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CVE-2017-1000367

Good to know:

Date: June 4, 2017

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.

Language: C

Severity Score

6.4

Related Resources (23)

Url: http://www.securityfocus.com/bid/98745

Url: https://www.sudo.ws/alerts/linux_tty.html

Url: http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00078.html

Url: https://security.gentoo.org/glsa/201705-15

Url: https://access.redhat.com/errata/RHSA-2017:1381

Url: http://seclists.org/fulldisclosure/2017/Jun/3

Url: http://www.ubuntu.com/usn/USN-3304-1

Url: https://access.redhat.com/errata/RHSA-2017:1382

Url: http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00079.html

Url: http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00077.html

Url: http://packetstormsecurity.com/files/142783/Sudo-get_process_ttyname-Race-Condition.html

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2017-1000367

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VXEXC4NNIG2QOZY6N2YUK246KI3D3UQO/

Url: http://www.openwall.com/lists/oss-security/2017/05/30/16

Url: http://www.openwall.com/lists/oss-security/2022/12/22/5

Url: http://www.openwall.com/lists/oss-security/2022/12/22/6

Url: http://www.securitytracker.com/id/1038582

Url: https://access.redhat.com/security/cve/CVE-2017-1000367

Url: https://security-tracker.debian.org/tracker/CVE-2017-1000367

Url: http://www.debian.org/security/2017/dsa-3867

Url: https://www.exploit-db.com/exploits/42183/

Url: https://nvd.nist.gov/vuln/detail/CVE-2017-1000367

Url: https://www.mend.io/vulnerability-database/CVE-2017-1000367

Severity Score

6.4

Weakness Type (CWE)

Input Validation

CWE-20

Race Conditions

CWE-362

Top Fix

Upgrade Version

Upgrade to version SUDO_1_8_20p1

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CVSS v3.1

Base Score:	6.4
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	HIGH
Privileges Required (PR):	HIGH
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	6.9
Access Vector (AV):	LOCAL
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	COMPLETE
Integrity (I):	COMPLETE
Availability (A):	COMPLETE
Additional information:

Mend.io Vulnerability Database

We found results for “”

CVE-2017-1000367

Good to know:

Date: June 4, 2017

Language: C

Severity Score

Related Resources (23)

Severity Score

Weakness Type (CWE)

Top Fix

Upgrade Version

CVSS v3.1

CVSS v2

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