CVE-2014-9376 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_...
HighCVSS 7.5
EPSS 4.1%
- Published
- Updated
- Exploit status
- No public exploit known
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 products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/ettercap(Debian:12) | < 1:0.8.1-3 | 1:0.8.1-3 |
| debian/ettercap(Debian:13) | < 1:0.8.1-3 | 1:0.8.1-3 |
| ettercap-project ettercap | = 0.8.1 | No fix listed |
References
- Debian Security Tracker CVE-2014-9376 vendor-advisory
- 20141216 "Ettercap 8.0 - 8.1" multiple vulnerabilities mailing-list
- 71696 vdb-entry
- github.com
- github.com
- github.com
- github.com
- GLSA-201505-01 vendor-advisory
- www.obrela.com
- bugs.debian.org issue-tracking