National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2013-6413 Detail

Current Description

Use-after-free vulnerability in UnrealIRCd 3.2.10 before 3.2.10.2 allows remote attackers to cause a denial of service (crash) via unspecified vectors. NOTE: this identifier was SPLIT per ADT2 due to different vulnerability types. CVE-2013-7384 was assigned for the NULL pointer dereference.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://forums.unrealircd.com/viewtopic.php?f=2&t=8221 Vendor Advisory
http://seclists.org/oss-sec/2013/q4/379
http://seclists.org/oss-sec/2013/q4/383
http://www.unrealircd.com/txt/unreal3_2_10_2_release_notes.txt

Technical Details

Vulnerability Type (View All)

  • Resource Management Errors (CWE-399)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:unrealircd:unrealircd:3.2.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:unrealircd:unrealircd:3.2.10.1:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-6413
NVD Published Date:
05/19/2014
NVD Last Modified:
05/19/2014