GHSA-R6WW-5963-7R95 Denial of Service via reachable assertion

A grpc-swift server is vulnerable to a denial of service attack via a reachable assertion. This was due to incorrect logic when handling GOAWAY frames. The attack is low-effort: it takes very little resources to construct and send the required sequence of frames. The impact on availability is hig...

Denial of Service via reachable assertion

A grpc-swift server is vulnerable to a denial of service attack via a reachable assertion. This was due to incorrect logic when handling GOAWAY frames. The attack is low-effort: it takes very little resources to construct and send the required sequence of frames. The impact on availability is hig...

GHSA-Q36X-R5X4-H4Q6 Denial of service via HTTP/2 HEADERS frames padding

A program using swift-nio-http2 is vulnerable to a denial of service attack, caused by a network peer sending a specially crafted HTTP/2 frame. This attack affects all swift-nio-http2 versions from 1.0.0 to 1.19.2. It is fixed in 1.20.0 and later releases. This vulnerability is caused by a logica...

Incomplete Internal State Distinction in GRPCWebToHTTP2ServerCodec

Impact Affected gRPC Swift servers are vulnerable to precondition failures when parsing certain gRPC Web requests. This may lead to a denial of service. Patches The problem has been fixed in 1.2.0. Workarounds No workaround is available. Users must upgrade...

GHSA-2JX2-QCM4-RF9H Incomplete Internal State Distinction in GRPCWebToHTTP2ServerCodec

Impact Affected gRPC Swift servers are vulnerable to precondition failures when parsing certain gRPC Web requests. This may lead to a denial of service. Patches The problem has been fixed in 1.2.0. Workarounds No workaround is available. Users must upgrade...

Uncontrolled Resource Consumption in LengthPrefixedMessageReader

Impact Affected gRPC Swift clients and servers are vulnerable to uncontrolled resource consumption attacks. Excessive memory may be allocated when parsing messages. This can lead to a denial of service. Patches The problem has been fixed in 1.2.0. Workarounds No workaround is available. Users mus...

GHSA-RXMJ-HG9V-VP3P Uncontrolled Resource Consumption in LengthPrefixedMessageReader

Impact Affected gRPC Swift clients and servers are vulnerable to uncontrolled resource consumption attacks. Excessive memory may be allocated when parsing messages. This can lead to a denial of service. Patches The problem has been fixed in 1.2.0. Workarounds No workaround is available. Users mus...

Denial of Service via reachable assertion

A grpc-swift server is vulnerable to a denial of service attack via a reachable assertion. This was due to incorrect logic when handling GOAWAY frames. The attack is low-effort: it takes very little resources to construct and send the required sequence of frames. The impact on availability is hig...

Denial of service via HTTP/2 HEADERS frames padding

A program using swift-nio-http2 is vulnerable to a denial of service attack, caused by a network peer sending a specially crafted HTTP/2 frame. This attack affects all swift-nio-http2 versions from 1.0.0 to 1.19.2. It is fixed in 1.20.0 and later releases. This vulnerability is caused by a logica...

Uncontrolled Resource Consumption in LengthPrefixedMessageReader

Affected gRPC Swift clients and servers are vulnerable to uncontrolled resource consumption attacks. Excessive memory may be allocated when parsing messages. This can lead to a denial of service...

GHSA-VJ2M-9F5J-MPR5 Vapor vulnerable to denial of service in HTTP Range Request of FileMiddleware

Vapor is an HTTP web framework for Swift and middleware is a logic chain between the client and a Vapor route handler. FileMiddleware enables the serving of assets from the Public folder of a project to the client. Vapor before 4.60.3 is vulnerable to denial of service due to an integer overflow...

Vapor vulnerable to denial of service in HTTP Range Request of FileMiddleware

Vapor is an HTTP web framework for Swift and middleware is a logic chain between the client and a Vapor route handler. FileMiddleware enables the serving of assets from the Public folder of a project to the client. Vapor before 4.60.3 is vulnerable to denial of service due to an integer overflow...

Vapor vulnerable to denial of service in URLEncodedFormDecoder

Vapor is an HTTP web framework for Swift. Vapor versions earlier than 4.61.1 are vulnerable to a denial of service in the URLEncodedFormDecoder. Impact When using automatic content decoding, e.g. swift app.post"foo" request - String in let foo = try request.content.decodeFoo.self return "\foo" An...

GHSA-QVXG-WJXC-R4GG Vapor vulnerable to denial of service in URLEncodedFormDecoder

Vapor is an HTTP web framework for Swift. Vapor versions earlier than 4.61.1 are vulnerable to a denial of service in the URLEncodedFormDecoder. Impact When using automatic content decoding, e.g. swift app.post"foo" request - String in let foo = try request.content.decodeFoo.self return "\foo" An...

Swift-corelibs-foundation denial of service in JSON decoding with JSONDecoder

Impact A program using swift-corelibs-foundation is vulnerable to a denial of service attack caused by a potentially malicious source producing a JSON document containing a type mismatch. This vulnerability is caused by the interaction between a deserialization mechanism offered by the Swift...

GHSA-239C-6CV2-WWX8 Swift-corelibs-foundation denial of service in JSON decoding with JSONDecoder

Impact A program using swift-corelibs-foundation is vulnerable to a denial of service attack caused by a potentially malicious source producing a JSON document containing a type mismatch. This vulnerability is caused by the interaction between a deserialization mechanism offered by the Swift...

Swift-corelibs-foundation denial of service in JSON decoding with JSONDecoder

A program using swift-corelibs-foundation is vulnerable to a denial of service attack caused by a potentially malicious source producing a JSON document containing a type mismatch. This vulnerability is caused by the interaction between a deserialization mechanism offered by the Swift standard...

Vapor vulnerable to denial of service in URLEncodedFormDecoder

Vapor is an HTTP web framework for Swift. Vapor versions earlier than 4.61.1 are vulnerable to a denial of service in the URLEncodedFormDecoder...

Vapor vulnerable to denial of service in HTTP Range Request of FileMiddleware

Vapor is an HTTP web framework for Swift and middleware is a logic chain between the client and a Vapor route handler. FileMiddleware enables the serving of assets from the Public folder of a project to the client. Vapor before 4.60.3 is vulnerable to denial of service due to an integer overflow...

SUSE-SU-2023:2378-1 Security update for openstack-heat, openstack-swift, python-Werkzeug

This update for openstack-heat, openstack-swift, python-Werkzeug contains the following fixes: Security fixes included in this update: openstack-heat: - CVE-2023-1625: Fixed an issue where parameter values marked as 'hidden' would be shown in the stack's environment bsc1209774. openstack-swift: -...