CVE-2007-5361

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.

8.5

CVSS

Severity: High

CVSS 2.0 •

EPSS 2.30% Top 20%

Third-Party Advisory securityreason.com Third-Party Advisory secunia.com

Affected: n/a n/a

References

Link	Tags
http://securityreason.com/securityalert/3387	third party advisory
http://secunia.com/advisories/27710	third party advisory
http://www.csnc.ch/static/advisory/csnc/alcatel_omnipcx_enterprise_audio_rerouting_vulnerability_v1.0.txt
http://www.securityfocus.com/bid/26494	vdb entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/38560	vdb entry
http://www1.alcatel-lucent.com/psirt/statements/2007004/IPTouchDOS.pdf
http://www.securityfocus.com/archive/1/483925/100/0/threaded	mailing list
http://www.vupen.com/english/advisories/2007/3919	vdb entry
http://osvdb.org/40522	vdb entry
http://www.securitytracker.com/id?1018983	vdb entry

Frequently Asked Questions

What is the severity of CVE-2007-5361?: CVE-2007-5361 has been scored as a high severity vulnerability.
How to fix CVE-2007-5361?: To fix CVE-2007-5361, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2007-5361 being actively exploited in the wild?: It is possible that CVE-2007-5361 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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