#ssh

A vulnerability allows users to manipulate the final payment amount processed by PayPal. If a user modifies the item quantity in their shopping cart after initiating the PayPal Checkout process, PayPal will not receive the updated total amount. As a result, PayPal captures only the initially transmitted amount, while Sylius incorrectly considers the order fully paid based on the modified total. This flaw can be exploited both accidentally and intentionally, potentially enabling fraud by allowing customers to pay less than the actual order value. ### Impact - Attackers can intentionally pay less than the actual total order amount. - Business owners may suffer financial losses due to underpaid orders. - Integrity of payment processing is compromised. ### Patches The issue is fixed in versions: 1.6.1, 1.7.1, 2.0.1 and above. ### Workarounds To resolve the problem in the end application without updating to the newest patches, there is a need to overwrite `ProcessPayPalOrderAction` wi...

Lazarus Group targets developers with malicious npm packages, stealing credentials, crypto, and installing backdoor. Stay alert to protect your projects.

**Nature of issue:** Crash (Denial of Service) **Source of issue:** Dependent package (ring) **Affected versions of qcp:** 0.1.0-0.3.2 **Recommendation:** Upgrade to qcp 0.3.3 or later ### Who is affected All versions of qcp from 0.1.0 to 0.3.2 are affected, but **only if built with runtime overflow checks.** * Released qcp binaries do not enable runtime overflow checks by default. **If you use an official released qcp binary download, you are not affected.** * If you built qcp yourself in debug mode, you are affected unless your debug configuration explicitly disables overflow checks. * If you built qcp yourself in release mode, you are only affected if you explicitly requested runtime overflow checks at build time by setting the appropriate `RUSTFLAGS`, or in your Cargo.toml profile. ### What to do if you are affected **We recommend you upgrade to qcp 0.3.3 or later.** Users upgrading from versions prior to 0.3.0 should note that an incompatible protocol change was introduced in...

`ring::aead::quic::HeaderProtectionKey::new_mask()` may panic when overflow checking is enabled. In the QUIC protocol, an attacker can induce this panic by sending a specially-crafted packet. Even unintentionally it is likely to occur in 1 out of every 2**32 packets sent and/or received. On 64-bit targets operations using `ring::aead::{AES_128_GCM, AES_256_GCM}` may panic when overflow checking is enabled, when encrypting/decrypting approximately 68,719,476,700 bytes (about 64 gigabytes) of data in a single chunk. Protocols like TLS and SSH are not affected by this because those protocols break large amounts of data into small chunks. Similarly, most applications will not attempt to encrypt/decrypt 64GB of data in one chunk. Overflow checking is not enabled in release mode by default, but `RUSTFLAGS="-C overflow-checks"` or `overflow-checks = true` in the Cargo.toml profile can override this. Overflow checking is usually enabled by default in debug mode.

Cisco Talos has discovered an active exploitation of CVE-2024-4577 by an attacker in order to gain access to the victim's machines and carry out post-exploitation activities.

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 6.8 ATTENTION: Low Attack Complexity Vendor: Hitachi Energy Equipment: XMC20, ECST, UNEM Vulnerability: Improper Validation of Certificate with Host Mismatch 2. RISK EVALUATION Successful exploitation of this vulnerability could allow attackers to intercept or falsify data exchanges between the client and the server. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS Hitachi Energy reports that the following products are affected: XMC20: Versions prior to R16B ECST: Versions prior to 16.2.1 UNEM: Versions prior to R15A UNEM: R15A UNEM: R15B PC4 and prior UNEM: R16A UNEM: R16B PC2 and prior 3.2 VULNERABILITY OVERVIEW 3.2.1 IMPROPER VALIDATION OF CERTIFICATE WITH HOST MISMATCH CWE-297 Hitachi Energy is aware of a vulnerability that affects the ECST client application which if exploited could allow attackers to intercept or falsify data exchanges between the client and the server. CVE-2024-2462 has been assigned to this vulnerability. A CVSS v3 base score of...

### Summary _A bug in evaluating the trust of the SSH key used in an SFTP connection to MinIO allows authentication bypass and unauthorized data access._ ### Details On a MinIO server with SFTP access configured and using LDAP as an external identity provider, MinIO supports SSH key based authentication for SFTP connections when the user has the `sshPublicKey` attribute set in their LDAP server. The server trusts the client's key only when the public key is the same as the `sshPublicKey` attribute. Due to the bug, when the user has no `sshPublicKey` property in LDAP, the server ends up trusting the key allowing the client to perform any FTP operations allowed by the MinIO access policies associated with the LDAP user (or any of their groups). The bug was introduced in https://github.com/minio/minio/commit/91e1487de45720753c9e9e4c02b1bd16b7e452fa. ### Impact The following requirements must be met to exploit this vulnerability: 1. MinIO server must be configured to allow SFTP acce...

February Linux Patch Wednesday. There are 561 vulnerabilities in total. 338 in Linux Kernel. Formally, there is one vulnerability with a sign of exploitation in the wild: RCE – 7-Zip (CVE-2025-0411). But it is about Windows MoTW and, naturally, is not exploitable on Linux. There are public exploits for 21 vulnerabilities. Among them there are […]

William discusses what happens when security is an afterthought rather than baked into processes and highlights the latest of Talos' security research.

Cisco Talos has been closely monitoring reports of widespread intrusion activity against several major U.S. telecommunications companies, by a threat actor dubbed Salt Typhoon. This blog highlights our observations on this campaign and identifies recommendations for detection and prevention.