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Vulnerability Details : CVE-2009-4652

The (1) Conn_GetCipherInfo and (2) Conn_UsesSSL functions in src/ngircd/conn.c in ngIRCd 13 and 14, when SSL/TLS support is present and standalone mode is disabled, allow remote attackers to cause a denial of service (application crash) by sending the MOTD command from another server in the same IRC network, possibly related to an array index error.
Publish Date : 2010-02-26 Last Update Date : 2017-08-16
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity High (Specialized access conditions exist. It is hard to exploit and several special conditions must be satisfied to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID CWE id is not defined for this vulnerability

- Products Affected By CVE-2009-4652

# Product Type Vendor Product Version Update Edition Language
1 Application Ngircd Ngircd 13 Version Details Vulnerabilities
2 Application Ngircd Ngircd 14 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Ngircd Ngircd 2

- References For CVE-2009-4652
BID 37021 ngIRCd SSL/TLS Support MOTD Request Multiple Denial Of Service Vulnerabilities Release Date:2010-07-21
VUPEN ADV-2009-3240
XF ngircd-ssltls-dos(54272) CONFIRM;a=blobdiff;f=src/ngircd/conn.c;h=c6095a31c613bc5ca127d55b8723e15b836f1cca;hp=9752a6191c7e2da5b0df64779e9cc28ad1e6241c;hb=627b0b713c52406e50c84bb9459e7794262920a2;hpb=95428a72ffb5214826b61d5e77f860e7ef6a6c9e;a=commit;h=627b0b713c52406e50c84bb9459e7794262920a2 CONFIRM CONFIRM

- Metasploit Modules Related To CVE-2009-4652

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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