A Padding Oracle exists in OSCI-Transport 1.2 as used in OSCI Transport Library 1.6.1 (Java) and OSCI Transport Library 1.6 (.NET)
Published Jun 30, 2017
5.9
MEDIUMCVSS 3.0
EPSS 0.33%
Description
A Padding Oracle exists in OSCI-Transport 1.2 as used in OSCI Transport Library 1.6.1 (Java) and OSCI Transport Library 1.6 (.NET). Under an MITM condition within the OSCI infrastructure, an attacker needs to send crafted protocol messages to analyse the CBC mode padding in order to decrypt the transport encryption.
Affected products
No data.
- 1.6
- 1.6.1
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
AV:N/AC:M/Au:N/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.33% (0.00331) | 23.84th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.33% (0.00331) | 26.45th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.07% (0.00070) | 30.96th | v3 (v2023.03.01) |
| Jun 13, 2024 | 0.07% (0.00070) | 30.50th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.07% (0.00070) | 28.47th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.42% (0.00416) | 10.04th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.42% (0.00416) | 0.00th | v1 |
References (2)
- http://blog.sec-consult.com/2017/06/german-e-government-details-vulnerabilities.html Technical DescriptionThird Party Advisory
- http://seclists.org/fulldisclosure/2017/Jun/44 x_refsource_MISCMailing ListThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://blog.sec-consult.com/2017/06/german-e-government-details-vulnerabilities.html | Technical DescriptionThird Party Advisory | |
| http://seclists.org/fulldisclosure/2017/Jun/44 | x_refsource_MISCMailing ListThird Party Advisory |
Change history (0)
No recorded changes yet.