CVE-2022-35409

An issue was discovered in Mbed TLS before 2.28.1 and 3.x before 3.2.0. In some configurations, an unauthenticated attacker can send an invalid ClientHello message to a DTLS server that causes a heap-based buffer over-read of up to 255 bytes. This can cause a server crash or possibly information...

CVE-2022-35409

An issue was discovered in Mbed TLS before 2.28.1 and 3.x before 3.2.0. In some configurations, an unauthenticated attacker can send an invalid ClientHello message to a DTLS server that causes a heap-based buffer over-read of up to 255 bytes. This can cause a server crash or possibly information...

CVE-2022-35409: Out-of-bounds Read

An issue was discovered in Mbed TLS before 2.28.1 and 3.x before 3.2.0. In some configurations, an unauthenticated attacker can send an invalid ClientHello message to a DTLS server that causes a heap-based buffer over-read of up to 255 bytes. This can cause a server crash or possibly information...

Mbed TLS 缓冲区错误漏洞

Mbed TLS is an open source, portable, easy-to-use, readable and flexible SSL library. A buffer error vulnerability exists in Mbed TLS versions prior to 2.28.2 and 3.x versions prior to 3.2.0, which stems from the fact that in certain configurations, an unauthenticated attacker can send an invalid...

CVE-2022-35409

Mbed TLS DTLS heap over-read CVE-2022-35409: unauthenticated clients can send a malformed ClientHello to a DTLS server with MBEDTLS_SSL_DTLS_CLIENT_PORT_REUSE enabled and MBEDTLS_SSL_IN_CONTENT_LEN below a config-dependent threshold, causing a heap-based over-read of up to 255 bytes and possibly ...

CVE-2022-35409

An issue was discovered in Mbed TLS before 2.28.1 and 3.x before 3.2.0. In some configurations, an unauthenticated attacker can send an invalid ClientHello message to a DTLS server that causes a heap-based buffer over-read of up to 255 bytes. This can cause a server crash or possibly information...

Denial Of Service

Scandium is vulnerable to Denial of Serivice. The DTLS stack is not implemented correctly, leading to an amplification attack using resumption handshakes...

SUSE SLED15 / SLES15 Security Update : openssl-1_1 (SUSE-SU-2022:2328-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2022:2328-1 advisory. - AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised implementation will not encrypt the entiret...

SUSE SLES15 Security Update : openssl-1_1 (SUSE-SU-2022:2311-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2022:2311-1 advisory. - AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised implementation will not encrypt the entirety of the data under...

AES OCB fails to encrypt some bytes

AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised implementation will not encrypt the entirety of the data under some circumstances. This could reveal sixteen bytes of data that was preexisting in the memory that wasn't written. In the special case of "in place" encryption...

CVE-2022-2097 AES OCB fails to encrypt some bytes

AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised implementation will not encrypt the entirety of the data under some circumstances. This could reveal sixteen bytes of data that was preexisting in the memory that wasn't written. In the special case of "in place" encryption...

AES OCB fails to encrypt some bytes

AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised implementation will not encrypt the entirety of the data under some circumstances. This could reveal sixteen bytes of data that was preexisting in the memory that wasn’t written. In the special case of “in place” encryption...

Node.js -- July 7th 2022 Security Releases

Node.js reports: HTTP Request Smuggling - Flawed Parsing of Transfer-Encoding MediumCVE-2022-32213 The llhttp parser in the http module does not correctly parse and validate Transfer-Encoding headers. This can lead to HTTP Request Smuggling HRS. HTTP Request Smuggling - Improper Delimiting of...

OpenSSL 1.1.1 < 1.1.1q Vulnerability

The version of OpenSSL installed on the remote host is prior to 1.1.1q. It is, therefore, affected by a vulnerability as referenced in the 1.1.1q advisory. - AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised implementation will not encrypt the entirety of the data under so...

FreeBSD : OpenSSL -- AES OCB fails to encrypt some bytes (a28e8b7e-fc70-11ec-856e-d4c9ef517024)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the a28e8b7e-fc70-11ec-856e-d4c9ef517024 advisory. - AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised implementation will not...

GO-2022-0460 Infinite loop in github.com/pion/dtls/v2

An attacker can send packets that send the DTLS server or client into an infinite loop...

GO-2022-0461 Unbounded memory consumption in github.com/pion/dtls/v2

Attacker can cause unbounded memory consumption. The Pion DTLS client and server buffer handshake data with no upper limit, permitting an attacker to cause unbounded memory consumption by sending an unterminated handshake...

GO-2022-0462 Improper validation of client certificates in github.com/pion/dtls/v2

Client-provided certificates are not correctly validated, and must not be trusted. DTLS client certificates must be accompanied by proof that the client possesses the private key for the certificate. The Pion DTLS server accepted client certificates unaccompanied by this proof, permitting an...

Citrix ADC and Citrix Gateway 12.1.x < 12.1-64.17 / 13.0.x < 13.0-85.19 / 13.1.x < 13.1-21.50 DoS (CTX457048)

The remote Citrix ADC or Citrix Gateway device is version 12.1.x prior to 12.1-64.17, 13.0.x prior to 13.0-85.19 or 13.1.x prior to 13.1.21.50. It may, therefore, be affected by a denial of service DoS vulnerability. If DTLS is enabled and either 'HDX Insight for EDT traffic' or 'SmartControl' ha...

Vulnerabilities fixed in Ctrix ADC and Gateway

Two vulnerabilities have been fixed in Citrix ADC and Citrix Gateway. The vulnerabilities allow a remote malicious party able to effect a denial-of-service DoS. For CVE-2022-27508 does not require authentication, while CVE-2022-27507 does. The CVE-2022-27507 vulnerability is only exploitable when...