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.

CVSS v2.0 2.6 LOW

2.6^/10

CVSS v2.0 : LOW

Vector : AV:N/AC:H/Au:N/C:N/I:N/A:P

Exploitability : 4.9 / Impact : 2.9

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://www.vupen.com/english/advisories/2009/3240	Vendor Advisory
http://secunia.com/advisories/37343	Vendor Advisory
http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git;a=blobdiff;f=src/ngircd/conn.c;h=c6095a31c613bc5ca127d55b8723e15b836f1cca;hp=9752a6191c7e2da5b0df64779e9cc28ad1e6241c;hb=627b0b713c52406e50c84bb9459e7794262920a2;hpb=95428a72ffb5214826b61d5e77f860e7ef6a6c9e
http://ngircd.barton.de/doc/NEWS	Vendor Advisory
http://ngircd.barton.de/doc/ChangeLog
http://www.securityfocus.com/bid/37021	Exploit
http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git;a=commit;h=627b0b713c52406e50c84bb9459e7794262920a2
https://exchange.xforce.ibmcloud.com/vulnerabilities/54272

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ngircd:ngircd:13:::::::*
	cpe:2.3:a:ngircd:ngircd:14:::::::*

Information

Published : 2010-02-26 10:30

Updated : 2017-08-16 18:31

NVD link : CVE-2009-4652

Mitre link : CVE-2009-4652

JSON object : View

CWE

NVD-CWE-Other

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Products Affected

ngircd

ngircd

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