{"answers":{"affected":"It affects 10 products.","exploited":"There is no known exploitation of CVE-2018-18065 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2018-18065 is a medium-severity vulnerability in Canonical Ubuntu Linux, published on 8 Oct 2018. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-18065 and fix it if it is affected.\n\nWhat it is: CVE-2018-18065 is a medium-severity vulnerability in Canonical Ubuntu Linux, published on 8 Oct 2018. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2018-18065 in the wild and no public exploit code.\n\nAffected product: Canonical Ubuntu Linux. 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-2018-18065/ (Markdown: https://insights.sbomify.com/CVE-2018-18065/index.md)","id":"CVE-2018-18065","markdown":"https://insights.sbomify.com/CVE-2018-18065/index.md","name":"CVE-2018-18065","record":{"aliases":["DEBIAN-CVE-2018-18065","DLA-1540-1","DSA-4314-1","GHSA-j2x7-g8jc-3475","SUSE-SU-2018:3319-1","SUSE-SU-2018:3333-1","SUSE-SU-2018:3447-1","SUSE-SU-2018:3447-2","UBUNTU-CVE-2018-18065","USN-3792-1"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Net-SNMP agent","requires_auth":"low_privilege","summary":"An authenticated attacker can crash the Net-SNMP agent remotely via a crafted UDP packet due to a null pointer dereference.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"ubuntu_linux","vendor":"canonical"},{"product":"debian_linux","vendor":"debian"},{"product":"net-snmp","vendor":"net-snmp"},{"product":"cloud_backup","vendor":"netapp"},{"product":"data_ontap","vendor":"netapp"},{"product":"e-series_santricity_os_controller","vendor":"netapp"},{"product":"hyper_converged_infrastructure","vendor":"netapp"},{"product":"solidfire_element_os","vendor":"netapp"},{"product":"storagegrid_webscale","vendor":"netapp"},{"product":"pan-os","vendor":"paloaltonetworks"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"_set_key in agent/helpers/table_container.c in Net-SNMP before 5.8 has a NULL Pointer Exception bug that can be used by an authenticated attacker to remotely cause the instance to crash via a crafted UDP packet, resulting in Denial of Service.","ecosystems":["SUSE:Enterprise Storage 4","SUSE:Linux Enterprise Desktop 12 SP3","SUSE:Linux Enterprise Module for Basesystem 15","SUSE:Linux Enterprise Server 12 SP1-LTSS","SUSE:Linux Enterprise Server 12 SP2-BCL","SUSE:Linux Enterprise Server 12 SP2-LTSS","SUSE:Linux Enterprise Server 12 SP3","SUSE:Linux Enterprise Server 12-LTSS","SUSE:Linux Enterprise Server for SAP Applications 12 SP1","SUSE:Linux Enterprise Server for SAP Applications 12 SP2","SUSE:Linux Enterprise Server for SAP Applications 12 SP3","SUSE:Linux Enterprise Software Development Kit 12 SP3","SUSE:OpenStack Cloud 7"],"exploits":{"exploitdb":1,"first_seen":"2018-10-08","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2018-10-08","kind":"exploitdb","ref":"45547","stars":null,"title":"net-snmp 5.7.3 - (Authenticated) Denial of Service (PoC)"}],"tier":"poc_unverified"},"has_fix":true,"headline":"Null dereference in n/a","id":"CVE-2018-18065","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"canonical:ubuntu_linux","products":["canonical:ubuntu_linux","debian:debian_linux","netapp:cloud_backup","netapp:e-series_santricity_os_controller","paloaltonetworks:pan-os"],"type":"null_dereference","year":"2018"},"n_packages":13,"n_references":12,"next":{"headline":"Null dereference in n/a","id":"CVE-2018-18066"},"packages":[{"ecosystem":"SUSE:Enterprise Storage 4","fixed":["5.7.3-6.3.1"],"introduced":["0"],"last_affected":[],"package":"net-snmp","purl":"pkg:rpm/suse/net-snmp\u0026distro=SUSE%20Enterprise%20Storage%204","source":"SUSE-SU-2018:3447-1"},{"ecosystem":"SUSE:Linux Enterprise Desktop 12 SP3","fixed":["5.7.3-6.3.1"],"introduced":["0"],"last_affected":[],"package":"net-snmp","purl":"pkg:rpm/suse/net-snmp\u0026distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3","source":"SUSE-SU-2018:3447-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15","fixed":["5.7.3-7.3.1"],"introduced":["0"],"last_affected":[],"package":"net-snmp","purl":"pkg:rpm/suse/net-snmp\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015","source":"SUSE-SU-2018:3333-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP1-LTSS","fixed":["5.7.3-6.3.1"],"introduced":["0"],"last_affected":[],"package":"net-snmp","purl":"pkg:rpm/suse/net-snmp\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSS","source":"SUSE-SU-2018:3447-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2-BCL","fixed":["5.7.3-6.3.1"],"introduced":["0"],"last_affected":[],"package":"net-snmp","purl":"pkg:rpm/suse/net-snmp\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCL","source":"SUSE-SU-2018:3447-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2-LTSS","fixed":["5.7.3-6.3.1"],"introduced":["0"],"last_affected":[],"package":"net-snmp","purl":"pkg:rpm/suse/net-snmp\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSS","source":"SUSE-SU-2018:3447-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3","fixed":["5.7.3-6.3.1"],"introduced":["0"],"last_affected":[],"package":"net-snmp","purl":"pkg:rpm/suse/net-snmp\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3","source":"SUSE-SU-2018:3447-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12-LTSS","fixed":["5.7.2.1-4.9.1"],"introduced":["0"],"last_affected":[],"package":"net-snmp","purl":"pkg:rpm/suse/net-snmp\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSS","source":"SUSE-SU-2018:3319-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP1","fixed":["5.7.3-6.3.1"],"introduced":["0"],"last_affected":[],"package":"net-snmp","purl":"pkg:rpm/suse/net-snmp\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1","source":"SUSE-SU-2018:3447-2"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","fixed":["5.7.3-6.3.1"],"introduced":["0"],"last_affected":[],"package":"net-snmp","purl":"pkg:rpm/suse/net-snmp\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2","source":"SUSE-SU-2018:3447-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","fixed":["5.7.3-6.3.1"],"introduced":["0"],"last_affected":[],"package":"net-snmp","purl":"pkg:rpm/suse/net-snmp\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3","source":"SUSE-SU-2018:3447-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP3","fixed":["5.7.3-6.3.1"],"introduced":["0"],"last_affected":[],"package":"net-snmp","purl":"pkg:rpm/suse/net-snmp\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3","source":"SUSE-SU-2018:3447-1"},{"ecosystem":"SUSE:OpenStack Cloud 7","fixed":["5.7.3-6.3.1"],"introduced":["0"],"last_affected":[],"package":"net-snmp","purl":"pkg:rpm/suse/net-snmp\u0026distro=SUSE%20OpenStack%20Cloud%207","source":"SUSE-SU-2018:3447-1"}],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2018-18064"},"products":["n/a"],"published":"2018-10-08","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":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"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":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"An authenticated attacker can crash the Net-SNMP agent remotely via a crafted UDP packet due to a null pointer dereference.","url":"https://insights.sbomify.com/CVE-2018-18065/"}