CVE-2020-14901
published 2020-10-21CVE-2020-14901: Vulnerability in the RDBMS Security component of Oracle Database Server. The supported version that is affected is 19c. Easily exploitable vulnerability allows…
PriorityP426medium4.9CVSS 3.1
AVNACLPRHUINSUCHINAN
EPSS
1.48%
71.1th percentile
Vulnerability in the RDBMS Security component of Oracle Database Server. The supported version that is affected is 19c. Easily exploitable vulnerability allows high privileged attacker having Analyze Any privilege with network access via Oracle Net to compromise RDBMS Security. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all RDBMS Security accessible data. CVSS 3.1 Base Score 4.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N).
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| oracle | database | — | — |
| oracle_corporation | database_enterprise_edition | — | — |
| samba | samba | >= 0 < 2:4.13.14+dfsg-0ubuntu0.20.04.3 | 2:4.13.14+dfsg-0ubuntu0.20.04.3 |
CVSS provenance
nvdv3.14.9MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
nvdv2.06.8MEDIUMAV:N/AC:L/Au:S/C:C/I:N/A:N
osv5.9MEDIUM
vendor_oracle4.9MEDIUM
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Oracle
Oracle Oracle Database Server Risk Matrix: RDBMS Security — CVE-2020-14901
vendor_oracle·2020-10-15·CVSS 4.9
CVE-2020-14901 [MEDIUM] Oracle Oracle Database Server Risk Matrix: RDBMS Security — CVE-2020-14901
Oracle Oracle Database Server Risk Matrix: RDBMS Security vulnerability
CVE: CVE-2020-14901
CVSS: 4.9
Protocol: Oracle Net
Remote exploit: No
Affected versions: Network
Advisory: cpuoct2020 (OCT 2020)
GHSA
GHSA-5v89-mvjq-f3f8: Vulnerability in the RDBMS Security component of Oracle Database Server
ghsa_unreviewed·2022-05-24
CVE-2020-14901 [MEDIUM] GHSA-5v89-mvjq-f3f8: Vulnerability in the RDBMS Security component of Oracle Database Server
Vulnerability in the RDBMS Security component of Oracle Database Server. The supported version that is affected is 19c. Easily exploitable vulnerability allows high privileged attacker having Analyze Any privilege with network access via Oracle Net to compromise RDBMS Security. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all RDBMS Security accessible data. CVSS 3.1 Base Score 4.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N).
OSV
samba regressions
osv·2021-12-06·CVSS 5.9
samba regressions
samba regressions
USN-5142-1 fixed vulnerabilities in Samba. Some of the upstream changes
introduced regressions in name mapping and backups.
Please see the following upstream bugs for more information:
https://bugzilla.samba.org/show_bug.cgi?id=14901
https://bugzilla.samba.org/show_bug.cgi?id=14918
This update fixes the problem.
Original advisory details:
Stefan Metzmacher discovered that Samba incorrectly handled SMB1 client
connections. A remote attacker could possibly use this issue to downgrade
connections to plaintext authentication. (CVE-2016-2124)
Andrew Bartlett discovered that Samba incorrectly mapping domain users to
local users. An authenticated attacker could possibly use this issue to
become root on domain members. (CVE-2020-25717)
Andrew Bartlett discovered that Samba
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2020-10-21
Published