CVE-2025-54989
Firebird XDR Message Parsing NULL Pointer Dereference Denial-of-Service Vulnerability
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.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:NConfidentialityNone
I:NIntegrityNone
A:LAvailabilityLow
Weaknesses
Affected Products
ООО «Ред Софт»
commercial·RUaka red soft
ООО «РусБИТех-Астра»
commercial·RUaka rusbitech-astra
АО «НППКТ»
commercial·RU
FirebirdSQL
oss-projectaka firebird
and 1 more affected products View all →
Exploitability
Official Patch Available
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
2 techniques Impact
Initial Access
References
https://rdb.red-soft.ru/support/secure/uyazvimosti/ustranenie-mnozhestvennykh-uyazvimostey-subd-red-baza-dannykh-rdb-20250828-01/
rdb.red-soft.ru
http://repo.red-soft.ru/redos/7.3c/x86_64/updates/
repo.red-soft.ru
https://wiki.astralinux.ru/astra-linux-se18-bulletin-2026-0224SE18
wiki.astralinux.ru
and 5 more references View all →
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