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CVE-2019-18801 (GCVE-0-2019-18801)
Vulnerability from cvelistv5
- n/a
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An untrusted remote client may send HTTP/2 requests that write to the heap outside of the request buffers when the upstream is HTTP/1. This may be used to corrupt nearby heap contents (leading to a query-of-death scenario) or may be used to bypass Envoy\u0027s access control mechanisms such as path based routing. An attacker can also modify requests from other users that happen to be proximal temporally and spatially.\"},{\"lang\":\"es\",\"value\":\"Se detect\u00f3 un problema en Envoy versi\u00f3n 1.12.0. Un cliente remoto no confiable puede enviar peticiones HTTP/2 que escriben en el pila fuera de los buffers de petici\u00f3n cuando el flujo ascendente es HTTP/1. Esto puede ser usado para corromper el contenido de la pila pr\u00f3ximo (lo que conlleva a un escenario de query-of-death) o se puede usar para omitir los mecanismos de control de acceso de Envoy, como el enrutamiento basado en la ruta. Un atacante tambi\u00e9n puede modificar las peticiones de otros usuarios que pasan a ser proximales temporal y espacialmente.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.12.1\",\"matchCriteriaId\":\"A9FE9447-DDAB-42A3-827A-DAB57328D902\"}]}]}],\"references\":[{\"url\":\"https://access.redhat.com/errata/RHSA-2019:4222\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://blog.envoyproxy.io\",\"source\":\"cve@mitre.org\",\"tags\":[\"Product\"]},{\"url\":\"https://github.com/envoyproxy/envoy/commits/master\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\"]},{\"url\":\"https://github.com/envoyproxy/envoy/security/advisories/GHSA-gxvv-x4p2-rppp\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://groups.google.com/forum/#%21forum/envoy-users\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2019:4222\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://blog.envoyproxy.io\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Product\"]},{\"url\":\"https://github.com/envoyproxy/envoy/commits/master\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://github.com/envoyproxy/envoy/security/advisories/GHSA-gxvv-x4p2-rppp\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://groups.google.com/forum/#%21forum/envoy-users\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}" } }
fkie_cve-2019-18801
Vulnerability from fkie_nvd
Vendor | Product | Version | |
---|---|---|---|
envoyproxy | envoy | * |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*", "matchCriteriaId": "A9FE9447-DDAB-42A3-827A-DAB57328D902", "versionEndIncluding": "1.12.1", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "An issue was discovered in Envoy 1.12.0. An untrusted remote client may send HTTP/2 requests that write to the heap outside of the request buffers when the upstream is HTTP/1. This may be used to corrupt nearby heap contents (leading to a query-of-death scenario) or may be used to bypass Envoy\u0027s access control mechanisms such as path based routing. An attacker can also modify requests from other users that happen to be proximal temporally and spatially." }, { "lang": "es", "value": "Se detect\u00f3 un problema en Envoy versi\u00f3n 1.12.0. Un cliente remoto no confiable puede enviar peticiones HTTP/2 que escriben en el pila fuera de los buffers de petici\u00f3n cuando el flujo ascendente es HTTP/1. Esto puede ser usado para corromper el contenido de la pila pr\u00f3ximo (lo que conlleva a un escenario de query-of-death) o se puede usar para omitir los mecanismos de control de acceso de Envoy, como el enrutamiento basado en la ruta. Un atacante tambi\u00e9n puede modificar las peticiones de otros usuarios que pasan a ser proximales temporal y espacialmente." } ], "id": "CVE-2019-18801", "lastModified": "2024-11-21T04:33:35.730", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2019-12-13T13:15:11.303", "references": [ { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2019:4222" }, { "source": "cve@mitre.org", "tags": [ "Product" ], "url": "https://blog.envoyproxy.io" }, { "source": "cve@mitre.org", "tags": [ "Patch" ], "url": "https://github.com/envoyproxy/envoy/commits/master" }, { "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ], "url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-gxvv-x4p2-rppp" }, { "source": "cve@mitre.org", "url": "https://groups.google.com/forum/#%21forum/envoy-users" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2019:4222" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Product" ], "url": "https://blog.envoyproxy.io" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "https://github.com/envoyproxy/envoy/commits/master" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Third Party Advisory" ], "url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-gxvv-x4p2-rppp" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://groups.google.com/forum/#%21forum/envoy-users" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-787" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
RHSA-2019:4222
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Critical" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Red Hat OpenShift Service Mesh 1.0.3.\n\nRed Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Red Hat OpenShift Service Mesh is Red Hat\u0027s distribution of the Istio service mesh project, tailored for installation into an on-premise OpenShift Container Platform installation.\n\nThis advisory covers the RPM packages for the OpenShift Service Mesh 1.0.3 release.\n\nSecurity Fix(es):\n\n* An untrusted remote client may send HTTP/2 requests that write to the heap outside of the request buffers when the upstream is HTTP/1 (CVE-2019-18801)\n\n* Malformed request header may cause bypass of route matchers resulting in escalation of privileges or information disclosure (CVE-2019-18802)\n\n* Malformed HTTP request without the Host header may cause abnormal termination of the Envoy process (CVE-2019-18838)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2019:4222", "url": "https://access.redhat.com/errata/RHSA-2019:4222" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#critical", "url": "https://access.redhat.com/security/updates/classification/#critical" }, { "category": "external", "summary": "1773444", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1773444" }, { "category": "external", "summary": "1773447", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1773447" }, { "category": "external", "summary": "1773449", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1773449" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2019/rhsa-2019_4222.json" } ], "title": "Red Hat Security Advisory: Red Hat OpenShift Service Mesh 1.0.3 RPMs security update", "tracking": { "current_release_date": "2025-09-25T12:14:42+00:00", "generator": { "date": "2025-09-25T12:14:42+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.8" } }, "id": "RHSA-2019:4222", "initial_release_date": "2019-12-11T21:29:32+00:00", "revision_history": [ { "date": "2019-12-11T21:29:32+00:00", "number": "1", "summary": "Initial version" }, { "date": "2019-12-11T21:29:32+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-09-25T12:14:42+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat OpenShift Service Mesh 1.0", "product": { "name": "Red Hat OpenShift Service Mesh 1.0", "product_id": "7Server-RH7-RHOSSM-1.