Security readout for executives and security teams
This is an old denial-of-service issue in a specific Avaya IP phone model. A remote attacker who can reach the phone’s BOOTP service could force the device to reboot, disrupting voice availability. The provided sources do not show data theft, call interception, or confirmed active exploitation. Likely limited to organizations still operating Avaya 4602 SW IP Phone Model 4602D02A with SIP firmware 2.2.2 or earlier. Practical exposure depends on whether untrusted hosts can send traffic to UDP/68 on the phone network. Treat as a business-continuity risk for legacy voice infrastructure, not a broad enterprise compromise issue. Prioritize if these phones support critical operations or sit on reachable network segments. Mitigation focus: Inventory Avaya 4602D02A phones and record SIP firmware versions.; Check Avaya ASA-2007-263 or current Avaya guidance for supported remediation.; Upgrade, replace, or retire affected phones if vendor guidance recommends it..
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-2007-3321 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
- avaya-udp-port-dos(34970)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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