DEBIAN-CVE-2021-30130

phpseclib before 2.0.31 and 3.x before 3.0.7 mishandles RSA PKCS1 v1.5 signature verification...

Design/Logic Flaw

phpseclib before 2.0.31 and 3.x before 3.0.7 mishandles RSA PKCS1 v1.5 signature verification...

CVE-2021-30130

phpseclib before 2.0.31 and 3.x before 3.0.7 mishandles RSA PKCS1 v1.5 signature verification...

UnionPay IOS 数据伪造问题漏洞

UnionPay IOS is an application of China UnionPay Corporation UnionPay in China. Union Pay ios 3.3.12 suffers from a security vulnerability that originates from incorrectly verified password signatures, which can be exploited by an attacker to make free purchases on merchant websites and mobile ap...

CVE-2021-30130

phpseclib before 2.0.31 and 3.x before 3.0.7 mishandles RSA PKCS1 v1.5 signature verification...

CVE-2021-30130

CVE-2021-30130 affects phpseclib prior to 2.0.31 and 3.x prior to 3.0.7, where RSA PKCS#1 v1.5 signature verification is mishandled. This could allow attackers to bypass certain authorization checks due to invalid signatures being accepted. Ubuntu/Debian advisories and Debian security trackers do...

PT-2021-18620 · Phpseclib +2 · Phpseclib +2

Name of the Vulnerable Software and Affected Versions: phpseclib versions prior to 2.0.31 phpseclib versions 3.x prior to 3.0.7 Description: The issue concerns the mishandling of RSA PKCS1 v1.5 signature verification. Recommendations: For versions prior to 2.0.31, update to version 2.0.31 or late...

CVE-2021-20305

A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification functions GOST DSA, EDDSA & ECDSA result in the Elliptic Curve Cryptography point ECC multiply function being called with out-of-range scalers, possibly resulting in incorrect results. This flaw allow...

CVE-2021-20305

A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification functions GOST DSA, EDDSA & ECDSA result in the Elliptic Curve Cryptography point ECC multiply function being called with out-of-range scalers, possibly resulting in incorrect results. This flaw allow...

ALPINE-CVE-2021-20305

A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification functions GOST DSA, EDDSA & ECDSA result in the Elliptic Curve Cryptography point ECC multiply function being called with out-of-range scalers, possibly resulting in incorrect results. This flaw allow...

DEBIAN-CVE-2021-20305

A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification functions GOST DSA, EDDSA & ECDSA result in the Elliptic Curve Cryptography point ECC multiply function being called with out-of-range scalers, possibly resulting in incorrect results. This flaw allow...

Design/Logic Flaw

A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification functions GOST DSA, EDDSA & ECDSA result in the Elliptic Curve Cryptography point ECC multiply function being called with out-of-range scalers, possibly resulting in incorrect results. This flaw allow...

UBUNTU-CVE-2021-20305

A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification functions GOST DSA, EDDSA & ECDSA result in the Elliptic Curve Cryptography point ECC multiply function being called with out-of-range scalers, possibly resulting in incorrect results. This flaw allow...

CVE-2021-20305

A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification functions GOST DSA, EDDSA & ECDSA result in the Elliptic Curve Cryptography point ECC multiply function being called with out-of-range scalers, possibly resulting in incorrect results. This flaw allow...

CVE-2021-20305

A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification functions GOST DSA, EDDSA & ECDSA result in the Elliptic Curve Cryptography point ECC multiply function being called with out-of-range scalers, possibly resulting in incorrect results. This flaw allow...

CVE-2021-20305

A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification functions GOST DSA, EDDSA & ECDSA result in the Elliptic Curve Cryptography point ECC multiply function being called with out-of-range scalers, possibly resulting in incorrect results. This flaw allow...

CVE-2021-20305

CVE-2021-20305 affects Nettle prior to 3.7.2 where signature verification (GOST DSA, EDDSA, ECDSA) calls ECC multiply with out-of-range scalars, potentially producing incorrect results and allowing an attacker to force an invalid signature (leading to assertion failure or validation issues). Docu...

CVE-2021-20305

A flaw was found in Nettle, where several Nettle signature verification functions GOST DSA, EDDSA & ECDSA result in the Elliptic Curve Cryptography point ECC multiply function being called with out-of-range scalers, possibly resulting in incorrect results. This flaw allows an attacker to force an...

Cisco Cisco Catalyst 9000 数据伪造问题漏洞

The Cisco Catalyst 9000 is a switch from Cisco USA. A security vulnerability exists in the Cisco Catalyst 9000 Family that originates from an improper check in the code function that manages the digital signature verification of the system image file during the initial boot process. An attacker...

Security Advisory YSA-2021-03 | Yubico

A security update for pam-u2f resolves a logic issue that, depending on the pam-u2f configuration and the application used, could lead to a local PIN bypass. This issue does not allow user presence touch or cryptographic signature verification to be bypassed, so an attacker would still need to...