Overview
- Description
- PWR-Q200 does not use random values for source ports of DNS query packets, which allows remote attackers to conduct DNS cache poisoning attacks.
- Source
- vultures@jpcert.or.jp
- NVD status
- Analyzed
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:P/A:N
Weaknesses
- nvd@nist.gov
- CWE-330
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:ntt-east:pwr-q200:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "0DE0BFD2-7A8F-4270-AAB3-DA5AB9C83655"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:ntt-east:pwr-q200_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5B28C389-C239-4F37-B8CA-8525FEC38799"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]