Security readout for executives and security teams
This is an old denial-of-service issue in HP OpenView Network Node Manager 6.2 and 6.4. A remote attacker could send crafted TCP packets that make the service leak memory until it exhausts resources. The main business risk is loss of network-management visibility, not confirmed data theft. Exposure is most likely in legacy environments still running HP OpenView NNM 6.2 or 6.4 with reachable TCP services. Internet exposure would raise urgency, but the provided sources do not identify specific ports or deployment patterns. Prioritize this if legacy HP OpenView NNM remains in production, especially where network-management availability is operationally important. If the product is retired or isolated, urgency is lower, but confirm rather than assume. Mitigation focus: Review HP advisory HPSBUX0310-291 for vendor-supported fixes or workarounds.; Inventory and retire unsupported HP OpenView NNM 6.2 and 6.4 installations.; Restrict NNM TCP access to trusted management networks only..
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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CVE-2003-1493 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
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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
- openview-nnm-packet-dos(13467)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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