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:service_mesh:1.0::el7" } } }, { "category": "product_name", "name": "OpenShift Service Mesh 1.0", "product": { "name": "OpenShift Service Mesh 1.0", "product_id": "8Base-OSSM-1.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:service_mesh:1.0::el8" } } } ], "category": "product_family", "name": "Red Hat OpenShift Service Mesh" }, { "branches": [ { "category": "product_version", "name": "kiali-0:v1.0.8.redhat1-1.el7.x86_64", "product": { "name": "kiali-0:v1.0.8.redhat1-1.el7.x86_64", "product_id": "kiali-0:v1.0.8.redhat1-1.el7.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/kiali@v1.0.8.redhat1-1.el7?arch=x86_64" } } }, { "category": "product_version", "name": "servicemesh-prometheus-0:2.7.2-26.el8.x86_64", "product": { "name": "servicemesh-prometheus-0:2.7.2-26.el8.x86_64", "product_id": "servicemesh-prometheus-0:2.7.2-26.el8.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/servicemesh-prometheus@2.7.2-26.el8?arch=x86_64" } } }, { "category": "product_version", "name": "servicemesh-cni-0:1.0.3-1.el8.x86_64", "product": { "name": "servicemesh-cni-0:1.0.3-1.el8.x86_64", "product_id": "servicemesh-cni-0:1.0.3-1.el8.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/servicemesh-cni@1.0.3-1.el8?arch=x86_64" } } }, { "category": "product_version", "name": "servicemesh-0:1.0.3-1.el8.x86_64", "product": { "name": "servicemesh-0:1.0.3-1.el8.x86_64", "product_id": "servicemesh-0:1.0.3-1.el8.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/servicemesh@1.0.3-1.el8?arch=x86_64" } } }, { "category": "product_version", "name": "servicemesh-citadel-0:1.0.3-1.el8.x86_64", 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"default_component_of", "full_product_name": { "name": "servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64 as a component of OpenShift Service Mesh 1.0", "product_id": "8Base-OSSM-1.0:servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64" }, "product_reference": "servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64", "relates_to_product_reference": "8Base-OSSM-1.0" } ] }, "vulnerabilities": [ { "cve": "CVE-2019-18801", "cwe": { "id": "CWE-131", "name": "Incorrect Calculation of Buffer Size" }, "discovery_date": "2019-11-18T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1773444" } ], "notes": [ { "category": "description", "text": "An issue was discovered in Envoy 1.12.0. An untrusted remote client may send HTTP/2 requests that write to the heap outside of the request buffers when the upstream is HTTP/1. This may be used to corrupt nearby heap contents (leading to a query-of-death scenario) or may be used to bypass Envoy\u0027s access control mechanisms such as path based routing. An attacker can also modify requests from other users that happen to be proximal temporally and spatially.", "title": "Vulnerability description" }, { "category": "summary", "text": "envoy: an untrusted remote client may send HTTP/2 requests that write to the heap outside of the request buffers when the upstream is HTTP/1", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", 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"8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2019-18801" }, { "category": "external", "summary": "RHBZ#1773444", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1773444" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2019-18801", "url": "https://www.cve.org/CVERecord?id=CVE-2019-18801" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-18801", "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-18801" }, { "category": "external", "summary": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-gxvv-x4p2-rppp", "url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-gxvv-x4p2-rppp" }, { "category": "external", "summary": "https://groups.google.com/forum/#!topic/envoy-users/m7z5fGkCzPI", "url": "https://groups.google.com/forum/#!topic/envoy-users/m7z5fGkCzPI" } ], "release_date": "2019-12-10T18:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2019-12-11T21:29:32+00:00", "details": "The OpenShift Service Mesh release notes provide information on the features and known issues:\n\nhttps://docs.openshift.com/container-platform/4.2/service_mesh/servicemesh-release-notes.html", "product_ids": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-galley-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.src", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.x86_64", 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"availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-galley-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.src", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-prometheus-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-istioctl-0:1.0.3-1.el8.x86_64", 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"2019-11-18T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1773447" } ], "notes": [ { "category": "description", "text": "A flaw was found in envoy. A malformed request header may cause route matchers or access controls to be bypassed, resulting in escalation of privileges or information disclosure. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "envoy: malformed request header may cause bypass of route matchers resulting in escalation of privileges or information disclosure", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", 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"https://groups.google.com/forum/#!topic/envoy-users/m7z5fGkCzPI" } ], "release_date": "2019-12-10T18:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2019-12-11T21:29:32+00:00", "details": "The OpenShift Service Mesh release notes provide information on the features and known issues:\n\nhttps://docs.openshift.com/container-platform/4.2/service_mesh/servicemesh-release-notes.html", "product_ids": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-galley-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.src", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.x86_64", 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"availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-galley-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.src", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-prometheus-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-istioctl-0:1.0.3-1.el8.x86_64", 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"discovery_date": "2019-11-18T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1773449" } ], "notes": [ { "category": "description", "text": "A flaw was found in envoy. A malformed HTTP request without the Host header may cause abnormal termination of the Envoy process. The highest threat from this vulnerability is to