CVE-2019-1010263

Perl Crypt::JWT prior to 0.023 is affected by: Incorrect Access Control. The impact is: allow attackers to bypass authentication by providing a token by crafting with hmac. The component is: JWT.pm, line 614. The attack vector is: network connectivity. The fixed version is: after commit...

CVE-2019-1010263

Perl Crypt::JWT prior to 0.023 is affected by: Incorrect Access Control. The impact is: allow attackers to bypass authentication by providing a token by crafting with hmac. The component is: JWT.pm, line 614. The attack vector is: network connectivity. The fixed version is: after commit...

CVE-2019-1010263

The CVE-2019-1010263 entry concerns Perl Crypt::JWT prior to 0.023, with an Incorrect Access Control flaw in JWT.pm (line 614) that allows an attacker to bypass authentication by crafting a token using hmac(). The attack vector is network connectivity, and the issue is fixed in the commit b98a59b...

CVE-2019-1010263

Perl Crypt::JWT prior to 0.023 is affected by: Incorrect Access Control. The impact is: allow attackers to bypass authentication by providing a token by crafting with hmac. The component is: JWT.pm, line 614. The attack vector is: network connectivity. The fixed version is: after commit...

CVE-2019-1010263: Improper Verification of Cryptographic Signature

Perl Crypt::JWT prior to 0.023 is affected by: Incorrect Access Control. The impact is: allow attackers to bypass authentication by providing a token by crafting with hmac. The component is: JWT.pm, line 614. The attack vector is: network connectivity. The fixed version is: after commit...

PT-2019-11536

Name of the Vulnerable Software and Affected Versions: Perl Crypt::JWT versions prior to 0.023 Description: The issue allows attackers to bypass authentication by providing a crafted token using the hmac function. This is due to incorrect access control in the JWT.pm component, specifically at li...

Trint Ltd: Insecure Zendesk SSO implementation by generating JWT client-side

Summary: app.trint.com implements SSO to Zendesk, it does this by using JWT as described at https://support.zendesk.com/hc/en-us/articles/203663816-Enabling-JWT-JSON-Web-Token-single-sign-on This functionality has not been implemented securely because the JWT generation happens in the client-side...

Vulnerability to bypass two-factor authentication with unverified JWT trusted device token

Before version 3.7 the bundle is vulnerable to a security issue in JWT, which can be exploited by an attacker to generate trusted device cookies on their own, effectively by-passing two-factor authentication. Please either disable the trusted feature in your application or upgrade to a bundle...

Vulnerability to bypass two-factor authentication with unverified JWT trusted device token

Before version 3.7 the bundle is vulnerable to a security issue in JWT, which can be exploited by an attacker to generate trusted device cookies on their own, effectively by-passing two-factor authentication. Please either disable the trusted feature in your application or upgrade to a bundle...

CVE-2019-12995

Istio before 1.2.2 mishandles certain access tokens, leading to "Epoch 0 terminated with an error" in Envoy. This is related to a jwtauthenticator.cc segmentation fault...

CVE-2019-12995

Istio before 1.2.2 mishandles certain access tokens, leading to "Epoch 0 terminated with an error" in Envoy. This is related to a jwtauthenticator.cc segmentation fault...

PT-2019-13076

Name of the Vulnerable Software and Affected Versions Istio versions prior to 1.2.2 Description The issue is related to the mishandling of certain access tokens, which can lead to an error in Envoy, specifically "Epoch 0 terminated with an error". This is caused by a segmentation fault in the jwt...

Denial Of Service (DoS)

keycloak-connect is vulnerable to denial of service. Failure to validate JWT signatures on /klogout route allows remote attackers to force logout users and indefinitely deny service to the application using malicious JWTs with NBF values...

Forced Logout

Overview Versions of keycloak-connect prior to 4.4.0 are vulnerable to Forced Logout. The package fails to validate JWT signatures on the /klogout route, allowing attackers to logout users and craft malicious JWTs with NBF values that prevent user access indefinitely. Recommendation Upgrade to...

Forced Logout in keycloak-connect

Versions of keycloak-connect prior to 4.4.0 are vulnerable to Forced Logout. The package fails to validate JWT signatures on the /klogout route, allowing attackers to logout users and craft malicious JWTs with NBF values that prevent user access indefinitely. Recommendation Upgrade to version 4.4...

GHSA-68HW-VFH7-XVG8 Forced Logout in keycloak-connect

Versions of keycloak-connect prior to 4.4.0 are vulnerable to Forced Logout. The package fails to validate JWT signatures on the /klogout route, allowing attackers to logout users and craft malicious JWTs with NBF values that prevent user access indefinitely. Recommendation Upgrade to version 4.4...

PT-2019-11602

Name of the Vulnerable Software and Affected Versions: Keycloak versions prior to 4.8.3 keycloak-connect versions prior to 4.4.0 Description: The issue is related to the improper verification of web tokens received from the server in the backchannel logout process. An attacker with local access...

Signature Verification Bypass in jwt-simple

Versions of jwt-simple prior to 0.5.3 are vulnerable to Signature Verification Bypass. If no algorithm is specified in the decode function, the packages uses the algorithm in the JWT to decode tokens. This allows an attacker to create a HS256 symmetric algorithm JWT with the server's public key a...

@amitport/auth-server (0.0.3), @amitport/koangular-users (0.0.0) +319 more potentially affected by unknown CVE via jwt-simple (>=0.1.0, <=0.5.1)

jwt-simple NPM version =0.1.0, =1.0.2, =1.1.0, =1.0.1, =1.0.0, =1.0.0, =1.0.0, =0.2.0, =0.10.2, =0.11.2 - @sysdoc/sysdoc-web-stack 1.0.0 and more Source cves: unknown CVE Source advisory: OSV:GHSA-8V5F-HP78-JGXQ...

GHSA-8V5F-HP78-JGXQ Signature Verification Bypass in jwt-simple

Versions of jwt-simple prior to 0.5.3 are vulnerable to Signature Verification Bypass. If no algorithm is specified in the decode function, the packages uses the algorithm in the JWT to decode tokens. This allows an attacker to create a HS256 symmetric algorithm JWT with the server's public key a...