#auth

An issue in NETIS SYSTEMS N3Mv2 v.1.0.1.865 allows a remote attacker to cause a denial of service via the authorization component in the HTTP request.

At least a million data points from 23andMe accounts appear to have been exposed on BreachForums. While the scale of the campaign is unknown, 23andMe says it's working to verify the data.

### Impact A user can reverse engineer the JWT token (JSON Web Token) used in authentication for Manager and API access, forging a valid NeuVector Token to perform malicious activity in NeuVector. This can lead to an RCE. ### Patches Upgrade to NeuVector [version 5.2.2](https://open-docs.neuvector.com/releasenotes/5x) or later and latest Helm chart (2.6.3+). + In 5.2.2 the certificate for JWT-signing is created automatically by controller with validity of 90days and rotated automatically. + Use Helm-based deployment/upgrade to 5.2.2 to generate a unique certificate for Manager, REST API, ahd registry adapter. Helm based installation/upgrade is required in order to automatically generate certificates upon initial installation and each subsequent upgrade. + See [release notes](https://open-docs.neuvector.com/releasenotes/5x) for manual/yaml based deployment advice. + 5.2.2 also implements additional protections against possible RCE for the feature of custom compliance scripts. ...

In killBackgroundProcesses of ActivityManagerService.java, there is a possible way to escape Google Play protection due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

In multiple locations, there is a possible way to crash multiple system services due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

In visitUris of Notification.java, there is a possible way to reveal image contents from another user due to a missing permission check. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.

In validatePassword of WifiConfigurationUtil.java, there is a possible way to get the device into a boot loop due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

In visitUris of Notification.java, there is a possible bypass of user profile boundaries due to a missing permission check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.

A lack of input validation exists in tac_plus prior to commit 4fdf178 which, when pre or post auth commands are enabled, allows an attacker who can control the username, rem-addr, or NAC address sent to tac_plus to inject shell commands and gain remote code execution on the tac_plus server.

By Waqas 23andMe Investigating Potential Data Breach, Says Credentials May Have Been Gathered From Other Breaches. This is a post from HackRead.com Read the original post: Hacker Claims to Have Data of 7 Million 23andMe Users from DNA Service