system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "envoy: malformed HTTP request without the Host header may cause abnormal termination of the Envoy process", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-galley-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.src", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-prometheus-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-istioctl-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixc-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixs-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-agent-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-discovery-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.src", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.x86_64", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2019-18838" }, { "category": "external", "summary": "RHBZ#1773449", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1773449" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2019-18838", "url": "https://www.cve.org/CVERecord?id=CVE-2019-18838" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-18838", "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-18838" }, { "category": "external", "summary": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-f2rv-4w6x-rwhc", "url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-f2rv-4w6x-rwhc" }, { "category": "external", "summary": "https://groups.google.com/forum/#!topic/envoy-users/m7z5fGkCzPI", "url": "https://groups.google.com/forum/#!topic/envoy-users/m7z5fGkCzPI" } ], "release_date": "2019-12-10T18:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2019-12-11T21:29:32+00:00", "details": "The OpenShift Service Mesh release notes provide information on the features and known issues:\n\nhttps://docs.openshift.com/container-platform/4.2/service_mesh/servicemesh-release-notes.html", "product_ids": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-galley-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.src", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-prometheus-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-istioctl-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixc-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixs-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-agent-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-discovery-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.src", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.x86_64", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2019:4222" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-galley-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.src", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-prometheus-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-istioctl-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixc-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixs-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-agent-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-discovery-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.src", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.x86_64", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "envoy: malformed HTTP request without the Host header may cause abnormal termination of the Envoy process" } ] }
rhsa-2019_4222
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Critical" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Red Hat OpenShift Service Mesh 1.0.3.\n\nRed Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Red Hat OpenShift Service Mesh is Red Hat\u0027s distribution of the Istio service mesh project, tailored for installation into an on-premise OpenShift Container Platform installation.\n\nThis advisory covers the RPM packages for the OpenShift Service Mesh 1.0.3 release.\n\nSecurity Fix(es):\n\n* An untrusted remote client may send HTTP/2 requests that write to the heap outside of the request buffers when the upstream is HTTP/1 (CVE-2019-18801)\n\n* Malformed request header may cause bypass of route matchers resulting in escalation of privileges or information disclosure (CVE-2019-18802)\n\n* Malformed HTTP request without the Host header may cause abnormal termination of the Envoy process (CVE-2019-18838)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2019:4222", "url": "https://access.redhat.com/errata/RHSA-2019:4222" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#critical", "url": "https://access.redhat.com/security/updates/classification/#critical" }, { "category": "external", "summary": "1773444", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1773444" }, { "category": "external", "summary": "1773447", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1773447" }, { "category": "external", "summary": "1773449", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1773449" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2019/rhsa-2019_4222.json" } ], "title": "Red Hat Security Advisory: Red Hat OpenShift Service Mesh 1.0.3 RPMs security update", "tracking": { "current_release_date": "2024-11-22T14:18:29+00:00", "generator": { "date": "2024-11-22T14:18:29+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2019:4222", "initial_release_date": "2019-12-11T21:29:32+00:00", "revision_history": [ { "date": "2019-12-11T21:29:32+00:00", "number": "1", "summary": "Initial version" }, { "date": "2019-12-11T21:29:32+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-22T14:18:29+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat OpenShift Service Mesh 1.0", "product": { "name": "Red Hat OpenShift Service Mesh 1.0", "product_id": "7Server-RH7-RHOSSM-1.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:service_mesh:1.0::el7" } } }, { "category": "product_name", "name": "OpenShift Service Mesh 1.0", "product": { "name": "OpenShift Service Mesh 1.0", "product_id": "8Base-OSSM-1.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:service_mesh:1.0::el8" } } } ], "category": "product_family", "name": "Red Hat OpenShift Service Mesh" }, { "branches": [ { "category": "product_version", "name": "kiali-0:v1.0.8.redhat1-1.el7.x86_64", "product": { "name": "kiali-0:v1.0.8.redhat1-1.el7.x86_64", "product_id": "kiali-0:v1.0.8.redhat1-1.el7.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/kiali@v1.0.8.redhat1-1.el7?arch=x86_64" } } }, { "category": "product_version", "name": "servicemesh-prometheus-0:2.7.2-26.el8.x86_64", "product": { "name": "servicemesh-prometheus-0:2.7.2-26.el8.x86_64", "product_id": "servicemesh-prometheus-0:2.7.2-26.el8.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/servicemesh-prometheus@2.7.2-26.el8?arch=x86_64" } } }, { "category": "product_version", "name": "servicemesh-cni-0:1.0.3-1.el8.x86_64", "product": { "name": "servicemesh-cni-0:1.0.3-1.el8.x86_64", "product_id": "servicemesh-cni-0:1.0.3-1.el8.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/servicemesh-cni@1.0.3-1.el8?arch=x86_64" } } }, { "category": "product_version", "name": "servicemesh-0:1.0.3-1.el8.x86_64", "product": { "name": "servicemesh-0:1.0.3-1.el8.x86_64", "product_id": "servicemesh-0:1.0.3-1.el8.