Security readout for executives and security teams
This is an old IMAP server flaw where a local user could crash imapd and trigger a core dump. The business concern is mail service disruption plus possible password exposure if the dump contains sensitive data. The source bundle does not show active exploitation or a confirmed modern affected product list. Exposure is most likely limited to legacy systems running IMAP 4.1 BETA or related historical imapd versions. The sources only say “possibly other versions,” so affected scope is incomplete. Modern mail platforms should be verified by package lineage rather than assumed affected. Treat this as a legacy exposure check, not an internet-wide emergency. Prioritize if old IMAP infrastructure, shared shell access, or accessible core dumps exist. The main urgency is preventing credential leakage from obsolete mail services. Mitigation focus: Identify any legacy imapd or IMAP4rev1 deployments in production and archives.; Check vendor or maintainer guidance for fixed versions or retirement recommendations.; Disable or restrict core dump generation for imapd where operationally safe..
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
Credential and access behavior lookup
The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-1999-1224 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
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
- imapd-core(349)CVE reference · vdb-entry, x_refsource_XF
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.