Executive Summary
| Summary | |
|---|---|
| Title | samba security update |
| Informations | |||
|---|---|---|---|
| Name | DSA-4443 | First vendor Publication | 2019-05-14 |
| Vendor | Debian | Last vendor Modification | 2019-05-14 |
| Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : | |||
|---|---|---|---|
| Cvss Base Score | N/A | Attack Range | N/A |
| Cvss Impact Score | N/A | Attack Complexity | N/A |
| Cvss Expoit Score | N/A | Authentication | N/A |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Isaac Boukris and Andrew Bartlett discovered that the S4U2Self Kerberos extension used in Samba's Active Directory support was susceptible to man-in-the-middle attacks caused by incomplete checksum validation. Details can be found in the upstream advisory at https://www.samba.org/samba/security/CVE-2018-16860.html For the stable distribution (stretch), this problem has been fixed in version 2:4.5.16+dfsg-1+deb9u2. We recommend that you upgrade your samba packages. For the detailed security status of samba please refer to its security tracker page at: https://security-tracker.debian.org/tracker/samba |
Original Source
| Url : http://www.debian.org/security/2019/dsa-4443 |
Alert History
| Date | Informations |
|---|---|
| 2019-05-14 13:18:11 |
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