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/servicemesh@1.0.3-1.el8?arch=x86_64" } } }, { "category": "product_version", "name": "servicemesh-citadel-0:1.0.3-1.el8.x86_64", "product": { "name": "servicemesh-citadel-0:1.0.3-1.el8.x86_64", "product_id": "servicemesh-citadel-0:1.0.3-1.el8.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/servicemesh-citadel@1.0.3-1.el8?arch=x86_64" } } }, { "category": "product_version", "name": "servicemesh-galley-0:1.0.3-1.el8.x86_64", "product": { "name": "servicemesh-galley-0:1.0.3-1.el8.x86_64", "product_id": "servicemesh-galley-0:1.0.3-1.el8.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/servicemesh-galley@1.0.3-1.el8?arch=x86_64" } } }, { "category": "product_version", "name": "servicemesh-istioctl-0:1.0.3-1.el8.x86_64", "product": { "name": "servicemesh-istioctl-0:1.0.3-1.el8.x86_64", "product_id": "servicemesh-istioctl-0:1.0.3-1.el8.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/servicemesh-istioctl@1.0.3-1.el8?arch=x86_64" } } }, { "category": "product_version", "name": "servicemesh-mixc-0:1.0.3-1.el8.x86_64", "product": { "name": "servicemesh-mixc-0:1.0.3-1.el8.x86_64", "product_id": "servicemesh-mixc-0:1.0.3-1.el8.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/servicemesh-mixc@1.0.3-1.el8?arch=x86_64" } } }, { "category": "product_version", "name": "servicemesh-mixs-0:1.0.3-1.el8.x86_64", "product": { "name": "servicemesh-mixs-0:1.0.3-1.el8.x86_64", "product_id": "servicemesh-mixs-0:1.0.3-1.el8.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/servicemesh-mixs@1.0.3-1.el8?arch=x86_64" } } }, { "category": "product_version", "name": "servicemesh-pilot-agent-0:1.0.3-1.el8.x86_64", "product": { "name": "servicemesh-pilot-agent-0:1.0.3-1.el8.x86_64", "product_id": "servicemesh-pilot-agent-0:1.0.3-1.el8.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/servicemesh-pilot-agent@1.0.3-1.el8?arch=x86_64" } } }, { "category": "product_version", "name": "servicemesh-pilot-discovery-0:1.0.3-1.el8.x86_64", "product": { "name": "servicemesh-pilot-discovery-0:1.0.3-1.el8.x86_64", "product_id": "servicemesh-pilot-discovery-0:1.0.3-1.el8.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/servicemesh-pilot-discovery@1.0.3-1.el8?arch=x86_64" } } }, { "category": "product_version", "name": "servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64", "product": { "name": "servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64", "product_id": "servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/servicemesh-sidecar-injector@1.0.3-1.el8?arch=x86_64" } } }, { "category": "product_version", "name": "servicemesh-operator-0:1.0.3-1.el8.x86_64", "product": { "name": "servicemesh-operator-0:1.0.3-1.el8.x86_64", "product_id": "servicemesh-operator-0:1.0.3-1.el8.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/servicemesh-operator@1.0.3-1.el8?arch=x86_64" } } }, { "category": "product_version", "name": "servicemesh-proxy-0:1.0.3-1.el8.x86_64", 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"default_component_of", "full_product_name": { "name": "servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64 as a component of OpenShift Service Mesh 1.0", "product_id": "8Base-OSSM-1.0:servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64" }, "product_reference": "servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64", "relates_to_product_reference": "8Base-OSSM-1.0" } ] }, "vulnerabilities": [ { "cve": "CVE-2019-18801", "cwe": { "id": "CWE-131", "name": "Incorrect Calculation of Buffer Size" }, "discovery_date": "2019-11-18T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1773444" } ], "notes": [ { "category": "description", "text": "An issue was discovered in Envoy 1.12.0. An untrusted remote client may send HTTP/2 requests that write to the heap outside of the request buffers when the upstream is HTTP/1. This may be used to corrupt nearby heap contents (leading to a query-of-death scenario) or may be used to bypass Envoy\u0027s access control mechanisms such as path based routing. An attacker can also modify requests from other users that happen to be proximal temporally and spatially.", "title": "Vulnerability description" }, { "category": "summary", "text": "envoy: an untrusted remote client may send HTTP/2 requests that write to the heap outside of the request buffers when the upstream is HTTP/1", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", 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"8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2019-18801" }, { "category": "external", "summary": "RHBZ#1773444", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1773444" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2019-18801", "url": "https://www.cve.org/CVERecord?id=CVE-2019-18801" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-18801", "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-18801" }, { "category": "external", "summary": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-gxvv-x4p2-rppp", "url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-gxvv-x4p2-rppp" }, { "category": "external", "summary": "https://groups.google.com/forum/#!topic/envoy-users/m7z5fGkCzPI", "url": "https://groups.google.com/forum/#!topic/envoy-users/m7z5fGkCzPI" } ], "release_date": "2019-12-10T18:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2019-12-11T21:29:32+00:00", "details": "The OpenShift Service Mesh release notes provide information on the features and known issues:\n\nhttps://docs.openshift.com/container-platform/4.2/service_mesh/servicemesh-release-notes.html", "product_ids": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-galley-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.src", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.x86_64", 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"availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-galley-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.src", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-prometheus-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-istioctl-0:1.0.3-1.el8.x86_64", 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"2019-11-18T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1773447" } ], "notes": [ { "category": "description", "text": "A flaw was found in envoy. A malformed request header may cause route matchers or access controls to be bypassed, resulting in escalation of privileges or information disclosure. