CVE-2015-1777

CVSS V2 Medium 4.3 CVSS V3 Medium 5.9
Description
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 attackers to prevent system registration via a man-in-the-middle attack.
Overview
  • CVE ID
  • CVE-2015-1777
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-04-12T15:29:00
  • Last Modified Date
  • 2019-04-22T17:48:00
Weakness Enumerations
CWE URL
CWE-295 http://cwe.mitre.org/data/definitions/295.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:redhat:rhn-client-tools:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:redhat:gluster_storage:2.1:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5.9
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.2
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://bugzilla.redhat.com/show_bug.cgi?id=1198740 Issue Tracking
http://www.securityfocus.com/bid/72943 Third Party Advisory VDB Entry
http://www.openwall.com/lists/oss-security/2015/03/04/7 Mailing List
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2015-1777
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1777
History
Created Old Value New Value Data Type Notes
2022-05-10 17:43:15 Added to TrackCVE
2022-12-03 04:45:55 2018-04-12T15:29Z 2018-04-12T15:29:00 CVE Published Date updated
2022-12-03 04:45:55 2019-04-22T17:48:00 CVE Modified Date updated
2022-12-03 04:45:55 Analyzed Vulnerability Status updated