{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2019-15892 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2019-15892 is a high-severity denial of service vulnerability in Debian Debian Linux, published on 3 Sep 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-15892 and fix it if it is affected.\n\nWhat it is: CVE-2019-15892 is a high-severity denial of service vulnerability in Debian Debian Linux, published on 3 Sep 2019. 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-2019-15892 in the wild and no public exploit code.\n\nAffected product: Debian Debian 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-2019-15892/ (Markdown: https://insights.sbomify.com/CVE-2019-15892/index.md)","id":"CVE-2019-15892","markdown":"https://insights.sbomify.com/CVE-2019-15892/index.md","name":"CVE-2019-15892","record":{"aliases":["ALPINE-CVE-2019-15892","DEBIAN-CVE-2019-15892","DSA-4514-1","GHSA-3775-frgh-j3vc","OESA-2021-1032","RHEA-2020:2262","openSUSE-SU-2019:2184-1","openSUSE-SU-2019:2221-1","openSUSE-SU-2024:11493-1"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Varnish Cache","requires_auth":"none","summary":"Remote attackers can cause a Denial of Service in Varnish Cache by sending crafted HTTP/1 requests that trigger an assertion failure and automatic restart.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"varnish_cache","vendor":"varnish-software"},{"product":"varnish_cache","vendor":"varnish_cache_project"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-617","name":"Reachable Assertion"}],"description":"An issue was discovered in Varnish Cache before 6.0.4 LTS, and 6.1.x and 6.2.x before 6.2.1. An HTTP/1 parsing failure allows a remote attacker to trigger an assert by sending crafted HTTP/1 requests. The assert will cause an automatic restart with a clean cache, which makes it a Denial of Service attack.","ecosystems":["Red Hat:rhel_software_collections:3::el7","SUSE:Package Hub 15","SUSE:Package Hub 15 SP1","openSUSE:Leap 15.0","openSUSE:Leap 15.1","openSUSE:Tumbleweed"],"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 n/a","id":"CVE-2019-15892","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"debian:debian_linux","products":["debian:debian_linux"],"type":"denial_of_service","year":"2019"},"n_packages":14,"n_references":8,"next":{"headline":"Code injection in n/a","id":"CVE-2019-15893"},"packages":[{"ecosystem":"Red Hat:rhel_software_collections:3::el7","fixed":["0:4.1-6.el7"],"introduced":["0"],"last_affected":[],"package":"rh-varnish6","purl":"pkg:rpm/redhat/rh-varnish6","source":"RHEA-2020:2262"},{"ecosystem":"Red Hat:rhel_software_collections:3::el7","fixed":["0:4.1-6.el7"],"introduced":["0"],"last_affected":[],"package":"rh-varnish6-runtime","purl":"pkg:rpm/redhat/rh-varnish6-runtime","source":"RHEA-2020:2262"},{"ecosystem":"Red Hat:rhel_software_collections:3::el7","fixed":["0:4.1-6.el7"],"introduced":["0"],"last_affected":[],"package":"rh-varnish6-scldevel","purl":"pkg:rpm/redhat/rh-varnish6-scldevel","source":"RHEA-2020:2262"},{"ecosystem":"Red Hat:rhel_software_collections:3::el7","fixed":["0:6.0.6-1.el7"],"introduced":["0"],"last_affected":[],"package":"rh-varnish6-varnish","purl":"pkg:rpm/redhat/rh-varnish6-varnish","source":"RHEA-2020:2262"},{"ecosystem":"Red Hat:rhel_software_collections:3::el7","fixed":["0:6.0.6-1.el7"],"introduced":["0"],"last_affected":[],"package":"rh-varnish6-varnish-devel","purl":"pkg:rpm/redhat/rh-varnish6-varnish-devel","source":"RHEA-2020:2262"},{"ecosystem":"Red