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "envoy: malformed request header may cause bypass of route matchers resulting in escalation of privileges or information disclosure", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", 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"8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2019-18802" }, { "category": "external", "summary": "RHBZ#1773447", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1773447" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2019-18802", "url": "https://www.cve.org/CVERecord?id=CVE-2019-18802" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-18802", "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-18802" }, { "category": "external", "summary": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-356m-vhw2-wcm4", "url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-356m-vhw2-wcm4" }, { "category": "external", "summary": "https://groups.google.com/forum/#!topic/envoy-users/m7z5fGkCzPI", "url": "https://groups.google.com/forum/#!topic/envoy-users/m7z5fGkCzPI" } ], "release_date": "2019-12-10T18:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2019-12-11T21:29:32+00:00", "details": "The OpenShift Service Mesh release notes provide information on the features and known issues:\n\nhttps://docs.openshift.com/container-platform/4.2/service_mesh/servicemesh-release-notes.html", "product_ids": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-galley-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.src", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.x86_64", 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"availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-galley-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.src", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-prometheus-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-istioctl-0:1.0.3-1.el8.x86_64", 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"discovery_date": "2019-11-18T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1773449" } ], "notes": [ { "category": "description", "text": "A flaw was found in envoy. A malformed HTTP request without the Host header may cause abnormal termination of the Envoy process. The highest threat from this vulnerability is to system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "envoy: malformed HTTP request without the Host header may cause abnormal termination of the Envoy process", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.x86_64", 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"self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2019-18838" }, { "category": "external", "summary": "RHBZ#1773449", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1773449" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2019-18838", "url": "https://www.cve.org/CVERecord?id=CVE-2019-18838" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-18838", "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-18838" }, { "category": "external", "summary": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-f2rv-4w6x-rwhc", "url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-f2rv-4w6x-rwhc" }, { "category": "external", "summary": "https://groups.google.com/forum/#!topic/envoy-users/m7z5fGkCzPI", "url": "https://groups.google.com/forum/#!topic/envoy-users/m7z5fGkCzPI" } ], "release_date": "2019-12-10T18:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2019-12-11T21:29:32+00:00", "details": "The OpenShift Service Mesh release notes provide information on the features and known issues:\n\nhttps://docs.openshift.com/container-platform/4.2/service_mesh/servicemesh-release-notes.html", "product_ids": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-galley-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.src", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-prometheus-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-istioctl-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixc-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixs-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-agent-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-discovery-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.src", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.x86_64", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2019:4222" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-galley-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.src", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-prometheus-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-istioctl-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixc-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixs-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-agent-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-discovery-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.src", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.x86_64", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "envoy: malformed HTTP request without the Host header may cause abnormal termination of the Envoy process" } ] }
rhsa-2019:4222
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Critical" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Red Hat OpenShift Service Mesh 1.0.3.\n\nRed Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Red Hat OpenShift Service Mesh is Red Hat\u0027s distribution of the Istio service mesh project, tailored for installation into an on-premise OpenShift Container Platform installation.\n\nThis advisory covers the RPM packages for the OpenShift Service Mesh 1.0.3 release.\n\nSecurity Fix(es):\n\n* An untrusted remote client may send HTTP/2 requests that write to the heap outside of the request buffers when the upstream is HTTP/1 (CVE-2019-18801)\n\n* Malformed request header may cause bypass of route matchers resulting in escalation of privileges or information disclosure (CVE-2019-18802)\n\n* Malformed HTTP request without the Host header may cause abnormal termination of the Envoy process (CVE-2019-18838)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2019:4222", "url": "https://access.redhat.com/errata/RHSA-2019:4222" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#critical", "url": "https://access.redhat.com/security/updates/classification/#critical" }, { "category": "external", "summary": "1773444", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1773444" }, { "category": "external", "summary": "1773447", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1773447" }, { "category": "external", "summary": "1773449", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1773449" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2019/rhsa-2019_4222.json" } ], "title": "Red Hat Security Advisory: Red Hat OpenShift Service Mesh 1.0.3 RPMs security update", "tracking": { "current_release_date": "2025-09-25T12:14:42+00:00", "generator": { "date": "2025-09-25T12:14:42+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.8" } }, "id": "RHSA-2019:4222", "initial_release_date": "2019-12-11T21:29:32+00:00", "revision_history": [ { "date": "2019-12-11T21:29:32+00:00", "number": "1", "summary": "Initial version" }, { "date": "2019-12-11T21:29:32+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-09-25T12:14:42+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", 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"default_component_of", "full_product_name": { "name": "servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64 as a component of OpenShift Service Mesh 