USSH

USSH USSH is a shell protocol and client/server pair built on top of USTP-Secure. It is not a TCP tunnel and does not wrap SSH inside TCP. Status: Beta License: MIT AEAD cipher names chacha20 = CHACHA20POLY1305 aes-256-gcm = AES256GCM aes-128-gcm = AES128GCM Default AEAD cipher: chacha20 Default...

CVE-2026-31431

Test, patch, fix: CVE-2026-31431 root@kitploit: Test:Check vuln python3 -c 'import socket;exec"try:s=socket.socketsocket.AFALG,socket.SOCKSEQPACKET,0;s.bind"aead","authencesnhmacsha256,cbcaes";print"vulnerable"\nexcept:print"not vulnerable""' root@kitploit: check if module Check if module...

AZL-89931 CVE-2026-34182 affecting package openssl for versions less than 3.3.7-3

Issue Summary: Cryptographic Message Services CMS processing fails to perform sufficient input validation on the cipher and tag length fields of AuthEnvelopedData containers, leading to various potential compromises. Impact Summary: Attackers making use of these vulnerabilities may achieve...

PT-2026-47831

Name of the Vulnerable Software and Affected Versions OpenSSL affected versions not specified Description Cryptographic Message Services CMS processing fails to perform sufficient input validation on the cipher and tag length fields of AuthEnvelopedData containers. This allows attackers to achiev...

CVE-2025-15467 Stack buffer overflow in CMS (Auth)EnvelopedData parsing

Issue summary: Parsing CMS AuthEnvelopedData or EnvelopedData message with maliciously crafted AEAD parameters can trigger a stack buffer overflow. Impact summary: A stack buffer overflow may lead to a crash, causing Denial of Service, or potentially remote code execution. When parsing CMS...

CVE-2024-50281

In the Linux kernel, the following vulnerability has been resolved: KEYS: trusted: dcp: fix NULL dereference in AEAD crypto operation When sealing or unsealing a key blob we currently do not wait for the AEAD cipher operation to finish and simply return after submitting the request. If there is...

SUSE CVE-2024-50281

In the Linux kernel, the following vulnerability has been resolved: KEYS: trusted: dcp: fix NULL dereference in AEAD crypto operation When sealing or unsealing a key blob we currently do not wait for the AEAD cipher operation to finish and simply return after submitting the request. If there is...

CVE-2024-50281 KEYS: trusted: dcp: fix NULL dereference in AEAD crypto operation

In the Linux kernel, the following vulnerability has been resolved: KEYS: trusted: dcp: fix NULL dereference in AEAD crypto operation When sealing or unsealing a key blob we currently do not wait for the AEAD cipher operation to finish and simply return after submitting the request. If there is...

SUSE CVE-2024-42229

In the Linux kernel, the following vulnerability has been resolved: crypto: aead,cipher - zeroize key buffer after use I.G 9.7.B for FIPS 140-3 specifies that variables temporarily holding cryptographic information should be zeroized once they are no longer needed. Accomplish this by using...

ALPINE-CVE-2023-4807

Issue summary: The POLY1305 MAC message authentication code implementation contains a bug that might corrupt the internal state of applications on the Windows 64 platform when running on newer X8664 processors supporting the AVX512-IFMA instructions. Impact summary: If in an application that uses...

CVE-2023-4807

Issue summary: The POLY1305 MAC message authentication code implementation contains a bug that might corrupt the internal state of applications on the Windows 64 platform when running on newer X8664 processors supporting the AVX512-IFMA instructions. Impact summary: If in an application that uses...

Security Bulletin: GSKit SSL/TLS Record Length vulnerability in Tivoli Directory Server (CVE-2012-2191)

Abstract A vulnerability has been identified in the GSKit component utilized by Tivoli Directory Server TDS. A specifically crafted malformed SSL/TLS data packet can cause the TDS server using GSKit to segmentation fault.. Remediation for the issue consists of updating GSKit 7 to version 7.0.4.41...

Oracle Enterprise Manager Cloud Control (Apr 2020 CPU)

The version of tested product installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the April 2020 CPU advisory. - Perl before 5.26.3 and 5.28.x before 5.28.1 has a buffer overflow via a crafted regular expression that...

Shadowsocks-libev ss-server UdpRelay Denial-of-Service Vulnerability

Summary An exploitable denial-of-service vulnerability exists in the UDPRelay functionality of Shadowsocks-libev 3.3.2. When utilizing a Stream Cipher and a localaddress, arbitrary UDP packets can cause a FATAL error code path and exit. An attacker can send arbitrary UDP packets to trigger this...

EulerOS 2.0 SP5 : openssl110h (EulerOS-SA-2019-1890)

According to the versions of the openssl110h packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - ChaCha20-Poly1305 is an AEAD cipher, and requires a unique nonce input for every encryption operation. RFC 7539 specifies that the nonce...

CVE-2019-1543

ChaCha20-Poly1305 is an AEAD cipher, and requires a unique nonce input for every encryption operation. RFC 7539 specifies that the nonce value IV should be 96 bits 12 bytes. OpenSSL allows a variable nonce length and front pads the nonce with 0 bytes if it is less than 12 bytes. However it also...

FreeBSD : OpenSSL -- ChaCha20-Poly1305 nonce vulnerability (e56f2f7c-410e-11e9-b95c-b499baebfeaf)

The OpenSSL project reports : Low: ChaCha20-Poly1305 with long nonces CVE-2019-1543 ChaCha20-Poly1305 is an AEAD cipher, and requires a unique nonce input for every encryption operation. RFC 7539 specifies that the nonce value IV should be 96 bits 12 bytes. OpenSSL allows a variable nonce length...

Internet Bug Bounty: ChaCha20-Poly1305 with long nonces

This report relates to CVE-2019-1543, https://www.openssl.org/news/secadv/20190306.txt, which I reported to the OpenSSL maintainers a few days ago. OpenSSL accepts nonces for the AEAD cipher ChaCha20-Poly1305 of up to 16-bytes. This support is advertised in the OpenSSL documentation and via the...

CVE-2019-1543

ChaCha20-Poly1305 is an AEAD cipher, and requires a unique nonce input for every encryption operation. RFC 7539 specifies that the nonce value IV should be 96 bits 12 bytes. OpenSSL allows a variable nonce length and front pads the nonce with 0 bytes if it is less than 12 bytes. However it also...

CVE-2019-1543

ChaCha20-Poly1305 is an AEAD cipher, and requires a unique nonce input for every encryption operation. RFC 7539 specifies that the nonce value IV should be 96 bits 12 bytes. OpenSSL allows a variable nonce length and front pads the nonce with 0 bytes if it is less than 12 bytes. However it also...