HTTPSignatures

HTTPSignatures Burp Suite Extension HTTPSignatures is a Burp Suite extension that implements the Signing HTTP Messages draft-ietf-httpbis-message-signatures-01 specification draft document. This allows Burp Suite users to seamlessly test applications that require HTTP Signatures. Features...

Kibana 8.19.21, 9.4.6, 9.5.3 Security Update (ESA-2026-174)

Incorrect Authorization in Kibana Leading to Denial of Service Incorrect Authorization CWE-863 in Kibana can lead to denial of service via Exploiting Incorrectly Configured Access Control Security Levels CAPEC-180. Affected Versions: 8.x: All versions from 8.0.0 up to and including 8.19.20 9.x: A...

EUVD-2026-17614

The MAVLink communication protocol does not require cryptographic authentication by default. When MAVLink 2.0 message signing is not enabled, any message -- including SERIALCONTROL, which provides interactive shell access -- can be sent by an unauthenticated party with access to the MAVLink...

CVE-2026-1579

The CVE-2026-1579 issue affects PX4 Autopilot via the MAVLink protocol. Without MAVLink 2.0 message signing, unauthenticated entities with access to the MAVLink interface can send messages (including SERIAL_CONTROL, which can grant interactive shell access), potentially compromising devices that ...

CVE-2026-1579 PX4 Autopilot Missing authentication for critical function

The MAVLink communication protocol does not require cryptographic authentication by default. When MAVLink 2.0 message signing is not enabled, any message -- including SERIALCONTROL, which provides interactive shell access -- can be sent by an unauthenticated party with access to the MAVLink...

MiracleLinux 9 : samba-4.17.5-103.el9.ML.1 (AXSA:2023-6312:10)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2023-6312:10 advisory. samba: SMB2 packet signing is not enforced when server signing = required is set CVE-2023-3347 Tenable has extracted the preceding description block directly...

CVE-2024-49364

CVE-2024-49364 affects tiny-secp256k1 (NPM wrapper). Prior to 1.1.7, if global Buffer comes from the NPM buffer package, the Buffer.isBuffer check can be bypassed, enabling private key extraction by signing a malicious JSON-stringifiable object via key reuse across messages. The issue is fixed in...

tiny-secp256k1 vulnerable to private key extraction when signing a malicious JSON-stringifyable message in bundled environment

Summary Private key can be extracted on signing a malicious JSON-stringifiable object, when global Buffer is buffer package Details This affects only environments where require'buffer' is E.g.: browser bundles, React Native apps, etc. Buffer.isBuffer check can be bypassed, resulting in k reuse fo...

Elliptic's private key extraction in ECDSA upon signing a malformed input (e.g. a string)

Summary Private key can be extracted from ECDSA signature upon signing a malformed input e.g. a string or a number, which could e.g. come from JSON network input Note that elliptic by design accepts hex strings as one of the possible input types Details In this code:...

lockWithPermit() function allows for replay attacks and signature malleability

Handle jayjonah8 Vulnerability details Impact In XDEFIDistribution.sol the lockWithPermit function calls permit on the XDEFI token. The problem with simply using permit alone for this is the message that is signed by the owner using the ECDSA algorithm. The message only contains the receiver...

WS-2021-0395

Using a flaw in the gossip protocol, a malicious shard member can trick any other fellow shard member into signing an arbitrary message. One way this can be exploited is by creating a transaction transferring funds from the account corresponding to a target node's public key; having the target no...

2020 Under the Hoodie Report Reveals Pen Testers’ Most-Loved Vulnerabilities

Penetration testing “pentesting” is the practice of simulating a criminal breach of a sensitive area in order to uncover and fix defensive failures. Rapid7’s recently released report, Under the Hoodie, draws from the experiences of our Rapid7 pen testing services teamers to highlight key...

CVE-2019-1384: Insufficiently Protected Credentials

A security feature bypass vulnerability exists where a NETLOGON message is able to obtain the session key and sign messages.To exploit this vulnerability, an attacker could send a specially crafted authentication request, aka 'Microsoft Windows Security Feature Bypass Vulnerability'...

[SECURITY] Fedora 31 Update: python-ecdsa-0.13.3-1.fc31

This is an easy-to-use implementation of ECDSA cryptography Elliptic Curve Digital Signature Algorithm, implemented purely in Python, released under the MIT license. With this library, you can quickly create keypairs signing key and verifying key, sign messages, and verify the signatures. The key...

CVE-2019-9148

Mailvelope prior to 3.3.0 accepts or operates with invalid PGP public keys: Mailvelope allows importing keys that contain users without a valid self-certification. Keys that are obviously invalid are not rejected during import. An attacker that is able to get a victim to import a manipulated key...

CVE-2019-9148

Mailvelope prior to 3.3.0 accepts or operates with invalid PGP public keys: Mailvelope allows importing keys that contain users without a valid self-certification. Keys that are obviously invalid are not rejected during import. An attacker that is able to get a victim to import a manipulated key...

CVE-2019-1019

A security feature bypass vulnerability exists where a NETLOGON message is able to obtain the session key and sign messages. To exploit this vulnerability, an attacker could send a specially crafted authentication request. An attacker who successfully exploited this vulnerability could access...

PT-2018-15490 · Openssl · Openssl

Name of the Vulnerable Software and Affected Versions: OpenSSL crate versions prior to 0.10.9 Description: A use-after-free issue occurs in CMS Signing, where structures are used after they have been freed. Recommendations: For versions prior to 0.10.9, update to version 0.10.9 or later to resolv...

CVE-2017-1000385: Observable Discrepancy

The Erlang otp TLS server answers with different TLS alerts to different error types in the RSA PKCS 1 1.5 padding. This allows an attacker to decrypt content or sign messages with the server's private key this is a variation of the Bleichenbacher attack...

smb2-security-mode NSE Script

Determines the message signing configuration in SMBv2 servers for all supported dialects. The script sends a SMB2COMNEGOTIATE request for each SMB2/SMB3 dialect and parses the security mode field to determine the message signing configuration of the SMB server. References: Script Arguments...