Vulnerability Name:

CVE-2006-7211 (CCN-36341)

Assigned:2006-11-01
Published:2006-11-01
Updated:2008-09-05
Summary:fb_lock_mgr in Firebird 1.5 uses weak permissions (0666) for the semaphore array, which allows local users to cause a denial of service (blocked query processing) by locking semaphores.
CVSS v3 Severity:4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:4.9 Medium (CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C)
3.7 Low (Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
2.1 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P)
1.6 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2006-7211

Source: CCN
Type: SA29501
Debian firebird2 Multiple Vulnerabilities

Source: SECUNIA
Type: UNKNOWN
29501

Source: DEBIAN
Type: UNKNOWN
DSA-1529

Source: DEBIAN
Type: DSA-1529
firebird -- multiple vulnerabilities

Source: CCN
Type: Firebird Web site
Firebird - The RDBMS that's going where you're going

Source: CCN
Type: Firebird 2.0 Release Notes
1 November 2006 - Document v. 0200 -101 - for Firebird 2.0 Release

Source: CONFIRM
Type: Patch
http://www.firebirdsql.org/rlsnotes/Firebird-2.0-ReleaseNotes.pdf

Source: CCN
Type: OSVDB ID: 41546
Firebird fb_lock_mgr Semaphore Array Locking Local DoS

Source: BID
Type: UNKNOWN
28474

Source: CCN
Type: BID-28474
Firebird Relational Database Multiple Remote Vulnerabilities

Source: XF
Type: UNKNOWN
firebird-fblockmgr-dos(36341)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:firebirdsql:firebird:1.5:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:firebirdsql:firebird:1.5:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    firebirdsql firebird 1.5
    firebirdsql firebird 1.5