Universal Ircd ircu 2.10.12.05 Monitoring silence information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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4.6$0-$5k0.00

A vulnerability was found in Universal Ircd ircu 2.10.12.05 and classified as problematic. This issue affects an unknown code of the file silence of the component Monitoring. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. The summary by CVE is:

ircu 2.10.12.05 and earlier allows remote attackers to discover the hidden IP address of arbitrary +x users via a series of /silence commands with (1) CIDR mask arguments or (2) certain other arguments that represent groups of IP addresses, then monitoring CTCP ping replies.

The weakness was shared 08/18/2007 (Website). It is possible to read the advisory at securityfocus.com. The identification of this vulnerability is CVE-2007-4411 since 08/18/2007. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

The vulnerability is also documented in the vulnerability database at X-Force (35997). The entries 38398, 38397, 38396 and 38395 are related to this item.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.6

VulDB Base Score: 5.3
VulDB Temp Score: 4.6
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
ATT&CK: T1592

Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/13/2007 🔍
08/18/2007 +5 days 🔍
08/18/2007 +0 days 🔍
08/18/2007 +0 days 🔍
03/16/2015 +2767 days 🔍
09/07/2018 +1271 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Status: Confirmed

CVE: CVE-2007-4411 (🔍)
X-Force: 35997 - ircu IP information disclosure
SecurityFocus: 25285 - Universal Ircd Server Multiple Remote Vulnerabilities

See also: 🔍

Entryinfo

Created: 03/16/2015 12:18
Updated: 09/07/2018 08:50
Changes: 03/16/2015 12:18 (49), 09/07/2018 08:50 (6)
Complete: 🔍

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