vulnerability
Ubuntu: (Multiple Advisories) (CVE-2019-17455): libntlm vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | 2019-10-10 | 2021-10-09 | 2024-11-15 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
2019-10-10
Added
2021-10-09
Modified
2024-11-15
Description
Libntlm through 1.5 relies on a fixed buffer size for tSmbNtlmAuthRequest, tSmbNtlmAuthChallenge, and tSmbNtlmAuthResponse read and write operations, as demonstrated by a stack-based buffer over-read in buildSmbNtlmAuthRequest in smbutil.c for a crafted NTLM request.
Solution
ubuntu-pro-upgrade-libntlm0
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