- Description
- Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14, the xdr_status_vector() function does not handle the isc_arg_cstring type when decoding an op_response packet, causing a server crash when one is encountered in the status vector. An unauthenticated attacker can exploit this by sending a crafted op_response packet to the server. This issue has been fixed in versions 5.0.4, 4.0.7 and 3.0.14.
- Source
- security-advisories@github.com
- NVD status
- Analyzed
- Products
- firebird
CVSS 3.1
- Type
- Secondary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
- security-advisories@github.com
- CWE-228
- Hype score
- Not currently trending
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:firebirdsql:firebird:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9A79C5C5-09BC-4F38-8B00-F643818CC87D",
"versionEndExcluding": "3.0.14",
"versionStartIncluding": "3.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:firebirdsql:firebird:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A4BC24D2-FBF7-4308-9914-6079DBDF88FA",
"versionEndExcluding": "4.0.7",
"versionStartIncluding": "4.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:firebirdsql:firebird:*:*:*:*:*:*:*:*",
"matchCriteriaId": "938978A3-90BE-4223-BDFC-5310A7C78D9B",
"versionEndExcluding": "5.0.4",
"versionStartIncluding": "5.0.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
]