- 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.
- Source
- cve@mitre.org
- NVD status
- Modified
CVSS 2.0
- Type
- Primary
- Base score
- 8.5
- Impact score
- 7.8
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:N/A:C
- Hype score
- Not currently trending
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:alcatel-lucent:omnipcx:*:*:enterprise:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7C73DC38-1951-4041-B574-3B22547F6BC9",
"versionEndIncluding": "7.1"
}
],
"operator": "OR"
}
]
}
]