CVE Database›Document archive›CVE-2017-2667

CVE-2017-2667

rubygem-hammer_cli: no verification of API server's SSL certificate

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Severity

Moderate

Red Hat Product Security

6.4

CVSS 3.0

Review impact separately from score.

Published · March 27, 2017

Updated · June 27, 2026

Description

It was found that the hammer_cli command line client disables SSL/TLS certificate verification by default. A man-in-the-middle (MITM) attacker could use this flaw to spoof a valid certificate.

Statement

This issue affects the versions of rubygem-hammer_cli as shipped with Red Hat Enterprise Linux 6 and 7. Red Hat Product Security has rated this issue as having security impact of Moderate. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.0 · 6.4
CVSS:3.0/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

CWE-345 · Insufficient Verification of Data Authenticity