UbuntuUSN-5108-1libntlm vulnerability
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
79.1%
Releases
- Ubuntu 20.04 LTS
- Ubuntu 18.04 ESM
Packages
- libntlm - NTLM authentication library
Details
It was discovered that Libntlm incorrectly handled specially crafted NTML
requests. An attacker could possibly use this issue to cause a denial of
service or another unspecified impact.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 20.04 | noarch | libntlm0 | < 1.5-2ubuntu0.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | libntlm0-dbgsym | < 1.5-2ubuntu0.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | libntlm0-dev | < 1.5-2ubuntu0.1 | UNKNOWN |
| Ubuntu | 18.04 | noarch | libntlm0 | < 1.4-8ubuntu0.1 | UNKNOWN |
| Ubuntu | 18.04 | noarch | libntlm0-dbgsym | < 1.4-8ubuntu0.1 | UNKNOWN |
| Ubuntu | 18.04 | noarch | libntlm0-dev | < 1.4-8ubuntu0.1 | UNKNOWN |
References
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
79.1%