National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2010-2075 Detail

Description

UnrealIRCd 3.2.8.1, as distributed on certain mirror sites from November 2009 through June 2010, contains an externally introduced modification (Trojan Horse) in the DEBUG3_DOLOG_SYSTEM macro, which allows remote attackers to execute arbitrary commands.

Source:  MITRE
Description Last Modified:  06/15/2010

Evaluator Description

Per: http://www.unrealircd.com/txt/unrealsecadvisory.20100612.txt 'Official precompiled Windows binaries (SSL and non-ssl) are NOT affected. CVS is also not affected. 3.2.8 and any earlier versions are not affected. Any Unreal3.2.8.1.tar.gz downloaded BEFORE November 10 2009 should be safe, but you should really double-check, see next.'

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 10.0


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

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://seclists.org/fulldisclosure/2010/Jun/277
http://seclists.org/fulldisclosure/2010/Jun/284
http://security.gentoo.org/glsa/glsa-201006-21.xml
http://www.exploit-db.com/exploits/13853
http://www.openwall.com/lists/oss-security/2010/06/14/11
http://www.securityfocus.com/bid/40820 Exploit
http://www.unrealircd.com/txt/unrealsecadvisory.20100612.txt Vendor Advisory
http://www.vupen.com/english/advisories/2010/1437 Vendor Advisory

Technical Details

Vulnerability Type (View All)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:a:unrealircd:unrealircd:3.2.8.1:*:*:*:*:*:*:*

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2010-2075
NVD Published Date:
06/15/2010
NVD Last Modified:
06/18/2010