{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2020-10593 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2020-10593 is a high-severity denial of service vulnerability in Opensuse Backports Sle, published on 23 Mar 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-10593 and fix it if it is affected.\n\nWhat it is: CVE-2020-10593 is a high-severity denial of service vulnerability in Opensuse Backports Sle, published on 23 Mar 2020. 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-2020-10593 in the wild and no public exploit code.\n\nAffected product: Opensuse Backports Sle. 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-2020-10593/ (Markdown: https://insights.sbomify.com/CVE-2020-10593/index.md)","id":"CVE-2020-10593","markdown":"https://insights.sbomify.com/CVE-2020-10593/index.md","name":"CVE-2020-10593","record":{"aliases":["DEBIAN-CVE-2020-10593","GHSA-v9h5-mm27-9j99"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Tor anonymity network","requires_auth":"none","summary":"Remote attackers can cause a denial of service via memory leak in Tor by negotiating a circuit-padding machine twice on the same circuit.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"backports_sle","vendor":"opensuse"},{"product":"leap","vendor":"opensuse"},{"product":"tor","vendor":"torproject"}],"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-401","name":"Missing Release of Memory after Effective Lifetime"}],"description":"Tor before 0.3.5.10, 0.4.x before 0.4.1.9, and 0.4.2.x before 0.4.2.7 allows remote attackers to cause a Denial of Service (memory leak), aka TROVE-2020-004. This occurs in circpad_setup_machine_on_circ because a circuit-padding machine can be negotiated twice on the same circuit.","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":"Denial of service in n/a","id":"CVE-2020-10593","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"opensuse:backports_sle","products":["opensuse:backports_sle","opensuse:leap"],"type":"denial_of_service","year":"2020"},"n_packages":0,"n_references":4,"next":{"headline":"Django Rest Framework jwt allows obtaining new token from notionally invalidated token","id":"CVE-2020-10594"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2020-10592"},"products":["n/a"],"published":"2020-03-23","related":[{"cvss_score":9.8,"headline":"Roundcube Webmail Remote Code Execution","id":"CVE-2020-12641","kev_date_added":"2023-06-22","published":"2020-05-04"},{"cvss_score":9.8,"headline":"Path traversal in n/a","id":"CVE-2020-12640","kev_date_added":null,"published":"2020-05-04"},{"cvss_score":8.8,"headline":"Command injection in EdgeSwitch firmware v1.9.0 and prior","id":"CVE-2020-8233","kev_date_added":null,"published":"2020-08-17"},{"cvss_score":8.4,"headline":"inn: non-root owned files","id":"CVE-2020-8026","kev_date_added":null,"published":"2020-08-07"},{"cvss_score":8.2,"headline":"Path traversal and files overwrite with unsquashfs","id":"CVE-2020-15229","kev_date_added":null,"published":"2020-10-14"},{"cvss_score":7.8,"headline":"Command injection in Shadowsocks","id":"CVE-2019-5164","kev_date_added":null,"published":"2019-12-03"},{"cvss_score":7.8,"headline":"Path traversal in n/a","id":"CVE-2019-9896","kev_date_added":null,"published":"2019-03-21"}],"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":"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":["n/a"]},"summary":"Remote attackers can cause a denial of service via memory leak in Tor by negotiating a circuit-padding machine twice on the same circuit.","url":"https://insights.sbomify.com/CVE-2020-10593/"}