Pexip Infinity 32.0 through 37.1 before 37.2, in certain configurations of OTJ (One Touch Join) for Teams SIP Guest Join, has Improper Input Validation in the OTJ service, allowing a remote attacker to trigger a software abort via a crafted calendar invite, leading to a denial of service.
PUBLISHED5.2CWE-617
Problem type
Affected products
Pexip
Infinity
< 37.2 - AFFECTED
References
GitHub Security Advisories
GHSA-xxv4-5prv-8f29
Pexip Infinity 32.0 through 37.1 before 37.2, in certain configurations of OTJ (One Touch Join)...
https://github.com/advisories/GHSA-xxv4-5prv-8f29Pexip Infinity 32.0 through 37.1 before 37.2, in certain configurations of OTJ (One Touch Join) for Teams SIP Guest Join, has Improper Input Validation in the OTJ service, allowing a remote attacker to trigger a software abort via a crafted calendar invite, leading to a denial of service.
JSON source
https://cveawg.mitre.org/api/cve/CVE-2025-49088Click to expand
{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2025-49088",
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"dateUpdated": "2025-12-26T14:52:20.811Z",
"dateReserved": "2025-05-30T00:00:00.000Z",
"datePublished": "2025-12-25T00:00:00.000Z",
"state": "PUBLISHED"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre",
"dateUpdated": "2025-12-25T04:52:41.031Z"
},
"descriptions": [
{
"lang": "en",
"value": "Pexip Infinity 32.0 through 37.1 before 37.2, in certain configurations of OTJ (One Touch Join) for Teams SIP Guest Join, has Improper Input Validation in the OTJ service, allowing a remote attacker to trigger a software abort via a crafted calendar invite, leading to a denial of service."
}
],
"affected": [
{
"vendor": "Pexip",
"product": "Infinity",
"defaultStatus": "unaffected",
"versions": [
{
"version": "32.0",
"status": "affected",
"versionType": "custom",
"lessThan": "37.2"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"description": "CWE-617 Reachable Assertion",
"cweId": "CWE-617",
"type": "CWE"
}
]
}
],
"references": [
{
"url": "https://docs.pexip.com/admin/security_bulletins.htm"
}
],
"metrics": [
{
"cvssV3_1": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"baseScore": 5.9,
"baseSeverity": "MEDIUM"
}
}
]
},
"adp": [
{
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2025-12-26T14:52:20.811Z"
},
"title": "CISA ADP Vulnrichment",
"metrics": [
{}
]
}
]
}
}