{"answers":{"affected":"3 open source packages ship an affected version, including java, java-min and jre. It affects 21 products.","exploited":"There is no known exploitation of CVE-2020-2781 in the wild and no public exploit code.","fix":"Upgrade java to a fixed version for your release line: 1.7.0, 1.8.0, 7.0.261 or 8.0.251.","what":"CVE-2020-2781 is a medium-severity denial of service vulnerability in Canonical Ubuntu Linux, published on 15 Apr 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-2020-2781 and fix it if it is affected.\n\nWhat it is: CVE-2020-2781 is a medium-severity denial of service vulnerability in Canonical Ubuntu Linux, published on 15 Apr 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-2020-2781 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- java (Bitnami): affected all versions; fixed in 1.7.0, 1.8.0, 7.0.261, 8.0.251, 11.0.7, 14.0.1\n- java-min (Bitnami): affected all versions; fixed in 1.7.0, 1.8.0, 7.0.261, 8.0.251, 11.0.7, 14.0.1\n- jre (Bitnami): affected all versions; fixed in 1.7.0, 1.8.0, 7.0.261, 8.0.251, 11.0.7, 14.0.1\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-2020-2781/ (Markdown: https://insights.sbomify.com/CVE-2020-2781/index.md)","id":"CVE-2020-2781","markdown":"https://insights.sbomify.com/CVE-2020-2781/index.md","name":"CVE-2020-2781","record":{"aliases":["BIT-java-2020-2781","BIT-java-min-2020-2781","BIT-jre-2020-2781","CLEANSTART-2026-IB41826","CLEANSTART-2026-KS81774","DEBIAN-CVE-2020-2781","GHSA-8p3r-9538-fcv4","MINI-5gxc-j8pv-pq2f","MINI-866w-p2rx-j677","MINI-9whp-4rhx-xhf9","MINI-f9xm-285r-w27j","MINI-x7w4-96g9-4gj9","UBUNTU-CVE-2020-2781"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Java SE JSSE","requires_auth":"none","summary":"Unauthenticated attackers can cause a partial denial of service in Java SE via HTTPS by exploiting a vulnerability in the JSSE component.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"oracle","cpe":[{"product":"ubuntu_linux","vendor":"canonical"},{"product":"debian_linux","vendor":"debian"},{"product":"fedora","vendor":"fedoraproject"},{"product":"threat_intelligence_exchange_server","vendor":"mcafee"},{"product":"7-mode_transition_tool","vendor":"netapp"},{"product":"active_iq_unified_manager","vendor":"netapp"},{"product":"cloud_backup","vendor":"netapp"},{"product":"cloud_secure_agent","vendor":"netapp"},{"product":"e-series_performance_analyzer","vendor":"netapp"},{"product":"e-series_santricity_os_controller","vendor":"netapp"},{"product":"e-series_santricity_web_services","vendor":"netapp"},{"product":"oncommand_insight","vendor":"netapp"},{"product":"oncommand_workflow_automation","vendor":"netapp"},{"product":"santricity_unified_manager","vendor":"netapp"},{"product":"snapmanager","vendor":"netapp"},{"product":"steelstore_cloud_integrated_storage","vendor":"netapp"},{"product":"storagegrid","vendor":"netapp"},{"product":"leap","vendor":"opensuse"},{"product":"jdk","vendor":"oracle"},{"product":"jre","vendor":"oracle"},{"product":"openjdk","vendor":"oracle"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.0"},"cwes":[],"description":"Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JSSE). Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).","ecosystems":["Bitnami"],"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 Java","id":"CVE-2020-2781","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"canonical:ubuntu_linux","products":["canonical:ubuntu_linux","debian:debian_linux","fedoraproject:fedora","netapp:7-mode_transition_tool","netapp:active_iq_unified_manager","netapp:cloud_backup","netapp:cloud_secure_agent","netapp:e-series_performance_analyzer","netapp:e-series_santricity_os_controller","netapp:e-series_santricity_web_services","netapp:oncommand_insight","netapp:oncommand_workflow_automation","netapp:santricity_unified_manager","netapp:snapmanager","netapp:steelstore_cloud_integrated_storage","netapp:storagegrid","opensuse:leap","oracle:jdk","oracle:jre","oracle:openjdk"],"type":"denial_of_service","year":"2020"},"n_packages":3,"n_references":15,"next":{"headline":"Cross-site scripting in PeopleSoft Enterprise PT PeopleTools","id":"CVE-2020-2782"},"packages":[{"ecosystem":"Bitnami","fixed":["1.7.0","1.8.0","7.0.261","8.0.251","11.0.7","14.0.1"],"introduced":["0","1.8.0","7.0.0","8.0.0","9.0.0","12.0.0"],"last_affected":[],"package":"java","purl":"pkg:bitnami/java","source":"BIT-java-2020-2781"},{"ecosystem":"Bitnami","fixed":["1.7.0","1.8.0","7.0.261","8.0.251","11.0.7","14.0.1"],"introduced":["0","1.8.0","7.0.0","8.0.0","9.0.0","12.0.0"],"last_affected":[],"package":"java-min","purl":"pkg:bitnami/java-min","source":"BIT-java-min-2020-2781"},{"ecosystem":"Bitnami","fixed":["1.7.0","1.8.0","7.0.261","8.0.251","11.0.7","14.0.1"],"introduced":["0","1.8.0","7.0.0","8.0.0","9.0.0","12.0.0"],"last_affected":[],"package":"jre","purl":"pkg:bitnami/jre","source":"BIT-jre-2020-2781"}],"prev":{"headline":"Denial of service in MySQL Server","id":"CVE-2020-2780"},"products":["Java"],"published":"2020-04-15","related":[{"cvss_score":9.8,"headline":"SaltStack Salt Authentication Bypass","id":"CVE-2020-11651","kev_date_added":"2021-11-03","published":"2020-04-30"},{"cvss_score":9.8,"headline":"OpenSMTPD Remote Code Execution","id":"CVE-2020-7247","kev_date_added":"2022-03-25","published":"2020-01-29"},{"cvss_score":9.8,"headline":"Exim Out-of-bounds Write","id":"CVE-2019-16928","kev_date_added":"2022-03-03","published":"2019-09-27"},{"cvss_score":9.8,"headline":"Exim Buffer Overflow","id":"CVE-2018-6789","kev_date_added":"2021-11-03","published":"2018-02-08"},{"cvss_score":9.8,"headline":"Oracle Java SE and Java SE Embedded Remote Code Execution","id":"CVE-2015-2590","kev_date_added":"2022-03-03","published":"2015-07-16"},{"cvss_score":9.8,"headline":"Oracle JRE Remote Code Execution","id":"CVE-2013-0422","kev_date_added":"2022-05-25","published":"2013-01-10"},{"cvss_score":9.8,"headline":"Oracle Java SE Runtime Environment (JRE) Arbitrary Code Execution","id":"CVE-2011-3544","kev_date_added":"2022-03-03","published":"2011-10-19"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-09-30","vendors":["Oracle Corporation"]},"summary":"Unauthenticated attackers can cause a partial denial of service in Java SE via HTTPS by exploiting a vulnerability in the JSSE component.","url":"https://insights.sbomify.com/CVE-2020-2781/"}