MEDIUM
The encrypt/decrypt functions in Ruby on Rails 2.3 are vulnerable to padding oracle attacks
Published Nov 12, 2019
6.5
MEDIUMCVSS 3.1
EPSS 1.14%
Description
The encrypt/decrypt functions in Ruby on Rails 2.3 are vulnerable to padding oracle attacks.
Affected products
-
- Version 2.3StatusaffectedConstraints-
- Version
Configuration 1
- 2.3
Configuration 2
OR
- 8.0
- 9.0
- 10.0
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.
6.5 MEDIUM NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact None
No CVSS v3.0 score for this CVE.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.14% 0.01141
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01141
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.14% (0.01141) | 65.46th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.14% (0.01141) | 62.37th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.22% (0.00224) | 42.15th | v4 (v2025.03.14) |
| Mar 29, 2025 | 3.23% (0.03226) | 78.27th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.21% (0.00205) | 40.71th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.36% (0.00365) | 73.29th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.48% (0.00477) | 75.02th | v3 (v2023.03.01) |
| Mar 17, 2023 | 0.48% (0.00477) | 71.99th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.40% (0.00395) | 69.25th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
Weaknesses (1)
References (4)
- https://access.redhat.com/security/cve/cve-2010-3299 x_refsource_MISCBroken Link
- https://seclists.org/oss-sec/2010/q3/357 mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://security-tracker.debian.org/tracker/CVE-2010-3299 x_refsource_MISCThird Party Advisory
- https://www.usenix.org/legacy/events/woot10/tech/full_papers/Rizzo.pdf x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/cve-2010-3299 | x_refsource_MISCBroken Link | |
| https://seclists.org/oss-sec/2010/q3/357 | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| https://security-tracker.debian.org/tracker/CVE-2010-3299 | x_refsource_MISCThird Party Advisory | |
| https://www.usenix.org/legacy/events/woot10/tech/full_papers/Rizzo.pdf | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Nov 12, 2019
Updated Aug 7, 2024
Reserved Sep 13, 2010
Link CVE-2010-3299
CISA Vulnrichment
Updated n/a