Security readout for executives and security teams
This is a legacy Dovecot mail-server denial-of-service issue. A specially long email header could make vulnerable Dovecot 1.2.x systems consume excessive CPU, potentially slowing or interrupting mail access. The bundle does not show data theft, code execution, or active exploitation. Exposure is likely limited to organizations still running Dovecot 1.2.x before 1.2.11 or old distribution packages. Internet-facing IMAP/mail infrastructure is the relevant asset class. Modern maintained Dovecot deployments are less likely exposed, but version evidence is required. Handle during legacy mail-platform remediation unless vulnerable internet-facing Dovecot 1.2.x is confirmed. If confirmed, prioritize promptly because mail availability can affect business operations, customer communications, and incident response coordination. Mitigation focus: Upgrade Dovecot to 1.2.11 or a vendor-fixed package.; Check Debian, SUSE, Mandriva, or Red Hat guidance for backported fixes.; Prioritize retirement of unsupported Dovecot 1.2.x deployments..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2010-0745 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://bugzilla.redhat.com/show_bug.cgi?id=572268CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.