CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
90.9%
Fady Othman discovered that Lua incorrectly handled certain scripts.
An attacker could possibly use this issue to cause a denial of service.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 18.10 | noarch | lua5.3 | < 5.3.3-1ubuntu0.18.10.1 | UNKNOWN |
Ubuntu | 18.10 | noarch | liblua5.3-0 | < 5.3.3-1ubuntu0.18.10.1 | UNKNOWN |
Ubuntu | 18.10 | noarch | liblua5.3-0-dbg | < 5.3.3-1ubuntu0.18.10.1 | UNKNOWN |
Ubuntu | 18.10 | noarch | liblua5.3-dev | < 5.3.3-1ubuntu0.18.10.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | lua5.3 | < 5.3.3-1ubuntu0.18.04.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | liblua5.3-0 | < 5.3.3-1ubuntu0.18.04.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | liblua5.3-0-dbg | < 5.3.3-1ubuntu0.18.04.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | liblua5.3-dev | < 5.3.3-1ubuntu0.18.04.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | lua5.3 | < 5.3.1-1ubuntu2.1 | UNKNOWN |
Ubuntu | 16.04 | noarch | liblua5.3-0 | < 5.3.1-1ubuntu2.1 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
90.9%