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If leveraged, say, between a proxy and a backend, this could lead to requests from the proxy being interpreted as containing headers from different proxy clients - leading to an information leak that can be used for privilege escalation or data exfiltration.","aliases":[{"alias":"CVE-2023-32731"},{"alias":"GHSA-cfgp-2977-2fmm"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/97891?format=json","purl":"pkg:deb/debian/grpc@0?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/grpc@0%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/97887?format=json","purl":"pkg:deb/debian/grpc@1.30.2-3?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/grpc@1.30.2-3%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/97885?format=json","purl":"pkg:deb/debian/grpc@1.51.1-3?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/grpc@1.51.1-3%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/97889?format=json","purl":"pkg:deb/debian/grpc@1.51.1-6?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/grpc@1.51.1-6%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/97888?format=json","purl":"pkg:deb/debian/grpc@1.51.1-9?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-9jzg-zsrp-3bhd"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/grpc@1.51.1-9%3Fdistro=trixie"},{"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-3yj7-2uwb-rfeg"},{"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-3yj7-2uwb-rfeg"},{"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/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":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3yj7-2uwb-rfeg"},{"vulnerability":"VCID-s72k-z9nx-hkac"}],"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":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3yj7-2uwb-rfeg"},{"vulnerability":"VCID-s72k-z9nx-hkac"}],"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/660802?format=json","purl":"pkg:maven/io.grpc/grpc-protobuf@1.54.1","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@1.54.1"},{"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.vulne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