CVE-2021-40824

A logic error in the room key sharing functionality of Element Android before 1.2.2 and matrix-android-sdk2 aka Matrix SDK for Android before 1.2.2 allows a malicious Matrix homeserver present in an encrypted room to steal room encryption keys via crafted Matrix protocol messages that were...

CVE-2021-40823

A logic error in the room key sharing functionality of matrix-js-sdk aka Matrix Javascript SDK before 12.4.1 allows a malicious Matrix homeserver present in an encrypted room to steal room encryption keys via crafted Matrix protocol messages that were originally sent by affected Matrix clients...

CVE-2021-40823

A logic error in the room key sharing functionality of matrix-js-sdk aka Matrix Javascript SDK before 12.4.1 allows a malicious Matrix homeserver present in an encrypted room to steal room encryption keys via crafted Matrix protocol messages that were originally sent by affected Matrix clients...

Unspecified Vulnerability in Fortinet FortiMail

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. Fortinet FortiMail has a security vulnerability that allows an unauthenticated attacker to intercept encrypted messages, making it possible...

Design/Logic Flaw

A missing cryptographic step in the Identity-Based Encryption service of FortiMail before 7.0.0 may allow an unauthenticated attacker who intercepts the encrypted messages to manipulate them in such a way that makes the tampering and the recovery of the plaintexts possible...

CVE-2021-26100

A missing cryptographic step in the Identity-Based Encryption service of FortiMail before 7.0.0 may allow an unauthenticated attacker who intercepts the encrypted messages to manipulate them in such a way that makes the tampering and the recovery of the plaintexts possible...

CVE-2021-26100

A missing cryptographic step in the Identity-Based Encryption service of FortiMail before 7.0.0 may allow an unauthenticated attacker who intercepts the encrypted messages to manipulate them in such a way that makes the tampering and the recovery of the plaintexts possible...

Design/Logic Flaw

KDE Messagelib through 5.17.0 reveals cleartext of encrypted messages in some situations. Deleting an attachment of a decrypted encrypted message stored on a remote server e.g., an IMAP server causes KMail to upload the decrypted content of the message to the remote server. With a crafted message...

CVE-2021-31855

KDE Messagelib through 5.17.0 reveals cleartext of encrypted messages in some situations. Deleting an attachment of a decrypted encrypted message stored on a remote server e.g., an IMAP server causes KMail to upload the decrypted content of the message to the remote server. With a crafted message...

CVE-2021-31855

KDE Messagelib through 5.17.0 reveals cleartext of encrypted messages in some situations. Deleting an attachment of a decrypted encrypted message stored on a remote server e.g., an IMAP server causes KMail to upload the decrypted content of the message to the remote server. With a crafted message...

messagelib 信息泄露漏洞

messagelib is an application program. A small C library for Linux. An information disclosure vulnerability exists in messagelib that stems from the way messagelib in KDE KMail deletes attachments to encrypted messages on remote servers e.g. IMAP servers. The following products and versions are...

PT-2021-2787 · Cisco · Cisco Ftd

Name of the Vulnerable Software and Affected Versions: Cisco Firepower Threat Defense FTD Software affected versions not specified Description: A vulnerability in the software-based SSL/TLS message handler could allow an unauthenticated, remote attacker to trigger a reload of an affected device,...

The vulnerability of the Thunderbird email client, related to insufficient checking of imported OpenPGP keys, allows a hacker to send arbitrary encrypted messages.

The vulnerability of the Thunderbird email client is related to insufficient checking of imported OpenPGP keys. Exploiting this vulnerability allows a malicious actor to send arbitrary encrypted messages remotely...

The vulnerability of the OpenSSL library lies in its insufficient encryption strength, which allows attackers to intercept all encrypted messages sent over a TLS connection.

The vulnerability of the OpenSSL library is related to insufficient encryption strength. Exploiting this vulnerability allows a malicious actor, operating remotely, to intercept all encrypted messages sent through the TLS connection...

Stack overflow

Valve's Game Networking Sockets prior to version v1.2.0 improperly handles long encrypted messages in function AESGCMDecryptContext::Decrypt when compiled using libsodium, leading to a Stack-Based Buffer Overflow and resulting in a memory corruption and possibly even a remote code execution...

Zivver: one delegate can add another delegate and delete other delegates, exposing all confidential inbox messages

Summary: One Delegate can add another delete and delete other delegates, exposing all inbox messages to other delegates and hence exposing all the confidential info can be seen by newly added delegates Steps To Reproduce: add details for how we can reproduce the issue 1. Login as User1 and add a...

Entropy Backdoor in text-qrcode

All versions of text-qrcode contain malicious code that overwrites the randomBytes method for the crypto module with a function that generates weak entropy. Instead of generating 32 bytes, the infected randomBytes will generate 3 bytes of entropy and hash them, resulting in a 32 byte value being...

GHSA-H5VJ-F7R9-W564 Entropy Backdoor in text-qrcode

All versions of text-qrcode contain malicious code that overwrites the randomBytes method for the crypto module with a function that generates weak entropy. Instead of generating 32 bytes, the infected randomBytes will generate 3 bytes of entropy and hash them, resulting in a 32 byte value being...

CVE-2020-3929 GeoVision Door Access Control Device - Shared cryptographic keys

GeoVision Door Access Control device family employs shared cryptographic private keys for SSH and HTTPS. Attackers may conduct MITM attack with the derived keys and plaintext recover of encrypted messages...

U.S. Dept Of Defense: [HTAF4-213] [Pre-submission] CVE-2018-2879 (padding oracle attack in the Oracle Access Manager) at https://█████████

Description We were able to identify CVE-2018-2879 in Oracle Access Manager, used on the https://██████ Link to the CVE: https://nvd.nist.gov/vuln/detail/CVE-2018-2879 This vulnerability is rated critical, and may allow unauthenticated attacker with network access via HTTP to compromise Oracle...