Ubuntu.comUB:CVE-2018-17953CVE-2018-17953
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
60.7%
A incorrect variable in a SUSE specific patch for pam_access rule matching
in PAM 1.3.0 in openSUSE Leap 15.0 and SUSE Linux Enterprise 15 could lead
to pam_access rules not being applied (fail open).
Notes
| Author | Note |
|---|---|
| ebarretto | Issue was introduced by SUSE specific patch. |
References
bugzilla.novell.com/show_bug.cgi?id=1115640
build.opensuse.org/package/view_file/Linux-PAM/pam/pam-hostnames-in-access_conf.patch
build.opensuse.org/package/view_file/Linux-PAM/pam/use-correct-IP-address.patch
launchpad.net/bugs/cve/CVE-2018-17953
nvd.nist.gov/vuln/detail/CVE-2018-17953
security-tracker.debian.org/tracker/CVE-2018-17953
www.cve.org/CVERecord?id=CVE-2018-17953
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
60.7%