1.0", "product_id": "8Base-OSSM-1.0:servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64" }, "product_reference": "servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64", "relates_to_product_reference": "8Base-OSSM-1.0" } ] }, "vulnerabilities": [ { "cve": "CVE-2019-18801", "cwe": { "id": "CWE-131", "name": "Incorrect Calculation of Buffer Size" }, "discovery_date": "2019-11-18T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1773444" } ], "notes": [ { "category": "description", "text": "An issue was discovered in Envoy 1.12.0. An untrusted remote client may send HTTP/2 requests that write to the heap outside of the request buffers when the upstream is HTTP/1. This may be used to corrupt nearby heap contents (leading to a query-of-death scenario) or may be used to bypass Envoy\u0027s access control mechanisms such as path based routing. An attacker can also modify requests from other users that happen to be proximal temporally and spatially.", "title": "Vulnerability description" }, { "category": "summary", "text": "envoy: an untrusted remote client may send HTTP/2 requests that write to the heap outside of the request buffers when the upstream is HTTP/1", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-galley-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.src", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-prometheus-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-istioctl-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixc-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixs-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-agent-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-discovery-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.src", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.x86_64", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2019-18801" }, { "category": "external", "summary": "RHBZ#1773444", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1773444" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2019-18801", "url": "https://www.cve.org/CVERecord?id=CVE-2019-18801" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-18801", "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-18801" }, { "category": "external", "summary": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-gxvv-x4p2-rppp", "url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-gxvv-x4p2-rppp" }, { "category": "external", "summary": "https://groups.google.com/forum/#!topic/envoy-users/m7z5fGkCzPI", "url": "https://groups.google.com/forum/#!topic/envoy-users/m7z5fGkCzPI" } ], "release_date": "2019-12-10T18:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2019-12-11T21:29:32+00:00", "details": "The OpenShift Service Mesh release notes provide information on the features and known issues:\n\nhttps://docs.openshift.com/container-platform/4.2/service_mesh/servicemesh-release-notes.html", "product_ids": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-galley-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.src", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-prometheus-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-istioctl-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixc-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixs-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-agent-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-discovery-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.src", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.x86_64", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2019:4222" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-galley-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.src", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-prometheus-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-istioctl-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixc-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixs-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-agent-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-discovery-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.src", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.x86_64", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Critical" } ], "title": "envoy: an untrusted remote client may send HTTP/2 requests that write to the heap outside of the request buffers when the upstream is HTTP/1" }, { "cve": "CVE-2019-18802", "cwe": { "id": "CWE-284", "name": "Improper Access Control" }, "discovery_date": "2019-11-18T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1773447" } ], "notes": [ { "category": "description", "text": "A flaw was found in envoy. A malformed request header may cause route matchers or access controls to be bypassed, resulting in escalation of privileges or information disclosure. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "envoy: malformed request header may cause bypass of route matchers resulting in escalation of privileges or information disclosure", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-galley-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.src", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-prometheus-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-istioctl-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixc-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixs-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-agent-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-discovery-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.src", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.x86_64", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2019-18802" }, { "category": "external", "summary": "RHBZ#1773447", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1773447" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2019-18802", "url": "https://www.cve.org/CVERecord?id=CVE-2019-18802" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-18802", "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-18802" }, { "category": "external", "summary": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-356m-vhw2-wcm4", "url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-356m-vhw2-wcm4" }, { "category": "external", "summary": "https://groups.google.com/forum/#!topic/envoy-users/m7z5fGkCzPI", "url": "https://groups.google.com/forum/#!topic/envoy-users/m7z5fGkCzPI" } ], "release_date": "2019-12-10T18:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2019-12-11T21:29:32+00:00", "details": "The OpenShift Service Mesh release notes provide information on the features and known