{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-39920 exists.","fix":"No fix has been published for CVE-2024-39920 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-39920 is a medium-severity vulnerability in n/a, published on 3 Jul 2024. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-39920 and fix it if it is affected.\n\nWhat it is: CVE-2024-39920 is a medium-severity vulnerability in n/a, published on 3 Jul 2024. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-39920 exists.\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-2024-39920/ (Markdown: https://insights.sbomify.com/CVE-2024-39920/index.md)","id":"CVE-2024-39920","markdown":"https://insights.sbomify.com/CVE-2024-39920/index.md","name":"CVE-2024-39920","record":{"aliases":["GHSA-796p-jr7h-8vmq"],"analysis":{"component_type":"operating_system","fix_type":"no_fix_stated","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"TCP protocol implementation","requires_auth":"none","summary":"Remote attackers can infer TCP connection content via timing side channels when clients concurrently receive slow data from attacker-controlled servers.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[],"cvss":{"score":4.3,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-1255","name":"Comparison Logic is Vulnerable to Power Side-Channel Attacks"}],"description":"The TCP protocol in RFC 9293 has a timing side channel that makes it easier for remote attackers to infer the content of one TCP connection from a client system (to any server), when that client system is concurrently obtaining TCP data at a slow rate from an attacker-controlled server, aka the \"SnailLoad\" issue. For example, the attack can begin by measuring RTTs via the TCP segments whose role is to provide an ACK control bit and an Acknowledgment Number.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Information disclosure in n/a","id":"CVE-2024-39920","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2024"},"n_packages":0,"n_references":8,"next":{"headline":"Information disclosure in IPCOM EX2 Series","id":"CVE-2024-39921"},"packages":[],"prev":{"headline":"Capture screenshot of localhost web services (unauthenticated pages) in @jmondi/url-to-png","id":"CVE-2024-39919"},"products":["n/a"],"published":"2024-07-03","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"Remote attackers can infer TCP connection content via timing side channels when clients concurrently receive slow data from attacker-controlled servers.","url":"https://insights.sbomify.com/CVE-2024-39920/"}