The Ubuntu One Client for Ubuntu 10.04 LTS, 11.04, 11.10, and 12.04 LTS does not properly validate SSL certificates, which allows remote attackers to spoof a server and modify or read sensitive information via a man-in-the-middle (MITM) attack
Published Jun 16, 2012
7.5
HIGHCVSS 2.0
EPSS 1.75%
Description
The Ubuntu One Client for Ubuntu 10.04 LTS, 11.04, 11.10, and 12.04 LTS does not properly validate SSL certificates, which allows remote attackers to spoof a server and modify or read sensitive information via a man-in-the-middle (MITM) attack.
Affected products
No data.
- 10.04
- 11.04
- 11.10
- 12.04
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.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:P/I:P/A:P
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
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.75% (0.01755) | 77.11th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.75% (0.01755) | 74.95th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.65% (0.00653) | 69.19th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.90% (0.00901) | 83.42th | v3 (v2023.03.01) |
| Mar 5, 2024 | 0.90% (0.00901) | 82.27th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.90% (0.00901) | 80.26th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
References (7)
- http://secunia.com/advisories/49442 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://ubuntu.com/usn/usn-1465-1 vendor-advisoryx_refsource_UBUNTUVendor Advisory
- http://ubuntu.com/usn/usn-1465-2 vendor-advisoryx_refsource_UBUNTUVendor Advisory
- http://ubuntu.com/usn/usn-1465-3 vendor-advisoryx_refsource_UBUNTU
- http://www.osvdb.org/82748 vdb-entryx_refsource_OSVDB
- http://www.securityfocus.com/bid/53828 vdb-entryx_refsource_BID
- https://exchange.xforce.ibmcloud.com/vulnerabilities/76113 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/49442 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://ubuntu.com/usn/usn-1465-1 | vendor-advisoryx_refsource_UBUNTUVendor Advisory | |
| http://ubuntu.com/usn/usn-1465-2 | vendor-advisoryx_refsource_UBUNTUVendor Advisory | |
| http://ubuntu.com/usn/usn-1465-3 | vendor-advisoryx_refsource_UBUNTU | |
| http://www.osvdb.org/82748 | vdb-entryx_refsource_OSVDB | |
| http://www.securityfocus.com/bid/53828 | vdb-entryx_refsource_BID | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/76113 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.