In the ldap.v2 (aka go-ldap) package through 2.5.0 for Go, an attacker may be able to login with an empty password. This issue affects an application using this package if these conditions are met: (1) it relies only on the return error of the Bind function call to determine whether a user is authorized (i.e., a nil return value is interpreted as successful authorization) and (2) it is used with an LDAP server allowing unauthenticated bind.

The version of vitess installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2017-14623 advisory.

  - In the ldap.v2 (aka go-ldap) package through 2.5.0 for Go, an attacker May be able to login with an empty     password. This issue affects an application using this package if these conditions are met: (1) it relies     only on the return error of the Bind function call to determine whether a user is authorized (i.e., a nil     return value is interpreted as successful authorization) and (2) it is used with an LDAP server allowing     unauthenticated bind. (CVE-2017-14623)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - In the ldap.v2 (aka go-ldap) package through 2.5.0 for Go, an attacker may be able to login with an empty     password. This issue affects an application using this package if these conditions are met: (1) it relies     only on the return error of the Bind function call to determine whether a user is authorized (i.e., a nil     return value is interpreted as successful authorization) and (2) it is used with an LDAP server allowing     unauthenticated bind. (CVE-2017-14623)

Note that Nessus relies on the presence of the package as reported by the vendor.

There are packages installed that are affected by a vulnerability referenced in the following CVE:

  - In the ldap.v2 (aka go-ldap) package through 2.5.0 for Go, an attacker may be able to login with an empty
    password. This issue affects an application using this package if these conditions are met: (1) it relies
    only on the return error of the Bind function call to determine whether a user is authorized (i.e., a nil
    return value is interpreted as successful authorization) and (2) it is used with an LDAP server allowing
    unauthenticated bind. (CVE-2017-14623)

ID	Name	Product	Family	Type	Severity
295846	Azure Linux 3.0 Security Update: vitess (CVE-2017-14623)	Nessus	Azure Linux Local Security Checks	Local	high
256767	Linux Distros Unpatched Vulnerability : CVE-2017-14623	Nessus	Misc.	Local	high
420214	SCA: security update for github.com/go-ldap/ldap (GHSA-x27w-qxhg-343v)	Tenable Cloud Security	SCA Checks	Local	high
420214	SCA: security update for github.com/go-ldap/ldap (GHSA-x27w-qxhg-343v)	Tenable Self-Hosted Container Security	SCA Checks	Local	high

Detections

Analytics

CVE-2017-14623

high

Tenable Plugins

high

high

high

high