CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
AI Score
Confidence
High
EPSS
Percentile
76.3%
It was discovered that the PAM pam_userdb module incorrectly used a
case-insensitive method when comparing hashed passwords. A local attacker
could possibly use this issue to make brute force attacks easier. This
issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2013-7041)
Sebastian Krahmer discovered that the PAM pam_timestamp module incorrectly
performed filtering. A local attacker could use this issue to create
arbitrary files, or possibly bypass authentication. This issue only
affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-2583)
Sebastien Macke discovered that the PAM pam_unix module incorrectly handled
large passwords. A local attacker could possibly use this issue in certain
environments to enumerate usernames or cause a denial of service.
(CVE-2015-3238)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 15.10 | noarch | libpam-modules | <ย 1.1.8-3.1ubuntu3.1 | UNKNOWN |
Ubuntu | 15.10 | noarch | libpam-cracklib | <ย 1.1.8-3.1ubuntu3.1 | UNKNOWN |
Ubuntu | 15.10 | noarch | libpam-cracklib-dbgsym | <ย 1.1.8-3.1ubuntu3.1 | UNKNOWN |
Ubuntu | 15.10 | noarch | libpam-doc | <ย 1.1.8-3.1ubuntu3.1 | UNKNOWN |
Ubuntu | 15.10 | noarch | libpam-modules-bin | <ย 1.1.8-3.1ubuntu3.1 | UNKNOWN |
Ubuntu | 15.10 | noarch | libpam-modules-bin-dbgsym | <ย 1.1.8-3.1ubuntu3.1 | UNKNOWN |
Ubuntu | 15.10 | noarch | libpam-modules-dbgsym | <ย 1.1.8-3.1ubuntu3.1 | UNKNOWN |
Ubuntu | 15.10 | noarch | libpam-runtime | <ย 1.1.8-3.1ubuntu3.1 | UNKNOWN |
Ubuntu | 15.10 | noarch | libpam0g | <ย 1.1.8-3.1ubuntu3.1 | UNKNOWN |
Ubuntu | 15.10 | noarch | libpam0g-dbgsym | <ย 1.1.8-3.1ubuntu3.1 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
AI Score
Confidence
High
EPSS
Percentile
76.3%