The Cisco Unified IP Conference Station 7937G allows remote attackers to cause a denial of service (networking outage) via a flood of TCP p…

published 2013-07-22 13y ago modified 2026-06-16 4mo ago also EUVD-2013-3370

cvss: 5.0; version 2.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.6%; EPSS 1.6% chance of exploitation in 30 days, percentile 75%
public exploits: 0; none known

The Cisco Unified IP Conference Station 7937G allows remote attackers to cause a denial of service (networking outage) via a flood of TCP packets, aka Bug ID CSCuh42052.

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Exploit prediction

1.55% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	2.0	5.0	AV:N/AC:L/Au:N/C:N/I:N/A:P

Classification

Weakness

CWE-399 Resource Management Errors

References

tools.cisco.com /security/center/content/CiscoSecurityNotice/CVE-2013-3435
vendor-advisory
tools.cisco.com /security/center/viewAlert.x?alertId=30152
vendor-advisory
osvdb.org /95471
vdb-entry

Sources

CVE List CVE-2013-3435
NVD CVE-2013-3435

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