ISC BIND up to 8.2.2p1 naptr denial of service

CVSS Meta Temp Score
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CTI Interest Score
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3.6$0-$5k0.00

Summaryinfo

A vulnerability has been found in ISC BIND up to 8.2.2p1 and classified as problematic. This impacts an unknown function of the component naptr Handler. The manipulation leads to denial of service. This vulnerability is traded as CVE-1999-0851. Furthermore, there is an exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in ISC BIND up to 8.2.2p1 (Domain Name Software). This issue affects an unknown part of the component naptr Handler. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. The summary by CVE is:

Denial of service in BIND named via naptr.

The weakness was shared 11/10/1999 (Website). The advisory is shared at ftp.caldera.com. The identification of this vulnerability is CVE-1999-0851. The exploitation is known to be easy. An attack has to be approached locally. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available.

A public exploit has been developed in ANSI C. The exploit is available at securityfocus.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 10029 (ISC BIND < 4.9.7-REL / 8.2.2-P5 Multiple Remote Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family DNS and running in the context r. The commercial vulnerability scanner Qualys is able to test this issue with plugin 15027 (ISC BIND naptr Named Crash (naptr bug) Vulnerability).

Upgrading eliminates this vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 589.

The vulnerability is also documented in the databases at X-Force (3527), Tenable (10029), SecurityFocus (BID 788†) and Vulnerability Center (SBV-2815†). The entries VDB-14964, VDB-14965, VDB-14966 and VDB-14967 are related to this item. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.0
VulDB Meta Temp Score: 3.6

VulDB Base Score: 4.0
VulDB Temp Score: 3.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 10029
Nessus Name: ISC BIND < 4.9.7-REL / 8.2.2-P5 Multiple Remote Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
TippingPoint: 🔍

McAfee IPS: 🔍
McAfee IPS Version: 🔍

SourceFire IPS: 🔍

Timelineinfo

11/10/1999 🔍
11/10/1999 +0 days 🔍
11/10/1999 +0 days 🔍
11/10/1999 +0 days 🔍
11/11/1999 +1 days 🔍
11/11/2003 +1461 days 🔍
06/22/2014 +3876 days 🔍
10/22/2025 +4140 days 🔍

Sourcesinfo

Vendor: isc.org

Advisory: ftp.caldera.com
Status: Confirmed

CVE: CVE-1999-0851 (🔍)
GCVE (CVE): GCVE-0-1999-0851
GCVE (VulDB): GCVE-100-14969
X-Force: 3527
SecurityFocus: 788 - Multiple Vendor BIND (NXT Overflow & Denial of Service) Vulnerabilities
Vulnerability Center: 2815 - DoS in BIND Named via Naptr, Medium

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 06/22/2014 14:47
Updated: 10/22/2025 19:42
Changes: 06/22/2014 14:47 (73), 05/16/2019 16:50 (1), 10/22/2025 19:42 (20)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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