MEDIUM
firebird-superserver: NULL ptr dereference (DoS) by handling auxiliary connection(s)
Published Jul 29, 2009
5.0
MEDIUMCVSS 2.0
EPSS 8.63%
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.
Affected products
No data.
OR
- ≥ 1.5 · < 1.5.6
- ≥ 2.0.0 · < 2.0.6
- ≥ 2.1 · < 2.1.3
- 2.5.0
- 2.5.0
- 2.5.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (10)
- http://tracker.firebirdsql.org/browse/CORE-2563 x_refsource_CONFIRMVendor Advisory
- http://www.coresecurity.com/content/firebird-sql-dos x_refsource_MISCExploit
- http://www.exploit-db.com/exploits/9295 exploitx_refsource_EXPLOIT-DB
- http://www.securityfocus.com/bid/35842 vdb-entryx_refsource_BIDExploitPatch
- https://access.redhat.com/security/cve/CVE-2009-2620 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=514463 x_refsource_CONFIRMIssue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2009-2620
- https://www.cve.org/CVERecord?id=CVE-2009-2620
- https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01341.html vendor-advisoryx_refsource_FEDORABroken Link
- https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01370.html vendor-advisoryx_refsource_FEDORABroken Link
| Link | Providers | Tags |
|---|---|---|
| http://tracker.firebirdsql.org/browse/CORE-2563 | x_refsource_CONFIRMVendor Advisory | |
| http://www.coresecurity.com/content/firebird-sql-dos | x_refsource_MISCExploit | |
| http://www.exploit-db.com/exploits/9295 | exploitx_refsource_EXPLOIT-DB | |
| http://www.securityfocus.com/bid/35842 | vdb-entryx_refsource_BIDExploitPatch | |
| https://access.redhat.com/security/cve/CVE-2009-2620 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=514463 | x_refsource_CONFIRMIssue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2009-2620 | ||
| https://www.cve.org/CVERecord?id=CVE-2009-2620 | ||
| https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01341.html | vendor-advisoryx_refsource_FEDORABroken Link | |
| https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01370.html | vendor-advisoryx_refsource_FEDORABroken Link |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 29, 2009
Updated Aug 7, 2024
Reserved Jul 28, 2009
Link CVE-2009-2620
CISA Vulnrichment
Updated n/a