CVE-2007-5361
CVE-2007-5361 is a high-severity vulnerability in Alcatel-lucent Omnipcx with a CVSS 2.0 base score of 8.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: High (CVSS 2.0 base score 8.5)
- EPSS exploit prediction: 2% (82nd percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Alcatel-lucent Omnipcx
- Published:
- Last modified:
Description
The Communication Server in Alcatel-Lucent OmniPCX Enterprise 7.1 and earlier caches an IP address during a TFTP request from an IP Touch phone, and uses this IP address as the destination for all subsequent VoIP packets to this phone, which allows remote attackers to cause a denial of service (loss of audio) or intercept voice communications via a crafted TFTP request containing the phone's MAC address in the filename.
Frequently asked questions
- What is CVE-2007-5361?
- The Communication Server in Alcatel-Lucent OmniPCX Enterprise 7.1 and earlier caches an IP address during a TFTP request from an IP Touch phone, and uses this IP address as the destination for all subsequent VoIP packets to this phone, which allows remote attackers to cause a denial of service (loss of audio) or intercept voice communications via a crafted TFTP request containing the phone's MAC address in the filename.
- How severe is CVE-2007-5361?
- CVE-2007-5361 has a CVSS 2.0 base score of 8.5, rated high severity.
- Is CVE-2007-5361 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2007-5361?
- CVE-2007-5361 affects Alcatel-lucent Omnipcx. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2007-5361?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2007-5361 published?
- CVE-2007-5361 was published on 2007-11-20 and last updated on 2026-06-16.
References
- http://osvdb.org/40522
- http://secunia.com/advisories/27710
- http://securityreason.com/securityalert/3387
- http://www.csnc.ch/static/advisory/csnc/alcatel_omnipcx_enterprise_audio_rerouting_vulnerability_v1.0.txt
- http://www.securityfocus.com/archive/1/483925/100/0/threaded
- http://www.securityfocus.com/bid/26494
- http://www.securitytracker.com/id?1018983
- http://www.vupen.com/english/advisories/2007/3919
- http://www1.alcatel-lucent.com/psirt/statements/2007004/IPTouchDOS.pdf
- https://exchange.xforce.ibmcloud.com/vulnerabilities/38560
Affected products (1)
- cpe:2.3:a:alcatel-lucent:omnipcx:*:*:enterprise:*:*:*:*:*
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