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...

Fortinet FortiMail 数据伪造问题漏洞

Fortinet FortiMail is a set of e-mail security gateway products of the U.S. Fita Fortinet. The product provides e-mail security and data protection features. An injection vulnerability exists in Fortinet FortiMail due to a missing encryption step in the implementation of the hash digest algorithm...

CVE-2021-1585

A vulnerability in the Cisco Adaptive Security Device Manager ASDM Launcher could allow an unauthenticated, remote attacker to execute arbitrary code on a user's operating system. This vulnerability is due to a lack of proper signature verification for specific code exchanged between the ASDM and...

Cisco Adaptive Security Device Manager Remote Code Execution Vulnerability

Cisco Adaptive Security Device Manager ASDM is a simple, GUI-based firewall device management application. a remote code execution vulnerability exists in Cisco Adaptive Security Device Manager ASDM version 9.16.1 and earlier. The vulnerability stems from a lack of proper signature verification o...

CVE-2021-1585

A vulnerability in the Cisco Adaptive Security Device Manager ASDM Launcher could allow an unauthenticated, remote attacker to execute arbitrary code on a user's operating system. This vulnerability is due to a lack of proper signature verification for specific code exchanged between the ASDM and...

DEBIAN-CVE-2021-35039

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

CVE-2021-35039

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

CVE-2021-35039

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

Command injection

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

UBUNTU-CVE-2021-35039

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