Vulnerability in Offlineimap
CVE-2010-4533
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.
Vulnerability class: Improper Certificate Validation
EPSS: 0.010 (59.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Offlineimap — versions before 6.3.4
- Debian Debian_linux — versions 8.0, 9.0, 10.0
Weakness classification (CWE)
References
- secalert@redhat.com (Third Party Advisory, x_refsource_MISC)
- secalert@redhat.com (Third Party Advisory, x_refsource_MISC, Issue Tracking)
- secalert@redhat.com (x_refsource_MISC, Not Applicable)
- secalert@redhat.com (Patch, Mailing List, Third Party Advisory, x_refsource_MISC)
- secalert@redhat.com (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2010-4533?
- CVE-2010-4533 is a critical-severity vulnerability in Offlineimap, classified under Improper Certificate Validation. CVSS score: 9.8/10. Published 2019-11-13.
- How severe is CVE-2010-4533?
- Critical severity. CVSS v3 base score is 9.8 out of 10.