Veracode Vulnerability DatabaseVERACODE:17826Privilege Escalation
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
sudo is vulnerable to privilege escalation vulnerability. sudo noexec restriction could have been bypassed if application run via sudo executed wordexp() C library function with a user supplied argument which allow local users to inject arbitrary commands with elevated privileges.
References
rhn.redhat.com/errata/RHSA-2016-2872.html
www.securityfocus.com/bid/95778
access.redhat.com/security/updates/classification/#moderate
bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7076
rhn.redhat.com/errata/RHSA-2016-2872.html
security.netapp.com/advisory/ntap-20181127-0002/
usn.ubuntu.com/3968-1/
usn.ubuntu.com/3968-3/
www.sudo.ws/alerts/noexec_wordexp.html
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C