- Description
- Multiple format string vulnerabilities in eStara SIP softphone allow remote attackers to cause a denial of service (hang) via SIP INVITE requests with format string specifiers in the SDP session description, as demonstrated using (1) the field name, (2) the o field (owner/creator and session identifier), or (3) the m field (media name and transport address).
- Source
- cve@mitre.org
- NVD status
- Modified
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:N/A:P
- Hype score
- Not currently trending
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:estara:softphone:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BA3442C8-BC97-4ED6-AC41-431F13EB25B5",
"versionEndIncluding": "3.0.1.47"
}
],
"operator": "OR"
}
]
}
]