Vulnerability Name:

CCN-43780

Published:2008-06-10
Updated:2008-06-10
Summary:Firebird is vulnerable to a denial of service, caused by an error when handling altered procedures. A remote attacker with valid Firebird credentials could exploit this vulnerability to cause the server to crash.
CVSS v3 Severity:3.5 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P)
3.0 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Consequences:Denial of Service
References:Source: CCN
Type: SA31064
Firebird 2 Multiple Vulnerabilities and Weakness

Source: CCN
Type: SourceForge.net: Files
Firebird

Source: CCN
Type: Firebird Bug Tracker CORE-1930
Possible AV in engine if procedure was altered to have no outputs and dependent procedures was not recompiled

Source: CCN
Type: Firebird Web site
Firebird

Source: XF
Type: UNKNOWN
firebird-procedures-dos(43780)

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:firebirdsql:firebird:2.1:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    firebirdsql firebird 2.1