CVE-2009-2620

high

Description

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.

References

https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01370.html

https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01341.html

https://bugzilla.redhat.com/show_bug.cgi?id=514463

http://www.exploit-db.com/exploits/9295

http://tracker.firebirdsql.org/browse/CORE-2563

Details

Source: Mitre, NVD

Published: 2009-07-29

Updated: 2017-09-19

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High