{"answers":{"affected":"It affects 49 products.","exploited":"There is no known exploitation of CVE-2022-22278 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-22278 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-22278 is a high-severity denial of service vulnerability in SonicWall SonicOS, published on 27 Apr 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-22278 and fix it if it is affected.\n\nWhat it is: CVE-2022-22278 is a high-severity denial of service vulnerability in SonicWall SonicOS, published on 27 Apr 2022. 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-2022-22278 in the wild and no public exploit code.\n\nAffected product: SonicWall SonicOS. 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-2022-22278/ (Markdown: https://insights.sbomify.com/CVE-2022-22278/index.md)","id":"CVE-2022-22278","markdown":"https://insights.sbomify.com/CVE-2022-22278/index.md","name":"CVE-2022-22278","record":{"aliases":["GHSA-fpfj-wp86-qmrq"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"SonicWall firewall","requires_auth":"none","summary":"An attacker can cause a Denial of Service by triggering large HTTP responses from the SonicOS Content Filtering Service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"sonicwall","cpe":[{"product":"nsa_2650_firmware","vendor":"sonicwall"},{"product":"nsa_2700_firmware","vendor":"sonicwall"},{"product":"nsa_3650_firmware","vendor":"sonicwall"},{"product":"nsa_3700_firmware","vendor":"sonicwall"},{"product":"nsa_4650_firmware","vendor":"sonicwall"},{"product":"nsa_4700_firmware","vendor":"sonicwall"},{"product":"nsa_5650_firmware","vendor":"sonicwall"},{"product":"nsa_5700_firmware","vendor":"sonicwall"},{"product":"nsa_6650_firmware","vendor":"sonicwall"},{"product":"nsa_6700_firmware","vendor":"sonicwall"},{"product":"nsa_9250_firmware","vendor":"sonicwall"},{"product":"nsa_9450_firmware","vendor":"sonicwall"},{"product":"nsa_9650_firmware","vendor":"sonicwall"},{"product":"nssp_10700_firmware","vendor":"sonicwall"},{"product":"nssp_11700_firmware","vendor":"sonicwall"},{"product":"nssp_12400_firmware","vendor":"sonicwall"},{"product":"nssp_12800_firmware","vendor":"sonicwall"},{"product":"nssp_13700_firmware","vendor":"sonicwall"},{"product":"nssp_15700_firmware","vendor":"sonicwall"},{"product":"nsv_100_firmware","vendor":"sonicwall"},{"product":"nsv_10_firmware","vendor":"sonicwall"},{"product":"nsv_1600_firmware","vendor":"sonicwall"},{"product":"nsv_200_firmware","vendor":"sonicwall"},{"product":"nsv_25_firmware","vendor":"sonicwall"},{"product":"nsv_270_firmware","vendor":"sonicwall"},{"product":"nsv_300_firmware","vendor":"sonicwall"},{"product":"nsv_400_firmware","vendor":"sonicwall"},{"product":"nsv_470_firmware","vendor":"sonicwall"},{"product":"nsv_50_firmware","vendor":"sonicwall"},{"product":"nsv_800_firmware","vendor":"sonicwall"},{"product":"nsv_870_firmware","vendor":"sonicwall"},{"product":"tz300p_firmware","vendor":"sonicwall"},{"product":"tz300w_firmware","vendor":"sonicwall"},{"product":"tz350_firmware","vendor":"sonicwall"},{"product":"tz350w_firmware","vendor":"sonicwall"},{"product":"tz370_firmware","vendor":"sonicwall"},{"product":"tz370w_firmware","vendor":"sonicwall"},{"product":"tz400_firmware","vendor":"sonicwall"},{"product":"tz400w_firmware","vendor":"sonicwall"},{"product":"tz470_firmware","vendor":"sonicwall"},{"product":"tz470w_firmware","vendor":"sonicwall"},{"product":"tz500_firmware","vendor":"sonicwall"},{"product":"tz500w_firmware","vendor":"sonicwall"},{"product":"tz570_firmware","vendor":"sonicwall"},{"product":"tz570p_firmware","vendor":"sonicwall"},{"product":"tz570w_firmware","vendor":"sonicwall"},{"product":"tz600_firmware","vendor":"sonicwall"},{"product":"tz600p_firmware","vendor":"sonicwall"},{"product":"tz670_firmware","vendor":"sonicwall"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"}],"description":"A vulnerability in SonicOS CFS (Content filtering service) returns a large 403 forbidden HTTP response message to the source address when users try to access prohibited resource this allows an attacker to cause HTTP Denial of Service (DoS) attack","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Denial of service in SonicOS","id":"CVE-2022-22278","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Path traversal in SonicWall SRA/SMA100","id":"CVE-2022-22279"},"packages":[],"prev":{"headline":"Information disclosure in SonicOS","id":"CVE-2022-22277"},"products":["SonicOS"],"published":"2022-04-27","related":[{"cvss_score":5.3,"headline":"Information disclosure in SonicOS","id":"CVE-2022-22276","kev_date_added":null,"published":"2022-04-27"},{"cvss_score":5.3,"headline":"Information disclosure in SonicOS","id":"CVE-2022-22277","kev_date_added":null,"published":"2022-04-27"}],"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":"2024-08-03","vendors":["SonicWall"]},"summary":"An attacker can cause a Denial of Service by triggering large HTTP responses from the SonicOS Content Filtering Service.","url":"https://insights.sbomify.com/CVE-2022-22278/"}