CVE-2007-3728

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2007-07-12 · updated 2026-06-16

Description

Buffer overflow in lib/silcclient/client_notify.c of SILC Client and SILC Toolkit before 1.1.2 allows remote attackers to cause a denial of service via "NICK_CHANGE" notifications.

Affected products

Silc Client: 1.1.1
Silc Toolkit: 1.1.1

References

http://osvdb.org/36730
http://secunia.com/advisories/25939
http://silcnet.org/docs/changelog/changes.txt
http://www.securityfocus.com/bid/24795
http://www.silcnet.org/docs/release/SILC%20Toolkit%201.1.2
http://www.vupen.com/english/advisories/2007/2454
https://exchange.xforce.ibmcloud.com/vulnerabilities/35281
http://osvdb.org/36730
http://secunia.com/advisories/25939
http://silcnet.org/docs/changelog/changes.txt
http://www.securityfocus.com/bid/24795
http://www.silcnet.org/docs/release/SILC%20Toolkit%201.1.2

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