ISC BIND Remote Fetch Context Denial of Service Vulnerability

BID:22229

Info

ISC BIND Remote Fetch Context Denial of Service Vulnerability

Bugtraq ID: 22229
Class: Failure to Handle Exceptional Conditions
CVE: CVE-2007-0493
Remote: Yes
Local: No
Published: Jan 25 2007 12:00AM
Updated: Feb 10 2016 09:51PM
Credit: The vendor disclosed this issue.
Vulnerable: Ubuntu Ubuntu Linux 5.10 sparc
Ubuntu Ubuntu Linux 5.10 powerpc
Ubuntu Ubuntu Linux 5.10 i386
Ubuntu Ubuntu Linux 5.10 amd64
Ubuntu Ubuntu Linux 6.10 sparc
Ubuntu Ubuntu Linux 6.10 powerpc
Ubuntu Ubuntu Linux 6.10 i386
Ubuntu Ubuntu Linux 6.10 amd64
Ubuntu Ubuntu Linux 6.06 LTS sparc
Ubuntu Ubuntu Linux 6.06 LTS powerpc
Ubuntu Ubuntu Linux 6.06 LTS i386
Ubuntu Ubuntu Linux 6.06 LTS amd64
SuSE SUSE Linux Enterprise Server 9
SuSE SUSE Linux Enterprise Server 8
+ Linux kernel 2.4.21
+ Linux kernel 2.4.19
SuSE SUSE Linux Enterprise Server 10
SuSE SUSE Linux Enterprise Desktop 10
Slackware Linux 10.2
Slackware Linux 10.1
Slackware Linux 10.0
Slackware Linux 9.1
Slackware Linux 9.0
Slackware Linux 8.1
Slackware Linux 11.0
S.u.S.E. UnitedLinux 1.0
S.u.S.E. SuSE Linux Standard Server 8.0
S.u.S.E. SuSE Linux School Server for i386
S.u.S.E. SUSE LINUX Retail Solution 8.0
S.u.S.E. SuSE Linux Openexchange Server 4.0
S.u.S.E. openSUSE 10.2
S.u.S.E. Open-Enterprise-Server 0
S.u.S.E. Novell Linux POS 9
S.u.S.E. Novell Linux Desktop 9.0
S.u.S.E. Linux Professional 10.0 OSS
S.u.S.E. Linux Professional 10.0
S.u.S.E. Linux Professional 9.3 x86_64
S.u.S.E. Linux Professional 9.3
S.u.S.E. Linux Professional 10.1
S.u.S.E. Linux Personal 10.0 OSS
S.u.S.E. Linux Personal 9.3 x86_64
S.u.S.E. Linux Personal 9.3
S.u.S.E. Linux Personal 10.1
S.u.S.E. Linux 9.3 x86-64
S.u.S.E. Linux 9.3 x86
rPath rPath Linux 1
RedHat Enterprise Linux Desktop Workstation 5 client
Red Hat Fedora Core6
Red Hat Fedora Core5
Red Hat Enterprise Linux Desktop 5 client
Red Hat Enterprise Linux 5 Server
OpenPKG OpenPKG Stable
OpenPKG OpenPKG E1.0-Solid
OpenPKG OpenPKG Current
OpenPKG OpenPKG 2-Stable-20061018
NetBSD NetBSD 3.0.2
NetBSD NetBSD 3.0.1
NetBSD NetBSD 2.1
NetBSD NetBSD 2.0.3
NetBSD NetBSD 2.0.2
NetBSD NetBSD 2.0.1
NetBSD NetBSD 2.0
NetBSD NetBSD 4.0 BETA2
NetBSD NetBSD 4.0
NetBSD NetBSD 4,0_Beta
NetBSD NetBSD 3.1_RC3
NetBSD NetBSD 3.1
NetBSD NetBSD 3,1_RC1
NetBSD NetBSD 2.1.1
NetBSD NetBSD 2.0.4
Navision Financials Server 3.0
Mandriva Linux Mandrake 2006.0 x86_64
Mandriva Linux Mandrake 2006.0
Mandriva Linux Mandrake 2007.0 x86_64
Mandriva Linux Mandrake 2007.0
MandrakeSoft Corporate Server 4.0 x86_64
MandrakeSoft Corporate Server 3.0 x86_64
MandrakeSoft Corporate Server 3.0
MandrakeSoft Corporate Server 4.0
ISC BIND 9.5 a1
ISC BIND 9.4 rc1
ISC BIND 9.4 b4
ISC BIND 9.4 b3
ISC BIND 9.4 b2
ISC BIND 9.4 b1
ISC BIND 9.4 a6
ISC BIND 9.4 a5
ISC BIND 9.4 a4
ISC BIND 9.4 a3
ISC BIND 9.4 a2
ISC BIND 9.4 a1
ISC BIND 9.3.3 rc3
ISC BIND 9.3.3 rc2
ISC BIND 9.3.3 rc1
ISC BIND 9.3.3 b1
ISC BIND 9.3.3 b
ISC BIND 9.3.3
ISC BIND 9.3.2 -P2
ISC BIND 9.3.2 -P1
ISC BIND 9.3.2
ISC BIND 9.3.1
ISC BIND 9.3
ISC BIND 9.2.7 rc3
ISC BIND 9.2.7 rc2
ISC BIND 9.2.7 rc1
ISC BIND 9.2.7 b1
ISC BIND 9.2.7
ISC BIND 9.2.6 -P2
ISC BIND 9.2.6 -P1
ISC BIND 9.2.6
ISC BIND 9.2.5
ISC BIND 9.2.4
ISC BIND 9.2.3
ISC BIND 9.2.2
ISC BIND 9.2.1
+ Caldera OpenUnix 8.0
+ MandrakeSoft Single Network Firewall 7.2
+ Mandriva Linux Mandrake 7.2
+ SCO Unixware 7.1.3
ISC BIND 9.2
HP Tru64 5.1 B-4
HP Tru64 5.1 B-3
HP Tru64 5.1 A PK6
HP Tru64 4.0 G PK4
HP Tru64 4.0 F PK8
HP Internet Express IX BIND 6.6
HP HP-UX B.11.23
HP HP-UX B.11.11
Gentoo Linux
FreeBSD FreeBSD 6.0 .x
FreeBSD FreeBSD 6.0 -STABLE
FreeBSD FreeBSD 6.0 -RELEASE
FreeBSD FreeBSD 5.5 -STABLE
FreeBSD FreeBSD 5.5 -RELEASE
FreeBSD FreeBSD 5.4 -RELENG
FreeBSD FreeBSD 5.4 -RELEASE
FreeBSD FreeBSD 5.4 -PRERELEASE
FreeBSD FreeBSD 5.3 -STABLE
FreeBSD FreeBSD 5.3 -RELENG
FreeBSD FreeBSD 5.3 -RELEASE
FreeBSD FreeBSD 5.3
FreeBSD FreeBSD 6.2 -STABLE
FreeBSD FreeBSD 6.2
FreeBSD FreeBSD 6.1 -STABLE
FreeBSD FreeBSD 6.1 -RELEASE-p10
FreeBSD FreeBSD 6.1 -RELEASE
FreeBSD FreeBSD 6.0 -RELEASE-p5
FreeBSD FreeBSD 5.4-STABLE
Apple Mac OS X Server 10.4.9
Apple Mac OS X Server 10.4.8
Apple Mac OS X Server 10.4.7
Apple Mac OS X Server 10.4.6
Apple Mac OS X Server 10.4.5
Apple Mac OS X Server 10.4.4
Apple Mac OS X Server 10.4.3
Apple Mac OS X Server 10.4.2
Apple Mac OS X Server 10.4.1
Apple Mac OS X Server 10.4
Apple Mac OS X Server 10.3.9
Apple Mac OS X Server 10.3.8
Apple Mac OS X Server 10.3.7
Apple Mac OS X Server 10.3.6
Apple Mac OS X Server 10.3.5
Apple Mac OS X Server 10.3.4
Apple Mac OS X Server 10.3.3
Apple Mac OS X Server 10.3.2
Apple Mac OS X Server 10.3.1
Apple Mac OS X Server 10.3
Apple Mac OS X 10.4.9
Apple Mac OS X 10.4.8
Apple Mac OS X 10.4.7
Apple Mac OS X 10.4.6
Apple Mac OS X 10.4.5
Apple Mac OS X 10.4.4
Apple Mac OS X 10.4.3
Apple Mac OS X 10.4.2
Apple Mac OS X 10.4.1
Apple Mac OS X 10.4
Apple Mac OS X 10.3.9
Apple Mac OS X 10.3.8
Apple Mac OS X 10.3.7
Apple Mac OS X 10.3.6
Apple Mac OS X 10.3.5
Apple Mac OS X 10.3.4
Apple Mac OS X 10.3.3
Apple Mac OS X 10.3.2
Apple Mac OS X 10.3.1
Apple Mac OS X 10.3
Not Vulnerable: ISC BIND 9.5 a2
ISC BIND 9.4 rc2
ISC BIND 9.3.4
ISC BIND 9.2.8

