{"answers":{"affected":"It affects 7 products.","exploited":"There is no known exploitation of CVE-2020-25645 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2020-25645 is a high-severity vulnerability in Canonical Ubuntu Linux, published on 13 Oct 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-2020-25645 and fix it if it is affected.\n\nWhat it is: CVE-2020-25645 is a high-severity vulnerability in Canonical Ubuntu Linux, published on 13 Oct 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-2020-25645 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-2020-25645/ (Markdown: https://insights.sbomify.com/CVE-2020-25645/index.md)","id":"CVE-2020-25645","markdown":"https://insights.sbomify.com/CVE-2020-25645/index.md","name":"CVE-2020-25645","record":{"aliases":["DEBIAN-CVE-2020-25645","GHSA-gpwj-xrhp-6hpw","SUSE-SU-2020:3433-1","UBUNTU-CVE-2020-25645"],"analysis":{"component_type":"kernel","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"Linux kernel","requires_auth":"none","summary":"An attacker can read unencrypted traffic between Geneve endpoints if IPsec is configured for the specific UDP port, compromising data confidentiality.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"ubuntu_linux","vendor":"canonical"},{"product":"debian_linux","vendor":"debian"},{"product":"linux_kernel","vendor":"linux"},{"product":"hci_compute_node_bios","vendor":"netapp"},{"product":"solidfire_\\\u0026_hci_management_node","vendor":"netapp"},{"product":"solidfire_\\\u0026_hci_storage_node","vendor":"netapp"},{"product":"leap","vendor":"opensuse"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-319","name":"Cleartext Transmission of Sensitive Information"}],"description":"A flaw was found in the Linux kernel in versions before 5.9-rc7. Traffic between two Geneve endpoints may be unencrypted when IPsec is configured to encrypt traffic for the specific UDP port used by the GENEVE tunnel allowing anyone between the two endpoints to read the traffic unencrypted. The main threat from this vulnerability is to data confidentiality.","ecosystems":["SUSE:Linux Enterprise Server 12 SP2-LTSS","SUSE:Linux Enterprise Server 12 SP3-LTSS","SUSE:Linux Enterprise Server for SAP Applications 12 SP2","SUSE:Linux Enterprise Server for SAP Applications 12 SP3"],"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":"Information disclosure in kernel","id":"CVE-2020-25645","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"canonical:ubuntu_linux","products":["canonical:ubuntu_linux","debian:debian_linux","linux:linux_kernel","netapp:solidfire_\\\u0026_hci_management_node","opensuse:leap"],"type":"information_disclosure","year":"2020"},"n_packages":24,"n_references":8,"next":{"headline":"Information disclosure in Community Collections","id":"CVE-2020-25646"},"packages":[{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2-LTSS","fixed":["9-2.2"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP2_Update_33","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_33\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSS","source":"SUSE-SU-2020:3433-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2-LTSS","fixed":["6-2.2"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP2_Update_34","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_34\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSS","source":"SUSE-SU-2020:3433-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2-LTSS","fixed":["4-2.2"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP2_Update_35","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_35\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSS","source":"SUSE-SU-2020:3433-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2-LTSS","fixed":["4-2.1"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP2_Update_36","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_36\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSS","source":"SUSE-SU-2020:3433-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2-LTSS","fixed":["3-2.1"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP2_Update_37","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_37\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSS","source":"SUSE-SU-2020:3433-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3-LTSS","fixed":["9-2.2"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP3_Update_29","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_29\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSS","source":"SUSE-SU-2020:3433-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3-LTSS","fixed":["8-2.2"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP3_Update_30","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_30\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSS","source":"SUSE-SU-2020:3433-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3-LTSS","fixed":["5-2.2"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP3_Update_31","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_31\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSS","source":"SUSE-SU-2020:3433-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3-LTSS","fixed":["4-2.2"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP3_Update_32","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_32\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSS","source":"SUSE-SU-2020:3433-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3-LTSS","fixed":["4-2.2"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP3_Update_33","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_33\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSS","source":"SUSE-SU-2020:3433-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3-LTSS","fixed":["4-2.1"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP3_Update_34","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_34\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSS","source":"SUSE-SU-2020:3433-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3-LTSS","fixed":["3-2.1"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP3_Update_35","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_35\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSS","source":"SUSE-SU-2020:3433-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","fixed":["9-2.2"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP2_Update_33","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_33\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2","source":"SUSE-SU-2020:3433-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","fixed":["6-2.2"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP2_Update_34","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_34\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2","source":"SUSE-SU-2020:3433-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","fixed":["4-2.2"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP2_Update_35","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_35\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2","source":"SUSE-SU-2020:3433-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","fixed":["4-2.1"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP2_Update_36","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_36\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2","source":"SUSE-SU-2020:3433-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","fixed":["3-2.1"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP2_Update_37","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_37\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2","source":"SUSE-SU-2020:3433-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","fixed":["9-2.2"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP3_Update_29","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_29\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3","source":"SUSE-SU-2020:3433-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","fixed":["8-2.2"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP3_Update_30","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_30\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3","source":"SUSE-SU-2020:3433-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","fixed":["5-2.2"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP3_Update_31","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_31\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3","source":"SUSE-SU-2020:3433-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","fixed":["4-2.2"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP3_Update_32","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_32\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3","source":"SUSE-SU-2020:3433-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","fixed":["4-2.2"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP3_Update_33","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_33\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3","source":"SUSE-SU-2020:3433-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","fixed":["4-2.1"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP3_Update_34","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_34\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3","source":"SUSE-SU-2020:3433-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","fixed":["3-2.1"],"introduced":["0"],"last_affected":[],"package":"kgraft-patch-SLE12-SP3_Update_35","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_35\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3","source":"SUSE-SU-2020:3433-1"}],"prev":{"headline":"Wildfly-OpenSSL memory leak flaw","id":"CVE-2020-25644"},"products":["kernel"],"published":"2020-10-13","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)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"An attacker can read unencrypted traffic between Geneve endpoints if IPsec is configured for the specific UDP port, compromising data confidentiality.","url":"https://insights.sbomify.com/CVE-2020-25645/"}