"Google Chromium Mojo Insufficient Data Validation","id":"CVE-2022-3075","kev_date_added":"2022-09-08","published":"2022-09-26"},{"cvss_score":9.6,"headline":"Google Chromium Indexed DB API Use-After-Free","id":"CVE-2021-30633","kev_date_added":"2021-11-03","published":"2021-10-08"}],"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":"2024-08-04","vendors":["Wi-Fi Alliance"]},"summary":"Side-channel attacks in SAE implementations allow attackers to recover Wi-Fi passwords via timing and cache analysis, requiring SAE support to be enabled.","url":"https://insights.sbomify.com/CVE-2019-9494/"}