offlineimap before 6.3.4 added support for SSL server certificate validation but it is still possible to use SSL v2 protocol, which is a flawed protocol with multiple security deficiencies
Published Nov 13, 2019
9.8
CRITICALCVSS 3.1
EPSS 1.03%
Description
offlineimap before 6.3.4 added support for SSL server certificate validation but it is still possible to use SSL v2 protocol, which is a flawed protocol with multiple security deficiencies.
Affected products
-
- Version before 6.3.4StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Offlineimap | Offlineimap | n/a |
|
Configuration 1
- 8.0
- 9.0
- 10.0
Configuration 2
- < 6.3.4
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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 | 1.03% (0.01033) | 62.53th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.03% (0.01033) | 59.21th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.34% (0.00344) | 54.84th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.60% (0.00601) | 79.19th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.66% (0.00659) | 78.88th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.66% (0.00659) | 76.38th | 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) |
References (5)
- https://access.redhat.com/security/cve/cve-2010-4533 x_refsource_MISCNot Applicable
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=606962 x_refsource_MISCThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4533 x_refsource_MISCIssue TrackingThird Party Advisory
- https://security-tracker.debian.org/tracker/CVE-2010-4533 x_refsource_MISCThird Party Advisory
- https://www.openwall.com/lists/oss-security/2010/12/23/2 x_refsource_MISCMailing ListPatchThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/cve-2010-4533 | x_refsource_MISCNot Applicable | |
| https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=606962 | x_refsource_MISCThird Party Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4533 | x_refsource_MISCIssue TrackingThird Party Advisory | |
| https://security-tracker.debian.org/tracker/CVE-2010-4533 | x_refsource_MISCThird Party Advisory | |
| https://www.openwall.com/lists/oss-security/2010/12/23/2 | x_refsource_MISCMailing ListPatchThird Party Advisory |
Change history (0)
No recorded changes yet.