ISC BIND up to 9.5.0a1 data processing

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability has been found in ISC BIND and classified as problematic. Impacted is an unknown function. Performing a manipulation results in data processing. This vulnerability is identified as CVE-2007-0494. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in ISC BIND (Domain Name Software). It has been classified as problematic. This affects an unknown part. The manipulation with an unknown input leads to a data processing vulnerability. CWE is classifying the issue as CWE-19. This is going to have an impact on availability. The summary by CVE is:

ISC BIND 9.0.x, 9.1.x, 9.2.0 up to 9.2.7, 9.3.0 up to 9.3.3, 9.4.0a1 up to 9.4.0a6, 9.4.0b1 up to 9.4.0b4, 9.4.0rc1, and 9.5.0a1 (Bind Forum only) allows remote attackers to cause a denial of service (exit) via a type * (ANY) DNS query response that contains multiple RRsets, which triggers an assertion error, aka the "DNSSEC Validation" vulnerability.

The bug was discovered 01/25/2007. The weakness was released 01/25/2007 (Website). It is possible to read the advisory at isc.org. This vulnerability is uniquely identified as CVE-2007-0494 since 01/25/2007. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 17840 (ISC BIND Crafted ANY Request Response Multiple RRsets DoS), which helps to determine the existence of the flaw in a target environment. It is assigned to the family DNS, running in the context r and relying on port 53. The commercial vulnerability scanner Qualys is able to test this issue with plugin 185039 (HP-UX Running BIND Remote Denial of Service Vulnerability (HPSBUX02219)).

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 8974.

The vulnerability is also documented in the databases at X-Force (31838), Tenable (17840), SecurityFocus (BID 22231†), OSVDB (31923†) and Secunia (SA23904†). Entries connected to this vulnerability are available at VDB-2509, VDB-2883, VDB-3653 and VDB-3652. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Data processing
CWE: CWE-19
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 17840
Nessus Name: ISC BIND Crafted ANY Request Response Multiple RRsets DoS
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 57834
OpenVAS Name: Slackware Advisory SSA:2007-026-01 bind
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
TippingPoint: 🔍

McAfee IPS: 🔍
McAfee IPS Version: 🔍

ISS Proventia IPS: 🔍
PaloAlto IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

01/25/2007 🔍
01/25/2007 +0 days 🔍
01/25/2007 +0 days 🔍
01/25/2007 +0 days 🔍
01/25/2007 +0 days 🔍
01/25/2007 +0 days 🔍
01/25/2007 +0 days 🔍
01/25/2007 +0 days 🔍
01/30/2007 +5 days 🔍
01/31/2007 +1 days 🔍
01/19/2012 +1814 days 🔍
03/13/2015 +1149 days 🔍
07/14/2019 +1584 days 🔍

Sourcesinfo

Vendor: isc.org

Advisory: isc.org
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2007-0494 (🔍)
GCVE (CVE): GCVE-0-2007-0494
GCVE (VulDB): GCVE-100-34611

OVAL: 🔍

X-Force: 31838
SecurityFocus: 22231 - ISC BIND Remote DNSSEC Validation Denial of Service Vulnerability
Secunia: 23904 - ISC BIND Denial of Service Vulnerabilities, Less Critical
OSVDB: 31923 - CVE-2007-0494 - ISC - BIND - Denial of Service Issue
SecurityTracker: 1017573
Vulnerability Center: 14182 - ISC BIND Denial of Service due to DNSSEC Validation Vulnerability, Medium
Vupen: ADV-2007-1401

See also: 🔍

Entryinfo

Created: 03/13/2015 10:40
Updated: 07/14/2019 10:21
Changes: 03/13/2015 10:40 (80), 07/14/2019 10:21 (14)
Complete: 🔍
Cache ID: 216:B6B:103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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