{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-10769 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2020-10769 is a medium-severity denial of service vulnerability in Opensuse Leap, published on 26 Jun 2020. 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-2020-10769 and fix it if it is affected.\n\nWhat it is: CVE-2020-10769 is a medium-severity denial of service vulnerability in Opensuse Leap, published on 26 Jun 2020. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-10769 in the wild and no public exploit code.\n\nAffected product: Opensuse Leap. 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-2020-10769/ (Markdown: https://insights.sbomify.com/CVE-2020-10769/index.md)","id":"CVE-2020-10769","markdown":"https://insights.sbomify.com/CVE-2020-10769/index.md","name":"CVE-2020-10769","record":{"aliases":["DEBIAN-CVE-2020-10769","GHSA-ccvh-qcqm-vp82","UBUNTU-CVE-2020-10769"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel IPsec","requires_auth":"low_privilege","summary":"A local attacker can cause a system crash via a buffer over-read in the IPsec authenc module when handling misaligned payloads.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"leap","vendor":"opensuse"},{"product":"enterprise_linux","vendor":"redhat"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"A buffer over-read flaw was found in RH kernel versions before 5.0 in crypto_authenc_extractkeys in crypto/authenc.c in the IPsec Cryptographic algorithm's module, authenc. When a payload longer than 4 bytes, and is not following 4-byte alignment boundary guidelines, it causes a buffer over-read threat, leading to a system crash. This flaw allows a local attacker with user privileges to cause a denial of service.","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 Kernel","id":"CVE-2020-10769","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"opensuse:leap","products":["opensuse:leap","redhat:enterprise_linux"],"type":"denial_of_service","year":"2020"},"n_packages":0,"n_references":4,"next":{"headline":"Keycloak vulnerable to Server-Side Request Forgery","id":"CVE-2020-10770"},"packages":[],"prev":{"headline":"Security feature bypass in kernel","id":"CVE-2020-10768"},"products":["Kernel"],"published":"2020-06-26","related":[{"cvss_score":5.3,"headline":"Oracle Java SE Integrity Check","id":"CVE-2015-4902","kev_date_added":"2022-03-03","published":"2015-10-21"},{"cvss_score":9.9,"headline":"package builds could use directory traversal to write outside of target area","id":"CVE-2017-14804","kev_date_added":null,"published":"2018-03-01"},{"cvss_score":9.8,"headline":"Teeworlds before 0.7.4 has an integer overflow when computing a tilemap size.","id":"CVE-2019-20787","kev_date_added":null,"published":"2020-04-22"},{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2019-8341","kev_date_added":null,"published":"2019-02-15"},{"cvss_score":9.8,"headline":"Other in n/a","id":"CVE-2019-6438","kev_date_added":null,"published":"2019-01-31"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2017-18215","kev_date_added":null,"published":"2018-03-05"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2017-6542","kev_date_added":null,"published":"2017-03-27"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"A local attacker can cause a system crash via a buffer over-read in the IPsec authenc module when handling misaligned payloads.","url":"https://insights.sbomify.com/CVE-2020-10769/"}