CVEvulnerability
CVE-2014-9376
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2014-12-19
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
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.
Affected configurations
• ettercap-project ettercap 0.8.1
References
- http://www.securityfocus.com/archive/1/534248/100/0/threaded www.securityfocus.com
- http://www.securityfocus.com/bid/71696 www.securityfocus.com
- https://github.com/Ettercap/ettercap/pull/602 github.com
- https://github.com/Ettercap/ettercap/pull/605 github.com
- https://github.com/Ettercap/ettercap/pull/606 github.com
- https://github.com/Ettercap/ettercap/pull/609 github.com
- https://security.gentoo.org/glsa/201505-01 security.gentoo.org
- https://www.obrela.com/home/security-labs/advisories/osi-advisory-osi-1402/ www.obrela.com
- http://www.securityfocus.com/archive/1/534248/100/0/threaded www.securityfocus.com
- http://www.securityfocus.com/bid/71696 www.securityfocus.com
- https://github.com/Ettercap/ettercap/pull/602 github.com
- https://github.com/Ettercap/ettercap/pull/605 github.com
- https://github.com/Ettercap/ettercap/pull/606 github.com
- https://github.com/Ettercap/ettercap/pull/609 github.com
- https://security.gentoo.org/glsa/201505-01 security.gentoo.org
- https://www.obrela.com/home/security-labs/advisories/osi-advisory-osi-1402/ www.obrela.com