CVE-2017-1000367

CVSS V2 Medium 6.9 CVSS V3 Medium 6.4
Description
Todd Miller's sudo version 1.8.20 and earlier is vulnerable to an input validation (embedded spaces) in the get_process_ttyname() function resulting in information disclosure and command execution.
Overview
  • CVE ID
  • CVE-2017-1000367
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2017-06-05T14:29:00
  • Last Modified Date
  • 2022-12-22T22:15:09
Weakness Enumerations
CWE URL
CWE-362 http://cwe.mitre.org/data/definitions/362.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:sudo_project:sudo:*:*:*:*:*:*:*:* 1 OR 1.8.20
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:M/Au:N/C:C/I:C/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 6.9
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.4
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 6.4
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 0.5
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00077.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00078.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00079.html Third Party Advisory
http://packetstormsecurity.com/files/142783/Sudo-get_process_ttyname-Race-Condition.html Exploit Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2017/Jun/3 Mailing List Third Party Advisory
http://www.debian.org/security/2017/dsa-3867 Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/05/30/16 Exploit Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/12/22/5
http://www.openwall.com/lists/oss-security/2022/12/22/6
http://www.securityfocus.com/bid/98745 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038582 Exploit Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/USN-3304-1 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:1381 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:1382 Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VXEXC4NNIG2QOZY6N2YUK246KI3D3UQO/ Third Party Advisory
https://security.gentoo.org/glsa/201705-15 Third Party Advisory
https://www.exploit-db.com/exploits/42183/ Third Party Advisory VDB Entry
https://www.sudo.ws/alerts/linux_tty.html Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-1000367
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-1000367
History
Created Old Value New Value Data Type Notes
2022-05-10 17:18:07 Added to TrackCVE
2022-12-02 17:26:02 2017-06-05T14:29Z 2017-06-05T14:29:00 CVE Published Date updated
2022-12-02 17:26:02 2019-10-03T00:03:26 CVE Modified Date updated
2022-12-02 17:26:02 Analyzed Vulnerability Status updated
2022-12-22 20:06:46 2022-12-22T19:15:08 CVE Modified Date updated
2022-12-22 20:06:46 Analyzed Modified Vulnerability Status updated
2022-12-22 20:06:49 References updated
2022-12-22 23:06:53 2022-12-22T22:15:09 CVE Modified Date updated
2022-12-22 23:06:55 References updated