Vulnerability in Redhat Enterprise_linux
CVE-2015-1777
rhnreg_ks in Red Hat Network Client Tools (aka rhn-client-tools) on Red Hat Gluster Storage 2.1 and Enterprise Linux (RHEL) 5, 6, and 7 does not properly validate hostnames in X.509 certificates from SSL servers, which allows remote attack…
Vulnerability class: Improper Certificate Validation
EPSS: 0.013 (66.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N.
Affected products
- Redhat Enterprise_linux — versions 5.0, 6.0, 7.0
- Redhat Gluster_storage — versions 2.1
- Redhat Rhn-client-tools
- N/a — versions n/a
Weakness classification (CWE)
References
- secalert@redhat.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- secalert@redhat.com (x_refsource_CONFIRM, Issue Tracking)
- secalert@redhat.com (mailing-list, x_refsource_MLIST, Mailing List)
Frequently asked questions
- What is CVE-2015-1777?
- CVE-2015-1777 is a medium-severity vulnerability in Redhat Enterprise_linux, classified under Improper Certificate Validation. CVSS score: 5.9/10. Published 2018-04-12.
- How severe is CVE-2015-1777?
- Medium severity. CVSS v3 base score is 5.9 out of 10.