Design/Logic Flaw

The Challenge Response feature of BeyondTrust Privilege Management for Windows PMfW before 2023-07-14 allows local administrators to bypass this feature by decrypting the shared key, or by locating the decrypted shared key in process memory. The threat is mitigated by the Agent Protection feature...

PT-2023-31416 · Beyondtrust · Beyondtrust Privilege Management For Windows

Name of the Vulnerable Software and Affected Versions: BeyondTrust Privilege Management for Windows versions prior to 2023-07-14 Description: The Challenge Response feature allows local administrators to bypass it by decrypting the shared key or locating the decrypted shared key in process memory...

CVE-2023-49594

An information disclosure vulnerability exists in the challenge functionality of instipod DuoUniversalKeycloakAuthenticator 1.0.7 plugin. A specially crafted HTTP request can lead to a disclosure of sensitive information. A user logging into Keycloak using DuoUniversalKeycloakAuthenticator plugin...

CVE-2023-49594

An information disclosure vulnerability exists in the challenge functionality of instipod DuoUniversalKeycloakAuthenticator 1.0.7 plugin. A specially crafted HTTP request can lead to a disclosure of sensitive information. A user logging into Keycloak using DuoUniversalKeycloakAuthenticator plugin...

PT-2023-31270 · Duo · Duouniversalkeycloakauthenticator

Name of the Vulnerable Software and Affected Versions: DuoUniversalKeycloakAuthenticator version 1.0.7 Description: An information disclosure vulnerability exists in the challenge functionality of the DuoUniversalKeycloakAuthenticator plugin. A specially crafted HTTP request can lead to a...

GCHQ Christmas Codebreaking Challenge

Looks like fun. Details here...

PT-2023-32560 · Quiche · Quiche

Name of the Vulnerable Software and Affected Versions: quiche versions 0.15.0 through 0.19.0 Description: The issue is related to unbounded queuing of path validation messages, which could lead to excessive resource consumption. QUIC path validation requires that the recipient of a PATH CHALLENGE...

quiche security breach

quiche is a Cloudflare open source implementation of the IETF-designated QUIC transport protocol and HTTP/3. A security vulnerability exists in quiche versions v0.15.0 through 0.19.0, which stems from a QUIC path authentication requirement that the recipient of a PATHCHALLENGE frame responds by...

Containous Traefik Security Vulnerability

Containous Traefik is a reverse proxy and load balancer from Containous, USA. A security vulnerability exists in Traefik v2.10.5 and earlier, v3.0.0-beta4 and earlier, which can be exploited by an attacker to conduct a Slowloris attack when Traefik is configured to generate and update certificate...

PT-2023-30327 · Traefik +1 · Traefik +1

Name of the Vulnerable Software and Affected Versions: Traefik versions prior to 2.10.6 Traefik versions prior to 3.0.0-beta5 Description: The issue arises when Traefik is configured to use the HTTPChallenge to generate and renew Let's Encrypt TLS certificates. The delay authorized to solve the...

CVE-2023-42770

Red Lion SixTRAK and VersaTRAK Series RTUs with authenticated users enabled UDR-A any Sixnet UDR message will meet an authentication challenge over UDP/IP. When the same message is received over TCP/IP the RTU will simply accept the message with no authentication challenge...

CVE-2023-40151

When user authentication is not enabled the shell can execute commands with the highest privileges. Red Lion SixTRAK and VersaTRAK Series RTUs with authenticated users enabled UDR-A any Sixnet UDR message will meet an authentication challenge over UDP/IP. When the same message comes over TCP/IP t...

Authentication flaw

When user authentication is not enabled the shell can execute commands with the highest privileges. Red Lion SixTRAK and VersaTRAK Series RTUs with authenticated users enabled UDR-A any Sixnet UDR message will meet an authentication challenge over UDP/IP. When the same message comes over TCP/IP t...

FTC’s Voice Cloning Challenge

The Federal Trade Commission is running a competition "to foster breakthrough ideas on preventing, monitoring, and evaluating malicious voice cloning."...

Fedora 38 : keylime (2023-ed9922536e)

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-ed9922536e advisory. Backport upstream fixes - Fixes: CVE-2023-38200 - Fixes: CVE-2023-38201 Tenable has extracted the preceding description block directly from the Fedo...

challenge-box.de Improper Access Control vulnerability OBB-3776421

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

PT-2023-28405 · Samsung · Samsung Health

Name of the Vulnerable Software and Affected Versions: Samsung Health versions prior to 6.25 Description: The issue allows local attackers to access data through PendingIntent hijacking in the ChallengeNotificationManager. Recommendations: For versions prior to 6.25, update to version 6.25 or lat...

CVE-2023-39930

A first-factor authentication bypass vulnerability exists in the PingFederate with PingID Radius PCV when a MSCHAP authentication request is sent via a maliciously crafted RADIUS client request...

CVE-2022-24400

A flaw in the TETRA authentication procecure allows a MITM adversary that can predict the MS challenge RAND2 to set session key DCK to zero...

CVE-2022-26943 Weak PRNG entropy source used for authentication challenge generation in Motorola MTM5000

The Motorola MTM5000 series firmwares generate TETRA authentication challenges using a PRNG using a tick count register as its sole entropy source. Low boottime entropy and limited re-seeding of the pool renders the authentication challenge vulnerable to two attacks. First, due to the limited...