Hat:rhel_software_collections:3::el7","fixed":["0:6.0.6-1.el7"],"introduced":["0"],"last_affected":[],"package":"rh-varnish6-varnish-docs","purl":"pkg:rpm/redhat/rh-varnish6-varnish-docs","source":"RHEA-2020:2262"},{"ecosystem":"Red Hat:rhel_software_collections:3::el7","fixed":["0:6.0.6-1.el7"],"introduced":["0"],"last_affected":[],"package":"rh-varnish6-varnish-libs","purl":"pkg:rpm/redhat/rh-varnish6-varnish-libs","source":"RHEA-2020:2262"},{"ecosystem":"Red Hat:rhel_software_collections:3::el7","fixed":["0:0.15.0-6.el7"],"introduced":["0"],"last_affected":[],"package":"rh-varnish6-varnish-modules","purl":"pkg:rpm/redhat/rh-varnish6-varnish-modules","source":"RHEA-2020:2262"},{"ecosystem":"Red Hat:rhel_software_collections:3::el7","fixed":["0:0.15.0-6.el7"],"introduced":["0"],"last_affected":[],"package":"rh-varnish6-varnish-modules-debuginfo","purl":"pkg:rpm/redhat/rh-varnish6-varnish-modules-debuginfo","source":"RHEA-2020:2262"},{"ecosystem":"SUSE:Package Hub 15","fixed":["6.2.1-bp151.4.3.1"],"introduced":["0"],"last_affected":[],"package":"varnish","purl":"pkg:rpm/suse/varnish\u0026distro=SUSE%20Package%20Hub%2015","source":"openSUSE-SU-2019:2221-1"},{"ecosystem":"SUSE:Package Hub 15 SP1","fixed":["6.2.1-bp151.4.3.1"],"introduced":["0"],"last_affected":[],"package":"varnish","purl":"pkg:rpm/suse/varnish\u0026distro=SUSE%20Package%20Hub%2015%20SP1","source":"openSUSE-SU-2019:2221-1"},{"ecosystem":"openSUSE:Leap 15.0","fixed":["6.2.1-lp151.3.3.1"],"introduced":["0"],"last_affected":[],"package":"varnish","purl":"pkg:rpm/opensuse/varnish\u0026distro=openSUSE%20Leap%2015.0","source":"openSUSE-SU-2019:2184-1"},{"ecosystem":"openSUSE:Leap 15.1","fixed":["6.2.1-lp151.3.3.1"],"introduced":["0"],"last_affected":[],"package":"varnish","purl":"pkg:rpm/opensuse/varnish\u0026distro=openSUSE%20Leap%2015.1","source":"openSUSE-SU-2019:2184-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["6.6.1-1.2"],"introduced":["0"],"last_affected":[],"package":"varnish","purl":"pkg:rpm/opensuse/varnish\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:11493-1"}],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2019-15891"},"products":["n/a"],"published":"2019-09-03","related":[{"cvss_score":10,"headline":"ProFTPD Improper Access Control","id":"CVE-2015-3306","kev_date_added":"2026-10-08","published":"2015-05-18"},{"cvss_score":9.9,"headline":"RoundCube Webmail Deserialization of Untrusted Data","id":"CVE-2025-49113","kev_date_added":"2026-02-20","published":"2025-06-02"},{"cvss_score":9.8,"headline":"GNU InetUtils Argument Injection","id":"CVE-2026-24061","kev_date_added":"2026-01-26","published":"2026-01-21"},{"cvss_score":9.8,"headline":"Linux Kernel Improper Check for Unusual or Exceptional Conditions","id":"CVE-2025-39682","kev_date_added":"2026-09-18","published":"2025-09-05"},{"cvss_score":9.8,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2024-9680","kev_date_added":"2024-10-15","published":"2024-10-09"},{"cvss_score":9.8,"headline":"RARLAB UnRAR Directory Traversal","id":"CVE-2022-30333","kev_date_added":"2022-08-09","published":"2022-05-09"},{"cvss_score":9.8,"headline":"Roundcube Webmail SQL Injection","id":"CVE-2021-44026","kev_date_added":"2023-06-22","published":"2021-11-19"}],"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":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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":["n/a"]},"summary":"Remote attackers can cause a Denial of Service in Varnish Cache by sending crafted HTTP/1 requests that trigger an assertion failure and automatic restart.","url":"https://insights.sbomify.com/CVE-2019-15892/"}