CVE-2014-9376

High

Description

Integer underflow in Ettercap 0.8.1 allows remote attackers to cause a denial of service (out-of-bounds write) and possibly execute arbitrary code via a small (1) size variable value in the dissector_dhcp function in dissectors/ec_dhcp.c, (2) length value to the dissector_gg function in dissectors/ec_gg.c, or (3) string length to the get_decode_len function in ec_utils.c or a request without a (4) username or (5) password to the dissector_TN3270 function in dissectors/ec_TN3270.c.

SeverityHigh

CVSS7.5

Exploit probability—

ProductEttercap

PublishedDec 19, 2014

First seenDec 19, 2014

How to fix

Vendor advisories

security.gentoo.org/glsa/201505-01

Affected products

Product	Affected versions	Fixed in
ettercap-project ettercap	0.8.1	—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.