{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/45562?format=json","vulnerability_id":"VCID-9n4p-zc4e-cqdq","summary":"gRPC connection termination issue\ngRPC contains a vulnerability whereby a client can cause a termination of connection between a HTTP2 proxy and a gRPC server: a base64 encoding error for `-bin` suffixed headers will result in a disconnection by the gRPC server, but is typically allowed by HTTP2 proxies. We recommend upgrading beyond the commit in https://github.com/grpc/grpc/pull/32309.","aliases":[{"alias":"CVE-2023-32732"},{"alias":"GHSA-9hxf-ppjv-w6rq"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/65862?format=json","purl":"pkg:gem/grpc@1.53.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-s72k-z9nx-hkac"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/grpc@1.53.1"},{"url":"http://public2.vulnerablecode.io/api/packages/65863?format=json","purl":"pkg:gem/grpc@1.54.2","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-s72k-z9nx-hkac"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/grpc@1.54.2"},{"url":"http://public2.vulnerablecode.io/api/packages/65893?format=json","purl":"pkg:maven/io.grpc/grpc-protobuf@1.53.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/io.grpc/grpc-protobuf@1.53.1"},{"url":"http://public2.vulnerablecode.io/api/packages/65894?format=json","purl":"pkg:maven/io.grpc/grpc-protobuf@1.54.2","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/io.grpc/grpc-protobuf@1.54.2"},{"url":"http://public2.vulnerablecode.io/api/packages/65873?format=json","purl":"pkg:pypi/grpcio@1.53.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/grpcio@1.53.1"},{"url":"http://public2.vulnerablecode.io/api/packages/65874?format=json","purl":"pkg:pypi/grpcio@1.54.2","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/grpcio@1.54.2"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/65860?format=json","purl":"pkg:gem/grpc@1.53.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3yj7-2uwb-rfeg"},{"vulnerability":"VCID-9n4p-zc4e-cqdq"},{"vulnerability":"VCID-s72k-z9nx-hkac"},{"vulnerability":"VCID-scy8-8nt2-zfh9"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/grpc@1.53.0"},{"url":"http://public2.vulnerablecode.io/api/packages/65861?format=json","purl":"pkg:gem/grpc@1.54.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3yj7-2uwb-rfeg"},{"vulnerability":"VCID-9n4p-zc4e-cqdq"},{"vulnerability":"VCID-s72k-z9nx-hkac"},{"vulnerability":"VCID-scy8-8nt2-zfh9"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/grpc@1.54.0"},{"url":"http://public2.vulnerablecode.io/api/packages/65891?format=json","purl":"pkg:maven/io.grpc/grpc-protobuf@1.53.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-9n4p-zc4e-cqdq"},{"vulnerability":"VCID-scy8-8nt2-zfh9"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/io.grpc/grpc-protobuf@1.53.0"},{"url":"http://public2.vulnerablecode.io/api/packages/65892?format=json","purl":"pkg:maven/io.grpc/grpc-protobuf@1.54.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-9n4p-zc4e-cqdq"},{"vulnerability":"VCID-scy8-8nt2-zfh9"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/io.grpc/grpc-protobuf@1.54.0"},{"url":"http://public2.vulnerablecode.io/api/packages/65871?format=json","purl":"pkg:pypi/grpcio@1.53.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3yj7-2uwb-rfeg"},{"vulnerability":"VCID-9n4p-zc4e-cqdq"},{"vulnerability":"VCID-scy8-8nt2-zfh9"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/grpcio@1.53.0"},{"url":"http://public2.vulnerablecode.io/api/packages/65872?format=json","purl":"pkg:pypi/grpcio@1.54.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3yj7-2uwb-rfeg"},{"vulnerability":"VCID-9n4p-zc4e-cqdq"},{"vulnerability":"VCID-s72k-z9nx-hkac"},{"vulnerability":"VCID-scy8-8nt2-zfh9"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/grpcio@1.54.0"}],"references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-32732.json","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-32732.json"},{"reference_url":"https://github.com/grpc/grpc/commit/29d8beee0ac2555773b2a2dda5601c74a95d6c10","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/grpc/grpc/commit/29d8beee0ac2555773b2a2dda5601c74a95d6c10"},{"reference_url":"https://github.com/grpc/grpc/commit/65a2a895afaf1d2072447b9baf246374b182a946","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/grpc/grpc/commit/65a2a895afaf1d2072447b9baf246374b182a946"},{"reference_url":"https://github.com/grpc/grpc/pull/32309","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/grpc/grpc/pull/32309"},{"reference_url":"https://github.com/grpc/grpc/releases/tag/v1.53.1","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3","scoring_elements":""},{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/grpc/grpc/releases/tag/v1.53.1"},{"reference_url":"https://github.com/grpc/grpc/releases/tag/v1.54.2","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/grpc/grpc/releases/tag/v1.54.2"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/37IDNVY5AWVH7JDMM2SDTL24ZPPZJNSY","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/37IDNVY5AWVH7JDMM2SDTL24ZPPZJNSY"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/37IDNVY5AWVH7JDMM2SDTL24ZPPZJNSY/","reference_id":"","reference_type":"","scores":[],"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/37IDNVY5AWVH7JDMM2SDTL24ZPPZJNSY/"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VWE44J5FG7THHL7XVEVTNIGEYBNKJBLL","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VWE44J5FG7THHL7XVEVTNIGEYBNKJBLL"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VWE44J5FG7THHL7XVEVTNIGEYBNKJBLL/","reference_id":"","reference_type":"","scores":[],"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VWE44J5FG7THHL7XVEVTNIGEYBNKJBLL/"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1059280","reference_id":"1059280","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1059280"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2214469","reference_id":"2214469","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2214469"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2023-32732","reference_id":"CVE-2023-32732","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-32732"},{"reference_url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/grpc/CVE-2023-32732.yml","reference_id":"CVE-2023-32732.YML","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/grpc/CVE-2023-32732.yml"},{"reference_url":"https://github.com/advisories/GHSA-9hxf-ppjv-w6rq","reference_id":"GHSA-9hxf-ppjv-w6rq","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-9hxf-ppjv-w6rq"}],"weaknesses":[{"cwe_id":440,"name":"Expected Behavior Violation","description":"A feature, API, or function does not perform according to its specification."},{"cwe_id":937,"name":"OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."},{"cwe_id":1035,"name":"OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."},{"cwe_id":707,"name":"Improper Neutralization","description":"The product does not ensure or incorrectly ensures that structured messages or data are well-formed and that certain security properties are met before being read from an upstream component or sent to a downstream component."}],"exploits":[],"severity_range_score":"4.0 - 6.9","exploitability":"0.5","weighted_severity":"6.2","risk_score":3.1,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-9n4p-zc4e-cqdq"}