Firebird XDR Message Parsing NULL Pointer Dereference Denial-of-Service Vulnerability
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FirebirdSQL | firebird | affected |
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Configuration 1 [-]
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Firebirdsql | Firebird | — |
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4282-1 | firebird3.0 security update |
Debian DSA |
DSA-5992-1 | firebird4.0 security update |
EUVD |
EUVD-2025-25032 | Firebird is a relational database. Prior to versions 3.0.13, 4.0.6, and 5.0.3, there is an XDR message parsing NULL pointer dereference denial-of-service vulnerability in Firebird. This specific flaw exists within the parsing of xdr message from client. It leads to NULL pointer dereference and DoS. This issue has been patched in versions 3.0.13, 4.0.6, and 5.0.3. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.680% probability within 30 days)
| Type | Values Removed | Values Added |
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| References |
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| Type | Values Removed | Values Added |
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| CPEs | cpe:2.3:a:firebirdsql:firebird:*:*:*:*:*:*:*:* |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Firebirdsql
Firebirdsql firebird |
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| Vendors & Products |
Firebirdsql
Firebirdsql firebird |
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| Description | Firebird is a relational database. Prior to versions 3.0.13, 4.0.6, and 5.0.3, there is an XDR message parsing NULL pointer dereference denial-of-service vulnerability in Firebird. This specific flaw exists within the parsing of xdr message from client. It leads to NULL pointer dereference and DoS. This issue has been patched in versions 3.0.13, 4.0.6, and 5.0.3. | |
| Title | Firebird XDR Message Parsing NULL Pointer Dereference Denial-of-Service Vulnerability | |
| Weaknesses | CWE-476 | |
| References |
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| Metrics |
cvssV3_1
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