Sifchain: Signature Verification /// golang.org/x/crypto/ssh

Summary: Crypto package are vulnerable to Improper Signature Verification " An attacker can craft an ssh-ed25519 or [email protected] public key, such that the library will panic when trying to verify a signature with it. Clients can deliver such a public key and signature to any...

openSUSE 15 Security Update : kernel (openSUSE-SU-2021:1076-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:1076-1 advisory. - A heap out-of-bounds write affecting Linux since v2.6.19-rc1 was discovered in net/netfilter/xtables.c. This allows an attacker to gain...

Security update for the Linux Kernel (important)

openSUSE Security Update: Security update for the Linux Kernel Announcement ID: openSUSE-SU-2021:1076-1 Rating: important References: 1065729 1085224 1094840 1152472 1152489 1155518 1170511 1176940 1179243 1180092 1183871 1184114 1184804 1185308 1185791 1186206 1187215 1187585 1188036 1188062...

SUSE: Security Advisory (SUSE-SU-2021:2438-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2021-22708

A CWE-347: Improper Verification of Cryptographic Signature vulnerability exists in EVlink City EVC1S22P4 / EVC1S7P4 all versions prior to R8 V3.4.0.1, EVlink Parking EVW2 / EVF2 / EV.2 all versions prior to R8 V3.4.0.1, and EVlink Smart Wallbox EVB1A all versions prior to R8 V3.4.0.1 that could...

CVE-2021-22708

A CWE-347: Improper Verification of Cryptographic Signature vulnerability exists in EVlink City EVC1S22P4 / EVC1S7P4 all versions prior to R8 V3.4.0.1, EVlink Parking EVW2 / EVF2 / EV.2 all versions prior to R8 V3.4.0.1, and EVlink Smart Wallbox EVB1A all versions prior to R8 V3.4.0.1 that could...

Information disclosure

A CWE-347: Improper Verification of Cryptographic Signature vulnerability exists in EVlink City EVC1S22P4 / EVC1S7P4 all versions prior to R8 V3.4.0.1, EVlink Parking EVW2 / EVF2 / EV.2 all versions prior to R8 V3.4.0.1, and EVlink Smart Wallbox EVB1A all versions prior to R8 V3.4.0.1 that could...

CVE-2021-22708

CVE-2021-22708 affects Schneider Electric EVlink charging stations, including EVlink City (EVC1S22P4/EVC1S7P4), EVlink Parking (EVW2/EVF2/EV.2) and EVlink Smart Wallbox (EVB1A). The root cause is improper verification of cryptographic signatures, allowing a crafted malicious firmware package to b...

Apple iOS和Apple iPadOS 数据伪造问题漏洞

Apple iOS and Apple iPadOS are products of Apple Inc.Apple iOS is an operating system developed for mobile devices.Apple iPadOS is an operating system for iPad tablets.Apple iOS 14.7 and iPadOS 14.7 are vulnerable to a data forgery issue. A data forgery vulnerability exists in Apple iOS 14.7 and...

SUSE SLES15: kernel-azure / kernel-azure-devel / kernel-devel-azure / etc (SUSE-SU-2021:2408-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:2408-1 advisory. The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: -...

SUSE: Security Advisory (SUSE-SU-2021:2408-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

nettle: Out of bounds memory access in signature verification

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...

kernel/module.c in the Linux kernel before 5.12.14 mishandles Signature Verification aka CID-0c18f29aae7c. Without CONFIG_MODULE_SIG verification that a kernel module is signed for loading via init_module does not occur for a module.sig_enforce=1 command-line argument.

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nettle: Out of bounds memory access in signature verification

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...

MGASA-2021-0348 Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.10.48 and fixes at least the following security issues: The Linux kernel through 5.8.13 does not properly enforce the Secure Boot Forbidden Signature Database aka dbx protection mechanism. This affects certs/blacklist.c and certs/systemkeyring.c...

Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.10.48 and fixes at least the following security issues: The Linux kernel through 5.8.13 does not properly enforce the Secure Boot Forbidden Signature Database aka dbx protection mechanism. This affects certs/blacklist.c and certs/systemkeyring.c...

Signatures use only tx ID instead of entire digest

Handle 0xRajeev Vulnerability details Impact The signature check in recoverFulfillSignature only uses transaction ID along with the relayer fee which can be accidentally reused by the user, in which case the older signatures with the older relayer fees can be replayed. The signature should be on...

CVE-2021-24020

A missing cryptographic step in the implementation of the hash digest algorithm in FortiMail 6.4.0 through 6.4.4, and 6.2.0 through 6.2.7 may allow an unauthenticated attacker to tamper with signed URLs by appending further data which allows bypass of signature verification...

Design/Logic Flaw

A missing cryptographic step in the implementation of the hash digest algorithm in FortiMail 6.4.0 through 6.4.4, and 6.2.0 through 6.2.7 may allow an unauthenticated attacker to tamper with signed URLs by appending further data which allows bypass of signature verification...

CVE-2021-24020

A missing cryptographic step in the implementation of the hash digest algorithm in FortiMail 6.4.0 through 6.4.4, and 6.2.0 through 6.2.7 may allow an unauthenticated attacker to tamper with signed URLs by appending further data which allows bypass of signature verification...