{"answers":{"affected":"It affects 9 products.","exploited":"There is no known exploitation of CVE-2019-17007 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2019-17007 is a high-severity denial of service vulnerability in Mozilla Network Security Services, published on 22 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-2019-17007 and fix it if it is affected.\n\nWhat it is: CVE-2019-17007 is a high-severity denial of service vulnerability in Mozilla Network Security Services, published on 22 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-2019-17007 in the wild and no public exploit code.\n\nAffected product: Mozilla Network Security Services. 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-2019-17007/ (Markdown: https://insights.sbomify.com/CVE-2019-17007/index.md)","id":"CVE-2019-17007","markdown":"https://insights.sbomify.com/CVE-2019-17007/index.md","name":"CVE-2019-17007","record":{"aliases":["DEBIAN-CVE-2019-17007","DLA-2015-1","GHSA-fcjm-r5rj-fq7w","RHEA-2019:3280","UBUNTU-CVE-2019-17007","USN-4215-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Network Security Services","requires_auth":"none","summary":"A malformed Netscape Certificate Sequence in Network Security Services can cause a crash, leading to a denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mozilla","cpe":[{"product":"network_security_services","vendor":"mozilla"},{"product":"ruggedcom_rox_mx5000_firmware","vendor":"siemens"},{"product":"ruggedcom_rox_rx1400_firmware","vendor":"siemens"},{"product":"ruggedcom_rox_rx1500_firmware","vendor":"siemens"},{"product":"ruggedcom_rox_rx1501_firmware","vendor":"siemens"},{"product":"ruggedcom_rox_rx1510_firmware","vendor":"siemens"},{"product":"ruggedcom_rox_rx1511_firmware","vendor":"siemens"},{"product":"ruggedcom_rox_rx1512_firmware","vendor":"siemens"},{"product":"ruggedcom_rox_rx5000_firmware","vendor":"siemens"}],"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-295","name":"Improper Certificate Validation"}],"description":"In Network Security Services before 3.44, a malformed Netscape Certificate Sequence can cause NSS to crash, resulting in a denial of service.","ecosystems":["Red Hat:enterprise_linux:6::client","Red Hat:enterprise_linux:6::computenode","Red Hat:enterprise_linux:6::server","Red Hat:enterprise_linux:6::workstation"],"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 NSS","id":"CVE-2019-17007","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"mozilla:network_security_services","products":["mozilla:network_security_services"],"type":"denial_of_service","year":"2019"},"n_packages":68,"n_references":4,"next":{"headline":"Use after free in Firefox","id":"CVE-2019-17008"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:4.21.0-1.el6_10"],"introduced":["0"],"last_affected":[],"package":"nspr","purl":"pkg:rpm/redhat/nspr","source":"RHEA-2019:3280"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:4.21.0-1.el6_10"],"introduced":["0"],"last_affected":[],"package":"nspr-debuginfo","purl":"pkg:rpm/redhat/nspr-debuginfo","source":"RHEA-2019:3280"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:4.21.0-1.el6_10"],"introduced":["0"],"last_affected":[],"package":"nspr-devel","purl":"pkg:rpm/redhat/nspr-devel","source":"RHEA-2019:3280"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:3.44.0-7.el6_10"],"introduced":["0"],"last_affected":[],"package":"nss","purl":"pkg:rpm/redhat/nss","source":"RHEA-2019:3280"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:3.44.0-7.el6_10"],"introduced":["0"],"last_affected":[],"package":"nss-debuginfo","purl":"pkg:rpm/redhat/nss-debuginfo","source":"RHEA-2019:3280"},{"ecosystem":"Red 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Hat:enterprise_linux:6::computenode","fixed":["0:3.44.0-5.el6_10"],"introduced":["0"],"last_affected":[],"package":"nss-softokn-debuginfo","purl":"pkg:rpm/redhat/nss-softokn-debuginfo","source":"RHEA-2019:3280"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:3.44.0-5.el6_10"],"introduced":["0"],"last_affected":[],"package":"nss-softokn-devel","purl":"pkg:rpm/redhat/nss-softokn-devel","source":"RHEA-2019:3280"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:3.44.0-5.el6_10"],"introduced":["0"],"last_affected":[],"package":"nss-softokn-freebl","purl":"pkg:rpm/redhat/nss-softokn-freebl","source":"RHEA-2019:3280"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:3.44.0-5.el6_10"],"introduced":["0"],"last_affected":[],"package":"nss-softokn-freebl-devel","purl":"pkg:rpm/redhat/nss-softokn-freebl-devel","source":"RHEA-2019:3280"},{"ecosystem":"Red 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Hat:enterprise_linux:6::server","fixed":["0:3.44.0-7.el6_10"],"introduced":["0"],"last_affected":[],"package":"nss","purl":"pkg:rpm/redhat/nss","source":"RHEA-2019:3280"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:3.44.0-7.el6_10"],"introduced":["0"],"last_affected":[],"package":"nss-debuginfo","purl":"pkg:rpm/redhat/nss-debuginfo","source":"RHEA-2019:3280"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:3.44.0-7.el6_10"],"introduced":["0"],"last_affected":[],"package":"nss-devel","purl":"pkg:rpm/redhat/nss-devel","source":"RHEA-2019:3280"}],"prev":{"headline":"Memory corruption in NSS","id":"CVE-2019-17006"},"products":["NSS"],"published":"2020-10-22","related":[{"cvss_score":9.8,"headline":"Memory corruption in NSS","id":"CVE-2019-17006","kev_date_added":null,"published":"2020-10-22"},{"cvss_score":9.8,"headline":"Memory corruption in Firefox","id":"CVE-2017-5461","kev_date_added":null,"published":"2017-05-11"},{"cvss_score":9.3,"headline":"Memory corruption in n/a","id":"CVE-2009-2404","kev_date_added":null,"published":"2009-08-03"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2017-11695","kev_date_added":null,"published":"2017-12-27"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2017-11696","kev_date_added":null,"published":"2017-12-27"},{"cvss_score":7.8,"headline":"Denial of service in n/a","id":"CVE-2017-11697","kev_date_added":null,"published":"2017-12-27"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2017-11698","kev_date_added":null,"published":"2017-12-27"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHEA"},{"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":"2024-08-05","vendors":["Mozilla"]},"summary":"A malformed Netscape Certificate Sequence in Network Security Services can cause a crash, leading to a denial of service.","url":"https://insights.sbomify.com/CVE-2019-17007/"}