Security readout for executives and security teams
This issue can let a remote party disrupt Siemens C450 IP and C475 IP VoIP phones, causing disconnected calls and device reboots. The business impact is availability: interrupted voice service, unreliable calls, and possible support burden for legacy telephony assets. Exposure is most likely where Siemens C450 IP or C475 IP devices still operate and can receive SIP traffic from untrusted networks. Internet-reachable SIP services or permissive VoIP firewall rules increase concern. Treat as a targeted availability risk for legacy VoIP environments. Prioritize if these devices support business-critical voice service or are reachable from the internet; otherwise handle through legacy asset reduction and normal network hardening. Mitigation focus: Check Siemens or successor vendor guidance for firmware updates or retirement advice.; Restrict SIP access to trusted providers, trunks, VPNs, or internal voice networks.; Place legacy devices behind SIP-aware firewalling or a session border controller..
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-2008-7065 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
- gigaset-sip-dos(46820)CVE reference · vdb-entry, x_refsource_XF
- 7220CVE reference · exploit, x_refsource_EXPLOIT-DB
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.