Discussion

ISC BIND Remote Fetch Context Denial of Service Vulnerability

ISC BIND is prone to a remote denial-of-service vulnerability because the application fails to properly handle unexpected DNS requests.

Successfully exploiting this issue allows remote attackers to crash affected DNS servers, denying further service to legitimate users.

Exploit / POC

ISC BIND Remote Fetch Context Denial of Service Vulnerability

Currently we are not aware of any exploits for this issue. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Solution / Fix

ISC BIND Remote Fetch Context Denial of Service Vulnerability

Solution:
The vendor has released updated versions to address this issue.

Please see the referenced advisories for more information.


FreeBSD FreeBSD 6.2 -STABLE

Apple Mac OS X Server 10.3.9

Apple Mac OS X 10.3.9

Apple Mac OS X Server 10.4.9

HP Tru64 4.0 G PK4

HP Tru64 5.1 A PK6

ISC BIND 9.2.1

ISC BIND 9.2.3

ISC BIND 9.2.5

ISC BIND 9.2.6 -P2

ISC BIND 9.2.6

ISC BIND 9.3.1

ISC BIND 9.3.2

ISC BIND 9.3.3

ISC BIND 9.3.3 rc1

ISC BIND 9.4 b4

ISC BIND 9.4 a1

ISC BIND 9.4 a5

ISC BIND 9.4 b2

References

© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report