kame racoon eay_check_x509cert improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.4$0-$5k0.00

Summaryinfo

A vulnerability was found in kame racoon and classified as critical. This affects the function eay_check_x509cert. The manipulation results in improper authentication. This vulnerability is known as CVE-2004-0607. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as very critical, was found in kame racoon (the affected version is unknown). Affected is the function eay_check_x509cert. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

the eay_check_x509cert function in kame racoon successfully verifies certificates even when openssl validation fails which could allow remote attackers to bypass authentication.

The bug was discovered 06/14/2004. The weakness was published 12/06/2004 by Thomas Walpuski (Website). The advisory is available at archives.neohapsis.com. This vulnerability is traded as CVE-2004-0607 since 06/29/2004. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 05/25/2019).

The vulnerability was handled as a non-public zero-day exploit for at least 3 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 13854 (RHEL 3 : ipsec-tools (RHSA-2004:308)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Red Hat Local Security Checks and running in the context l.

Upgrading eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability. Attack attempts may be identified with Snort ID 16080. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 31375.

The vulnerability is also documented in the databases at X-Force (16414), Tenable (13854), SecurityFocus (BID 10546†), OSVDB (7113†) and Secunia (SA11863†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.4

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 13854
Nessus Name: RHEL 3 : ipsec-tools (RHSA-2004:308)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 52362
OpenVAS Name: FreeBSD Ports: racoon
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
Snort ID: 16080
TippingPoint: 🔍

McAfee IPS: 🔍
McAfee IPS Version: 🔍

PaloAlto IPS: 🔍

Timelineinfo

06/14/2004 🔍
06/14/2004 +0 days 🔍
06/14/2004 +0 days 🔍
06/15/2004 +1 days 🔍
06/17/2004 +2 days 🔍
06/29/2004 +11 days 🔍
07/29/2004 +30 days 🔍
07/30/2004 +1 days 🔍
10/21/2004 +83 days 🔍
12/06/2004 +46 days 🔍
12/06/2004 +0 days 🔍
02/27/2015 +3735 days 🔍
05/25/2019 +1548 days 🔍

Sourcesinfo

Advisory: archives.neohapsis.com
Researcher: Thomas Walpuski
Status: Not defined
Confirmation: 🔍

CVE: CVE-2004-0607 (🔍)
GCVE (CVE): GCVE-0-2004-0607
GCVE (VulDB): GCVE-100-22530

OVAL: 🔍

X-Force: 16414
SecurityFocus: 10546 - KAME Racoon IDE Daemon X.509 Improper Certificate Verification Vulnerability
Secunia: 11863
OSVDB: 7113 - KAME Racoon X.509 Invalid Certificate Validation
SecurityTracker: 1010495
Vulnerability Center: 5636 - KAME Racoon IKE Daemon Improper Certificate Validation Enables Authentication Bypass, Low

Entryinfo

Created: 02/27/2015 15:31
Updated: 05/25/2019 16:05
Changes: 02/27/2015 15:31 (78), 05/25/2019 16:05 (8)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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