CVE-2007-3728
Buffer overflow in lib/silcclient/client_notify.c of SILC Client and SILC Toolkit before 1.1.2...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2007-3728- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2007-3728- Updated
- 2026-11-02
EUVDEUVD-2007-3712 No score
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.
- Record
EUVD-2007-3712- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-vrfq-42cm-pfc7 No score
Buffer overflow in lib/silcclient/client_notify.c of SILC Client and SILC Toolkit before 1.1.2...
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.
- Record
GHSA-vrfq-42cm-pfc7- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| aliases, references, title | GitHub Advisories | |
| first indexed | CVE List, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2007-3728 is a medium vulnerability (CVSS 5.0) in Silc Client, published July 12, 2007. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.75%, the 86th percentile. No source names a fixed version.
References
osvdb.org/36730
securityfocus.com/bid/24795
exchange.xforce.ibmcloud.com/vulnerabilities/35281
secunia.com/advisories/25939
silcnet.org/docs/changelog/changes.txt
vupen.com/english/advisories/2007/2454
silcnet.org/docs/release/SILC%20Toolkit%201.1.2
nvd.nist.gov/vuln/detail/CVE-2007-3728
github.com/advisories/GHSA-vrfq-42cm-pfc7