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
EPSS
Percentile
87.2%
An exploitable incorrect return value vulnerability exists in the mp_check
function of Tarantool’s Msgpuck library 1.0.3. A specially crafted packet
can cause the mp_check function to incorrectly return success when trying
to check if decoding a map16 packet will read outside the bounds of a
buffer, resulting in a denial of service vulnerability.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | msgpuck | < 1.0.3-1.1 | UNKNOWN |
ubuntu | 18.10 | noarch | msgpuck | < 1.0.3-1.1 | UNKNOWN |
ubuntu | 19.04 | noarch | msgpuck | < 1.0.3-1.1 | UNKNOWN |
ubuntu | 19.10 | noarch | msgpuck | < 1.0.3-1.1 | UNKNOWN |
ubuntu | 20.04 | noarch | msgpuck | < 1.0.3-1.1 | UNKNOWN |
ubuntu | 20.10 | noarch | msgpuck | < 1.0.3-1.1 | UNKNOWN |
ubuntu | 21.04 | noarch | msgpuck | < 1.0.3-1.1 | UNKNOWN |
ubuntu | 21.10 | noarch | msgpuck | < 1.0.3-1.1 | UNKNOWN |
ubuntu | 22.04 | noarch | msgpuck | < 1.0.3-1.1 | UNKNOWN |
ubuntu | 22.10 | noarch | msgpuck | < 1.0.3-1.1 | 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
EPSS
Percentile
87.2%