Denial of Service via Unauthenticated TCPS Access in Oracle Net Services
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Oracle Corporation | Oracle Database Server | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Oracle | Database - E Net Services |
|
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.355% probability within 30 days)
| Link | Providers |
|---|---|
| https://www.oracle.com/security-alerts/cspusep2026.html |
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| Type | Values Removed | Values Added |
|---|---|---|
| Title | Denial of Service via Unauthenticated TCPS Access in Oracle Net Services |
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Oracle Net Services Denial of Service via TCPS | |
| Weaknesses | CWE-770 | CWE-400 |
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Oracle Net Services Denial of Service via TCPS | |
| Weaknesses | CWE-770 |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Vulnerability in the Oracle Net Services component of Oracle Database Server. Supported versions that are affected are 23.4.0-23.26.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via TCPS to compromise Oracle Net Services. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Net Services. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H). | |
| First Time appeared |
Oracle
Oracle database - E Net Services |
|
| CPEs | cpe:2.3:a:oracle:database_-_e_net_services:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Oracle
Oracle database - E Net Services |
|
| References |
| |
| Metrics |
cvssV3_1
|