CVE-2009-2620

src/remote/server.cpp in fbserver.exe in Firebird SQL 1.5 before 1.5.6, 2.0 before 2.0.6, 2.1 before 2.1.3, and 2.5 before 2.5 Beta 2 allows remote attackers to cause a denial of service (daemon crash) via a malformed op_connect_request message that triggers an infinite loop or NULL pointer dereference.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:N/A:P
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 92%
VendorProductVersion
firebirdsqlfirebird
1.5 ≤
𝑥
< 1.5.6
firebirdsqlfirebird
2.0.0 ≤
𝑥
< 2.0.6
firebirdsqlfirebird
2.1 ≤
𝑥
< 2.1.3
firebirdsqlfirebird
2.5.0
firebirdsqlfirebird
2.5.0:alpha1
firebirdsqlfirebird
2.5.0:beta1
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
firebird2.0
oneiric
dne
natty
dne
maverick
dne
lucid
not-affected
karmic
ignored
jaunty
ignored
intrepid
ignored
hardy
ignored
dapper
dne
firebird2.1
oneiric
not-affected
natty
not-affected
maverick
not-affected
lucid
not-affected
karmic
ignored
jaunty
ignored
intrepid
ignored
hardy
dne
dapper
dne
Common Weakness Enumeration
References
http://tracker.firebirdsql.org/browse/CORE-2563
http://www.coresecurity.com/content/firebird-sql-dos
http://www.exploit-db.com/exploits/9295
http://www.securityfocus.com/bid/35842
https://bugzilla.redhat.com/show_bug.cgi?id=514463
https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01341.html
https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01370.html
http://tracker.firebirdsql.org/browse/CORE-2563
http://www.coresecurity.com/content/firebird-sql-dos
http://www.exploit-db.com/exploits/9295
http://www.securityfocus.com/bid/35842
https://bugzilla.redhat.com/show_bug.cgi?id=514463
https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01341.html
https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01370.html