CVE-2023-39321 Panic when processing post-handshake message on QUIC connections in crypto/tls

Processing an incomplete post-handshake message for a QUIC connection can cause a panic...

Amazon Linux 2023 : cni-plugins (ALAS2023-2023-338)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-338 advisory. http2/hpack: avoid quadratic complexity in hpack decoding CVE-2022-41723 The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject...

GO-2023-2045 Memory exhaustion in QUIC connection handling in crypto/tls

QUIC connections do not set an upper bound on the amount of data buffered when reading post-handshake messages, allowing a malicious QUIC connection to cause unbounded memory growth. With fix, connections now consistently reject messages larger than 65KiB in size...

FreeBSD : go -- multiple vulnerabilities (beb36f39-4d74-11ee-985e-bff341e78d94)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the beb36f39-4d74-11ee-985e-bff341e78d94 advisory. - The Go project reports: cmd/go: go.mod toolchain directive allows arbitrary execution The...

go -- multiple vulnerabilities

The Go project reports: cmd/go: go.mod toolchain directive allows arbitrary execution The go.mod toolchain directive, introduced in Go 1.21, could be leveraged to execute scripts and binaries relative to the root of the module when the "go" command was executed within the module. This applies to...

Golang < 1.19.12 / 1.20.x < 1.20.7 DoS

The version of Golang Go installed on the remote host is affected by denial of service vulnerability. Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA keys transmitted during handshakes is...

Amazon Linux 2023 : containerd, containerd-stress (ALAS2023-2023-308)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-308 advisory. 2023-10-11: The severity level was changed from Important to Medium. Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fi...

Amazon Linux 2 : golang (ALAS-2023-2211)

The version of golang installed on the remote host is prior to 1.20.7-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-2211 advisory. 2023-10-11: The severity level was changed from Important to Medium. Extremely large RSA keys in certificate chains can cause a...

Amazon Linux 2 : runc (ALASDOCKER-2023-026)

The version of runc installed on the remote host is prior to 1.1.7-3. It is, therefore, affected by a vulnerability as referenced in the ALAS2DOCKER-2023-026 advisory. 2023-10-11: The severity level was changed from Important to Medium. Extremely large RSA keys in certificate chains can cause a...

Amazon Linux 2 : nerdctl (ALAS-2023-2210)

The version of nerdctl installed on the remote host is prior to 1.1.0-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-2210 advisory. 2023-10-11: The severity level was changed from Important to Medium. Extremely large RSA keys in certificate chains can cause a...

Amazon Linux 2 : amazon-cloudwatch-agent (ALAS-2023-2209)

The version of amazon-cloudwatch-agent installed on the remote host is prior to 1.300026.2-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-2209 advisory. 2023-10-11: The severity level was changed from Important to Medium. Extremely large RSA keys in certificate...

GHSA-876P-8259-XJGG libp2p nodes vulnerable to attack using large RSA keys

Impact A malicious peer can use large RSA keys to run a resource exhaustion attack & force a node to spend time doing signature verification of the large key. This vulnerability is present in the core/crypto module of go-libp2p and can occur during the Noise handshake and the libp2p x509 extensio...

AZL-98862 CVE-2023-29409 affecting package golang 1.27.1-1

Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA keys transmitted during handshakes is restricted to = 8192 bits. Based on a survey of publicly trusted RSA keys, there are currently only three...

CVE-2023-29409

Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA keys transmitted during handshakes is restricted to = 8192 bits. Based on a survey of publicly trusted RSA keys, there are currently only three...

Code injection

Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA keys transmitted during handshakes is restricted to = 8192 bits. Based on a survey of publicly trusted RSA keys, there are currently only three...

CVE-2023-29409

Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA keys transmitted during handshakes is restricted to = 8192 bits. Based on a survey of publicly trusted RSA keys, there are currently only three...

CVE-2023-29409 Large RSA keys can cause high CPU usage in crypto/tls

Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA keys transmitted during handshakes is restricted to = 8192 bits. Based on a survey of publicly trusted RSA keys, there are currently only three...

CVE-2023-29409

Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA keys transmitted during handshakes is restricted to = 8192 bits. Based on a survey of publicly trusted RSA keys, there are currently only three...

CVE-2023-29409 Large RSA keys can cause high CPU usage in crypto/tls

Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA keys transmitted during handshakes is restricted to = 8192 bits. Based on a survey of publicly trusted RSA keys, there are currently only three...

GO-2023-1987 Large RSA keys can cause high CPU usage in crypto/tls

Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA keys transmitted during handshakes is restricted to = 8192 bits. Based on a survey of publicly trusted RSA keys, there are currently only three...