{"answers":{"affected":"It affects 2 products.","exploited":"Yes. Attackers have exploited CVE-2024-3393 in the wild since at least 30 Dec 2024.","fix":"No fix has been published for CVE-2024-3393 yet. Limit exposure of the affected software until one is available. US federal agencies must fix it by 20 Jan 2025.","what":"CVE-2024-3393 is a high-severity denial of service vulnerability in Paloaltonetworks Pan-Os, published on 27 Dec 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-3393 and fix it if it is affected.\n\nWhat it is: CVE-2024-3393 is a high-severity denial of service vulnerability in Paloaltonetworks Pan-Os, published on 27 Dec 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: Yes. Attackers have exploited CVE-2024-3393 in the wild since at least 30 Dec 2024.\n\nAffected product: Paloaltonetworks Pan-Os. 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-2024-3393/ (Markdown: https://insights.sbomify.com/CVE-2024-3393/index.md)","id":"CVE-2024-3393","markdown":"https://insights.sbomify.com/CVE-2024-3393/index.md","name":"CVE-2024-3393","record":{"aliases":["GHSA-gm94-vr86-wgqv"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":true,"product_category":"Palo Alto Networks firewall","requires_auth":"none","summary":"An unauthenticated attacker can reboot a Palo Alto Networks firewall by sending a malicious packet, causing a denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"palo_alto","cpe":[{"product":"pan-os","vendor":"paloaltonetworks"},{"product":"prisma_access","vendor":"paloaltonetworks"}],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/AU:N/R:U/V:C/RE:M/U:Amber","version":"4.0"},"cwes":[{"id":"CWE-754","name":"Improper Check for Unusual or Exceptional Conditions"}],"description":"A Denial of Service vulnerability in the DNS Security feature of Palo Alto Networks PAN-OS software allows an unauthenticated attacker to send a malicious packet through the data plane of the firewall that reboots the firewall. Repeated attempts to trigger this condition will cause the firewall to enter maintenance mode.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"exploited"},"has_fix":null,"headline":"Palo Alto Networks PAN-OS Malicious DNS Packet","id":"CVE-2024-3393","indexable":true,"kev":{"dateAdded":"2024-12-30","dueDate":"2025-01-20","knownRansomwareCampaignUse":"Unknown","product":"PAN-OS","requiredAction":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.","vendorProject":"Palo Alto Networks","vulnerabilityName":"Palo Alto Networks PAN-OS Malicious DNS Packet Vulnerability"},"kind":"cve","links":{"ecosystem":null,"product":"paloaltonetworks:pan-os","products":["paloaltonetworks:pan-os"],"type":"denial_of_service","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"Palo Alto Networks PAN-OS Command Injection","id":"CVE-2024-3400"},"packages":[],"prev":{"headline":"PAN-OS: User Impersonation in GlobalProtect SSL VPN","id":"CVE-2024-3388"},"products":["Cloud NGFW","PAN-OS"],"published":"2024-12-27","related":[{"cvss_score":10,"headline":"Palo Alto Networks PAN-OS Command Injection","id":"CVE-2024-3400","kev_date_added":"2024-04-12","published":"2024-04-12"},{"cvss_score":10,"headline":"Palo Alto Networks PAN-OS Authentication Bypass","id":"CVE-2020-2021","kev_date_added":"2022-03-25","published":"2020-06-29"},{"cvss_score":9.8,"headline":"Palo Alto Networks PAN-OS Remote Code Execution","id":"CVE-2017-15944","kev_date_added":"2022-08-18","published":"2017-12-11"},{"cvss_score":9.3,"headline":"Palo Alto Networks PAN-OS Out-of-bounds Write","id":"CVE-2026-0300","kev_date_added":"2026-05-06","published":"2026-05-06"},{"cvss_score":9.3,"headline":"Palo Alto Networks PAN-OS Management Interface Authentication Bypass","id":"CVE-2024-0012","kev_date_added":"2024-11-18","published":"2024-11-18"},{"cvss_score":9.2,"headline":"PHP Memory Corruption","id":"CVE-2026-109618","kev_date_added":"2026-10-26","published":"2026-10-21"},{"cvss_score":9.2,"headline":"PHP Stale Internal Request-State","id":"CVE-2026-109619","kev_date_added":"2026-10-26","published":"2026-10-21"}],"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":"open","licence":"CC0 1.0","name":"CISA KEV"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"active","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-10-21","vendors":["Palo Alto Networks"]},"summary":"An unauthenticated attacker can reboot a Palo Alto Networks firewall by sending a malicious packet, causing a denial of service.","url":"https://insights.sbomify.com/CVE-2024-3393/"}