issues:\n\nhttps://docs.openshift.com/container-platform/4.2/service_mesh/servicemesh-release-notes.html", "product_ids": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-galley-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.src", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-prometheus-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-istioctl-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixc-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixs-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-agent-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-discovery-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.src", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.x86_64", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2019:4222" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-galley-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.src", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-prometheus-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-istioctl-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixc-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixs-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-agent-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-discovery-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.src", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.x86_64", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "envoy: malformed request header may cause bypass of route matchers resulting in escalation of privileges or information disclosure" }, { "cve": "CVE-2019-18838", "cwe": { "id": "CWE-358", "name": "Improperly Implemented Security Check for Standard" }, "discovery_date": "2019-11-18T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1773449" } ], "notes": [ { "category": "description", "text": "A flaw was found in envoy. A malformed HTTP request without the Host header may cause abnormal termination of the Envoy process. The highest threat from this vulnerability is to system availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "envoy: malformed HTTP request without the Host header may cause abnormal termination of the Envoy process", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-galley-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.src", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-prometheus-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-istioctl-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixc-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixs-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-agent-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-discovery-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.src", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.x86_64", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2019-18838" }, { "category": "external", "summary": "RHBZ#1773449", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1773449" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2019-18838", "url": "https://www.cve.org/CVERecord?id=CVE-2019-18838" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2019-18838", "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-18838" }, { "category": "external", "summary": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-f2rv-4w6x-rwhc", "url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-f2rv-4w6x-rwhc" }, { "category": "external", "summary": "https://groups.google.com/forum/#!topic/envoy-users/m7z5fGkCzPI", "url": "https://groups.google.com/forum/#!topic/envoy-users/m7z5fGkCzPI" } ], "release_date": "2019-12-10T18:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2019-12-11T21:29:32+00:00", "details": "The OpenShift Service Mesh release notes provide information on the features and known issues:\n\nhttps://docs.openshift.com/container-platform/4.2/service_mesh/servicemesh-release-notes.html", "product_ids": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-galley-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.src", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-prometheus-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-istioctl-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixc-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixs-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-agent-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-discovery-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.src", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.x86_64", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2019:4222" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.src", "7Server-RH7-RHOSSM-1.0:kiali-0:v1.0.8.redhat1-1.el7.x86_64", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-citadel-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-cni-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-galley-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.src", "8Base-OSSM-1.0:servicemesh-grafana-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-grafana-prometheus-0:6.2.2-25.el8.x86_64", "8Base-OSSM-1.0:servicemesh-istioctl-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixc-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-mixs-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-operator-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-agent-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-pilot-discovery-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.src", "8Base-OSSM-1.0:servicemesh-prometheus-0:2.7.2-26.el8.x86_64", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.src", "8Base-OSSM-1.0:servicemesh-proxy-0:1.0.3-1.el8.x86_64", "8Base-OSSM-1.0:servicemesh-sidecar-injector-0:1.0.3-1.el8.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "envoy: malformed HTTP request without the Host header may cause abnormal termination of the Envoy process" } ] }
gsd-2019-18801
Vulnerability from gsd
{ "GSD": { "alias": "CVE-2019-18801", "description": "An issue was discovered in Envoy 1.12.0. An untrusted remote client may send HTTP/2 requests that write to the heap outside of the request buffers when the upstream is HTTP/1. This may be used to corrupt nearby heap contents (leading to a query-of-death scenario) or may be used to bypass Envoy\u0027s access control mechanisms such as path based routing. An attacker can also modify requests from other users that happen to be proximal temporally and spatially.", "id": "GSD-2019-18801", "references": [ "https://www.suse.com/security/cve/CVE-2019-18801.html", "https://access.redhat.com/errata/RHSA-2019:4222" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2019-18801" ], "details": "An issue was discovered in Envoy 1.12.0. An untrusted remote client may send HTTP/2 requests that write to the heap outside of the request buffers when the upstream is HTTP/1. This may be used to corrupt nearby heap contents (leading to a query-of-death scenario) or may be used to bypass Envoy\u0027s access control mechanisms such as path based routing. An attacker can also modify requests from other users that happen to be proximal temporally and spatially.", "id": "GSD-2019-18801", "modified": "2023-12-13T01:23:50.623377Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2019-18801", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "An issue was discovered in Envoy 1.12.0. An untrusted remote client may send HTTP/2 requests that write to the heap outside of the request buffers when the upstream is HTTP/1. This may be used to corrupt nearby heap contents (leading to a query-of-death scenario) or may be used to bypass Envoy\u0027s access control mechanisms such as path based routing. An attacker can also modify requests from other users that happen to be proximal temporally and spatially." