18050 matches found
Founder of Bitzlato Cryptocurrency Exchange Pleads Guilty in Money-Laundering Scheme
The Russian founder of the now-defunct Bitzlato cryptocurrency exchange has pleaded guilty, nearly 11 months after he was arrested in Miami earlier this year. Anatoly Legkodymov aka Anatolii Legkodymov, Gandalf, and Tolik, according to the U.S. Justice Department, admitted to operating an...
Golang < 1.20 Observable Discrepancy
Before Go 1.20, the RSA based TLS key exchanges used the math/big library, which is not constant time. RSA blinding was applied to prevent timing attacks, but analysis shows this may not have been fully effective. In particular it appears as if the removal of PKCS1 padding may leak timing...
github.com/ecies/go vulnerable to possible private key restoration
Impact If functions Encapsulate, Decapsulate and ECDH could be called by an attacker, he could recover any private key that he interacts with. Patches Patched in v2.0.8 Workarounds You could manually check public key by calling IsOnCurve function from secp256k1 libraries. References...
AZL-98769 CVE-2023-45287 affecting package golang 1.27.1-1
Before Go 1.20, the RSA based TLS key exchanges used the math/big library, which is not constant time. RSA blinding was applied to prevent timing attacks, but analysis shows this may not have been fully effective. In particular it appears as if the removal of PKCS1 padding may leak timing...
AZL-79088 CVE-2023-45287 affecting package golang 1.26.7-1
Before Go 1.20, the RSA based TLS key exchanges used the math/big library, which is not constant time. RSA blinding was applied to prevent timing attacks, but analysis shows this may not have been fully effective. In particular it appears as if the removal of PKCS1 padding may leak timing...
Design/Logic Flaw
Before Go 1.20, the RSA based TLS key exchanges used the math/big library, which is not constant time. RSA blinding was applied to prevent timing attacks, but analysis shows this may not have been fully effective. In particular it appears as if the removal of PKCS1 padding may leak timing...
UBUNTU-CVE-2023-45287
Before Go 1.20, the RSA based TLS key exchanges used the math/big library, which is not constant time. RSA blinding was applied to prevent timing attacks, but analysis shows this may not have been fully effective. In particular it appears as if the removal of PKCS1 padding may leak timing...
CVE-2023-45287 Before Go 1.20, the RSA based key exchange methods in crypto/tls may exhibit a timing side channel
Before Go 1.20, the RSA based TLS key exchanges used the math/big library, which is not constant time. RSA blinding was applied to prevent timing attacks, but analysis shows this may not have been fully effective. In particular it appears as if the removal of PKCS1 padding may leak timing...
CVE-2023-45287
Before Go 1.20, the RSA based TLS key exchanges used the math/big library, which is not constant time. RSA blinding was applied to prevent timing attacks, but analysis shows this may not have been fully effective. In particular it appears as if the removal of PKCS1 padding may leak timing...
GO-2023-2375 Before Go 1.20, the RSA based key exchange methods in crypto/tls may exhibit a timing side channel
Before Go 1.20, the RSA based TLS key exchanges used the math/big library, which is not constant time. RSA blinding was applied to prevent timing attacks, but analysis shows this may not have been fully effective. In particular it appears as if the removal of PKCS1 padding may leak timing...
Microsoft Warns of Kremlin-Backed APT28 Exploiting Critical Outlook Vulnerability
Microsoft on Monday said it detected Kremlin-backed nation-state activity exploiting a now-patched critical security flaw in its Outlook email service to gain unauthorized access to victims' accounts within Exchange servers. The tech giant attributed the intrusions to a threat actor it called...
PT-2023-29487
Name of the Vulnerable Software and Affected Versions Go versions prior to 1.20 Description The issue concerns the RSA-based TLS key exchanges in Go, which used the math/big library that is not constant time. Although RSA blinding was applied to prevent timing attacks, analysis suggests this may...
Agent Racoon Backdoor Targets Organizations in Middle East, Africa, and U.S.
Organizations in the Middle East, Africa, and the U.S. have been targeted by an unknown threat actor to distribute a new backdoor called Agent Racoon. "This malware family is written using the .NET framework and leverages the domain name service DNS protocol to create a covert channel and provide...
OESA-2023-1867 gnutls security update
GnuTLS is a secure communications library implementing the SSL, TLS and DTLS protocols and technologies around them. It provides a simple C language application programming interface API to access the secure communications protocols as well as APIs to parse and write X.509, PKCS 12, and other...
The vulnerability of the MXF-file parsers of the Gstreamer multimedia framework allows a hacker to execute arbitrary code.
The vulnerability of Gstreamer’s MXF files parser is related to the execution of operations outside the buffer boundaries in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...
Calls to get_virtual_price() are vulnerable to read-only reentrancy
Lines of code 117 Vulnerability details Impact getvirtualprice was originally considered to be a manipulation-resistant price - suitable as a price oracle, but it was later found to be vulnerable to a read-only reentrancy attack, where the Curve contract could be put into a partially-modified...
The vulnerability of Microsoft Exchange Server’s mail server, related to deficiencies in the deserialization mechanism, allows attackers to execute arbitrary code.
The vulnerability of Microsoft Exchange Server is related to deficiencies in the deserialization mechanism. Exploiting this vulnerability allows a malicious actor to execute arbitrary code remotely...
The vulnerability of the QuickSec IPSec microprogramming software for network devices from Zyxel, including models such as ATP, USG FLEX, USG FLEX50(W), and USG20(W)-VPN, as well as VPN, allows a hacker to cause service interruptions.
The vulnerability of the QuickSec IPSec microprogramming software for network devices from Zyxel, such as ATP, USG FLEX, USG FLEX50W, and USG20W-VPN, related to the possibility of integer overflow. Exploiting this vulnerability could allow a malicious actor to cause service interruptions by sendi...