VDB-15649 · CVE-2000-0522 · XFDB 5053

RSA ACE Server up to 4.1 Authentication UDP Packet denial of service

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.
4.8	$0-$5k	0.00

Summaryinfo

A vulnerability marked as problematic has been reported in RSA ACE Server up to 4.1. The impacted element is an unknown function of the component Authentication. This manipulation as part of UDP Packet causes denial of service. The identification of this vulnerability is CVE-2000-0522. Furthermore, there is an exploit available. This vulnerability has a historic impact because of its background and how it was received. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in RSA ACE Server up to 4.1. It has been declared as problematic. Affected by this vulnerability is an unknown code of the component Authentication. The manipulation as part of a UDP Packet leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. The summary by CVE is:

RSA ACE/Server allows remote attackers to cause a denial of service by flooding the server s authentication request port with UDP packets, which causes the server to crash.

The weakness was shared 06/08/2000 by FIRST (Website). The advisory is shared at securityfocus.com. This vulnerability is known as CVE-2000-0522. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are unknown but a public exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 04/05/2019). Due to its background and reception, this vulnerability has a historic impact.

It is declared as proof-of-concept.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (5053) and SecurityFocus (BID 1332†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

ACE Server

Version

License

commercial

Website

Vendor: https://www.rsa.com/

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

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
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/08/2000 🔍
06/08/2000 +0 days 🔍
06/08/2000 +0 days 🔍
06/25/2014 +5130 days 🔍
04/05/2019 +1745 days 🔍

Sourcesinfo

Vendor: rsa.com

Advisory: securityfocus.com⛔
Researcher: FIRST
Status: Not defined
Confirmation: 🔍

CVE: CVE-2000-0522 (🔍)
GCVE (CVE): GCVE-0-2000-0522
GCVE (VulDB): GCVE-100-15649
X-Force: 5053 - RSA Security ACE/Server UDP packet denial of service
SecurityFocus: 1332 - RSA ACE/Server UDP Denial of Service Vulnerability

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

Entryinfo

Created: 06/25/2014 11:16
Updated: 04/05/2019 18:36
Changes: 06/25/2014 11:16 (58), 04/05/2019 18:36 (1)
Complete: 🔍
Cache ID: 216:FC7:103

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