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/envoyproxy/envoy/commits/master", "refsource": "MISC", "url": "https://github.com/envoyproxy/envoy/commits/master" }, { "name": "https://groups.google.com/forum/#!forum/envoy-users", "refsource": "MISC", "url": "https://groups.google.com/forum/#!forum/envoy-users" }, { "name": "https://blog.envoyproxy.io", "refsource": "MISC", "url": "https://blog.envoyproxy.io" }, { "name": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-gxvv-x4p2-rppp", "refsource": "CONFIRM", "url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-gxvv-x4p2-rppp" }, { "name": "https://access.redhat.com/errata/RHSA-2019:4222", "refsource": "MISC", "url": "https://access.redhat.com/errata/RHSA-2019:4222" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "1.12.1", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2019-18801" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "An issue was discovered in Envoy 1.12.0. An untrusted remote client may send HTTP/2 requests that write to the heap outside of the request buffers when the upstream is HTTP/1. This may be used to corrupt nearby heap contents (leading to a query-of-death scenario) or may be used to bypass Envoy\u0027s access control mechanisms such as path based routing. An attacker can also modify requests from other users that happen to be proximal temporally and spatially." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-787" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/envoyproxy/envoy/commits/master", "refsource": "MISC", "tags": [ "Patch" ], "url": "https://github.com/envoyproxy/envoy/commits/master" }, { "name": "https://blog.envoyproxy.io", "refsource": "MISC", "tags": [ "Product" ], "url": "https://blog.envoyproxy.io" }, { "name": "https://groups.google.com/forum/#!forum/envoy-users", "refsource": "MISC", "tags": [ "Third Party Advisory" ], "url": "https://groups.google.com/forum/#!forum/envoy-users" }, { "name": "https://access.redhat.com/errata/RHSA-2019:4222", "refsource": "MISC", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2019:4222" }, { "name": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-gxvv-x4p2-rppp", "refsource": "CONFIRM", "tags": [ "Exploit", "Third Party Advisory" ], "url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-gxvv-x4p2-rppp" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "HIGH", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } }, "lastModifiedDate": "2020-08-24T17:37Z", "publishedDate": "2019-12-13T13:15Z" } } }
cnvd-2020-01014
Vulnerability from cnvd
Title: Envoy缓冲区溢出漏洞
Description:
Envoy是一款开源的分布式代理服务器。
Envoy 1.12.0版本中存在缓冲区溢出漏洞,该漏洞源于网络系统或产品在内存上执行操作时,未正确验证数据边界,导致向关联的其他内存位置上执行了错误的读写操作,攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
Severity: 高
Patch Name: Envoy缓冲区溢出漏洞的补丁
Patch Description:
Envoy是一款开源的分布式代理服务器。
Envoy 1.12.0版本中存在缓冲区溢出漏洞,该漏洞源于网络系统或产品在内存上执行操作时,未正确验证数据边界,导致向关联的其他内存位置上执行了错误的读写操作,攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。目前,供应商发布了安全公告及相关补丁信息,修复了此漏洞。
Formal description:
厂商已发布了漏洞修复程序,请及时关注更新: https://istio.io/news/security/istio-security-2019-007/
Reference: https://github.com/envoyproxy/envoy/security/advisories/GHSA-gxvv-x4p2-rppp https://access.redhat.com/security/cve/cve-2019-18801
Name | Envoy Envoy 1.12.0 |
---|
{ "cves": { "cve": { "cveNumber": "CVE-2019-18801" } }, "description": "Envoy\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u5206\u5e03\u5f0f\u4ee3\u7406\u670d\u52a1\u5668\u3002\n\nEnvoy 1.12.0\u7248\u672c\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5728\u5185\u5b58\u4e0a\u6267\u884c\u64cd\u4f5c\u65f6\uff0c\u672a\u6b63\u786e\u9a8c\u8bc1\u6570\u636e\u8fb9\u754c\uff0c\u5bfc\u81f4\u5411\u5173\u8054\u7684\u5176\u4ed6\u5185\u5b58\u4f4d\u7f6e\u4e0a\u6267\u884c\u4e86\u9519\u8bef\u7684\u8bfb\u5199\u64cd\u4f5c\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\u6216\u5806\u6ea2\u51fa\u7b49\u3002", "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://istio.io/news/security/istio-security-2019-007/", "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e", "number": "CNVD-2020-01014", "openTime": "2020-01-08", "patchDescription": "Envoy\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u5206\u5e03\u5f0f\u4ee3\u7406\u670d\u52a1\u5668\u3002\r\n\r\nEnvoy 1.12.0\u7248\u672c\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5728\u5185\u5b58\u4e0a\u6267\u884c\u64cd\u4f5c\u65f6\uff0c\u672a\u6b63\u786e\u9a8c\u8bc1\u6570\u636e\u8fb9\u754c\uff0c\u5bfc\u81f4\u5411\u5173\u8054\u7684\u5176\u4ed6\u5185\u5b58\u4f4d\u7f6e\u4e0a\u6267\u884c\u4e86\u9519\u8bef\u7684\u8bfb\u5199\u64cd\u4f5c\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\u6216\u5806\u6ea2\u51fa\u7b49\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002", "patchName": "Envoy\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01", "products": { "product": "Envoy Envoy 1.12.0" }, "referenceLink": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-gxvv-x4p2-rppp\r\nhttps://access.redhat.com/security/cve/cve-2019-18801", "serverity": "\u9ad8", "submitTime": "2019-12-11", "title": "Envoy\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e" }
ghsa-288h-hv2q-fwrv
Vulnerability from github
An issue was discovered in Envoy 1.12.0. An untrusted remote client may send HTTP/2 requests that write to the heap outside of the request buffers when the upstream is HTTP/1. This may be used to corrupt nearby heap contents (leading to a query-of-death scenario) or may be used to bypass Envoy's access control mechanisms such as path based routing. An attacker can also modify requests from other users that happen to be proximal temporally and spatially.
{ "affected": [], "aliases": [ "CVE-2019-18801" ], "database_specific": { "cwe_ids": [ "CWE-787" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2019-12-13T13:15:00Z", "severity": "CRITICAL" }, "details": "An issue was discovered in Envoy 1.12.0. An untrusted remote client may send HTTP/2 requests that write to the heap outside of the request buffers when the upstream is HTTP/1. This may be used to corrupt nearby heap contents (leading to a query-of-death scenario) or may be used to bypass Envoy\u0027s access control mechanisms such as path based routing. An attacker can also modify requests from other users that happen to be proximal temporally and spatially.", "id": "GHSA-288h-hv2q-fwrv", "modified": "2024-04-04T02:43:27Z", "published": "2022-05-24T17:03:36Z", "references": [ { "type": "WEB", "url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-gxvv-x4p2-rppp" }, { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-18801" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2019:4222" }, { "type": "WEB", "url": "https://blog.envoyproxy.io" }, { "type": "WEB", "url": "https://github.com/envoyproxy/envoy/commits/master" }, { "type": "WEB", "url": "https://groups.google.com/forum/#!forum/envoy-users" }, { "type": "WEB", "url": "https://groups.google.com/forum/#%21forum/envoy-users" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" } ] }
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.