CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.2	$0-$5k	0.00

A vulnerability was found in Cisco 7300 (version unknown) and classified as critical. Affected by this issue is an unknown function of the component Content Engine. 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. CVE summarizes:

The DNS implementation in DeleGate 8.10.2 and earlier allows remote attackers to cause a denial of service via a compressed DNS packet with a label length byte with an incorrect offset, which could trigger an infinite loop.

The weakness was released 05/24/2005 by Dr. Steve Beaty with Metropolitan State College of Denver (Website). The advisory is available at cisco.com. This vulnerability is handled as CVE-2005-0036 since 01/07/2005. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available.

As 0-day the estimated underground price was around $5k-$25k.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at cisco.com.

Entries connected to this vulnerability are available at 1524, 1520, 1530 and 1519.

Productinfo

Vendor

• Cisco

Name

• 7300

License

• commercial

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
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: Denial of service
CWE: CWE-404
ATT&CK: T1499

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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: cisco.com

Timelineinfo

01/07/2005 🔍
05/24/2005 +137 days 🔍
05/24/2005 +0 days 🔍
06/07/2005 +14 days 🔍
12/31/2005 +207 days 🔍
03/11/2021 +5549 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco.com
Researcher: Dr. Steve Beaty
Organization: Metropolitan State College of Denver
Status: Not defined

CVE: CVE-2005-0036 (🔍)
SecurityFocus: 13729 - Multiple Vendor DNS Message Decompression Remote Denial of Service Vulnerability
Secunia: 15472 - Cisco Various Products Compressed DNS Messages Denial of Service, Less Critical
OSVDB: 25291

See also: 🔍

Entryinfo

Created: 06/07/2005 12:31
Updated: 03/11/2021 13:00
Changes: 06/07/2005 12:31 (54), 11/30/2015 09:42 (5), 03/11/2021 13:00 (8)
Complete: 🔍

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