Cisco ASA 5500 6.6.1164.0 information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Cisco ASA 5500. This impacts an unknown function. This manipulation causes information disclosure. This vulnerability is tracked as CVE-2010-0568. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in Cisco ASA 5500 (Firewall Software) and classified as critical. Affected by this vulnerability is some unknown functionality. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

Unspecified vulnerability in Cisco ASA 5500 Series Adaptive Security Appliance 7.0 before 7.0(8.10), 7.2 before 7.2(4.45), 8.0 before 8.0(5.7), 8.1 before 8.1(2.40), and 8.2 before 8.2(2.1); and Cisco PIX 500 Series Security Appliance; allows remote attackers to bypass NTLMv1 authentication via a crafted username, aka Bug ID CSCte21953.

The weakness was disclosed 02/17/2010 with Cisco (Website). It is possible to read the advisory at cisco.com. This vulnerability is known as CVE-2010-0568 since 02/10/2010. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

It is declared as proof-of-concept.

Upgrading to version 7.0 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (56342), SecurityFocus (BID 38279†), OSVDB (62437†), Secunia (SA38618†) and SecurityTracker (ID 1023612†). The entries VDB-51908, VDB-51906, VDB-51905 and VDB-51904 are pretty similar. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 6.7

VulDB Base Score: 7.5
VulDB Temp Score: 6.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: ASA 5500 7.0

Timelineinfo

02/10/2010 🔍
02/17/2010 +7 days 🔍
02/17/2010 +0 days 🔍
02/17/2010 +0 days 🔍
02/17/2010 +0 days 🔍
02/18/2010 +1 days 🔍
02/18/2010 +0 days 🔍
02/18/2010 +0 days 🔍
02/19/2010 +0 days 🔍
02/23/2010 +4 days 🔍
03/18/2015 +1849 days 🔍
05/01/2026 +4062 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco.com
Organization: Cisco
Status: Confirmed

CVE: CVE-2010-0568 (🔍)
GCVE (CVE): GCVE-0-2010-0568
GCVE (VulDB): GCVE-100-51907
X-Force: 56342
SecurityFocus: 38279 - Cisco ASA 5500 IKE Message Denial of Service Vulnerability
Secunia: 38618 - Cisco ASA 5500 Series Multiple Vulnerabilities, Moderately Critical
OSVDB: 62437 - Cisco Multiple Products Crafted Username NTLMv1 Authentication Bypass
SecurityTracker: 1023612 - Cisco ASA TCP, SIP, SCCP, DTLS, and IKE Processing Flaws Let Remote Users Deny Service
Vulnerability Center: 24918 - [cisco-sa-20100217-asa] Cisco ASA 5500 Series NTLMv1 Authentication Bypass Vulnerability, Medium
Vupen: ADV-2010-0415

See also: 🔍

Entryinfo

Created: 03/18/2015 15:15
Updated: 05/01/2026 02:16
Changes: 03/18/2015 15:15 (55), 02/21/2017 17:17 (18), 05/01/2026 02:16 (18)
Complete: 🔍
Cache ID: 216::103

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

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