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7.0	$0-$5k	0.00

Summaryinfo

A vulnerability identified as critical has been detected in DNRD up to 2.10. Affected by this vulnerability is an unknown functionality. This manipulation causes memory corruption. This vulnerability is handled as CVE-2005-2315. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in DNRD up to 2.10 and classified as critical. Affected by this vulnerability is some unknown functionality. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Buffer overflow in Domain Name Relay Daemon (DNRD) before 2.19.1 allows remote attackers to execute arbitrary code via a large number of large DNS packets with the Z and QR flags cleared.

The bug was discovered 07/22/2005. The weakness was released 12/31/2005 (Website). The advisory is shared at sourceforge.net. This vulnerability is known as CVE-2005-2315 since 07/19/2005. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 19358 (FreeBSD : dnrd -- remote buffer and stack overflow vulnerabilities (e72fd82b-fa01-11d9-bc08-0001020eed82)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks and running in the context l.

Upgrading to version 2.19.1 eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (21505), Tenable (19358), OSVDB (18150†), Secunia (SA16142†) and SecurityTracker (ID 1014557†). Entry connected to this vulnerability is available at VDB-27842. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

• DNRD

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4
• 2.0
• 2.1
• 2.2
• 2.3
• 2.4
• 2.5
• 2.6
• 2.7
• 2.8
• 2.9
• 2.10

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 19358
Nessus Name: FreeBSD : dnrd -- remote buffer and stack overflow vulnerabilities (e72fd82b-fa01-11d9-bc08-0001020eed82)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 54409
OpenVAS Name: FreeBSD Ports: dnrd
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: DNRD 2.19.1

Timelineinfo

07/19/2005 🔍
07/21/2005 +2 days 🔍
07/22/2005 +1 days 🔍
07/22/2005 +0 days 🔍
08/01/2005 +10 days 🔍
12/31/2005 +152 days 🔍
12/31/2005 +0 days 🔍
12/31/2005 +0 days 🔍
01/30/2008 +760 days 🔍
03/12/2015 +2598 days 🔍
08/04/2019 +1606 days 🔍

Sourcesinfo

Advisory: sourceforge.net
Status: Not defined
Confirmation: 🔍

CVE: CVE-2005-2315 (🔍)
GCVE (CVE): GCVE-0-2005-2315
GCVE (VulDB): GCVE-100-27841
X-Force: 21505
Secunia: 16142
OSVDB: 18150 - CVE-2005-2315 - Domain Name Relay Daemon - Buffer Overflow Issue
SecurityTracker: 1014557
Vulnerability Center: 17498 - Domain Name Relay Daemon (DNRD) Buffer Overflow Allows Remote Attackers to Execute Arbitrary Code, High

See also: 🔍

Entryinfo

Created: 03/12/2015 11:11
Updated: 08/04/2019 12:29
Changes: 03/12/2015 11:11 (65), 08/04/2019 12:29 (10)
Complete: 🔍
Cache ID: 216:126:103

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

Discussion

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