{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-28753 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-28753 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-28753 is a critical vulnerability in Facebook netconsd, published on 18 May 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-28753 and fix it if it is affected.\n\nWhat it is: CVE-2023-28753 is a critical vulnerability in Facebook netconsd, published on 18 May 2023. 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-2023-28753 in the wild and no public exploit code.\n\nAffected product: Facebook netconsd. 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-2023-28753/ (Markdown: https://insights.sbomify.com/CVE-2023-28753/index.md)","id":"CVE-2023-28753","markdown":"https://insights.sbomify.com/CVE-2023-28753/index.md","name":"CVE-2023-28753","record":{"aliases":["GHSA-c9c6-6qvf-4m65"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"netconsd network daemon","requires_auth":"none","summary":"An integer overflow in netconsd allows attackers to corrupt heap memory and potentially execute arbitrary code.","user_interaction":"not_required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"facebook","cpe":[{"product":"netconsd","vendor":"facebook"}],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"netconsd prior to v0.2 was vulnerable to an integer overflow in its parse_packet function. A malicious individual could leverage this overflow to create heap memory corruption with attacker controlled data.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2024-09-12","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2024-09-12T23:57:39Z","kind":"github_poc","ref":"https://github.com/pingjuiliao/CVE-2023-28753","stars":0,"title":"pwning netconsd"}],"tier":"poc_unverified"},"has_fix":false,"headline":"Integer overflow in netconsd","id":"CVE-2023-28753","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"integer_overflow","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"ShardingSphere-Agent: Deserialization vulnerability in ShardingSphere Agent","id":"CVE-2023-28754"},"packages":[],"prev":{"headline":"WordPress Wp Ultimate Review Plugin \u003c= 2.0.3 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-28751"},"products":["netconsd"],"published":"2023-05-18","related":[],"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-01-21","vendors":["Facebook"]},"summary":"An integer overflow in netconsd allows attackers to corrupt heap memory and potentially execute arbitrary code.","url":"https://insights.sbomify.com/CVE-2023-28753/"}