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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…
High7.5EPSS 4.1%
- Published
- Updated
- Reserved
- Assigned by
- mitre
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 4.1% · top 9.2% of all CVEs (3 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (8)
- GLSA-201505-01 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- https://github.com/Ettercap/ettercap/pull/606 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 71696 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- https://www.obrela.com/home/security-labs/advisories/osi-advisory-osi-1402/ (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/Ettercap/ettercap/pull/602 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://github.com/Ettercap/ettercap/pull/605 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 20141216 "Ettercap 8.0 - 8.1" multiple vulnerabilities (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- https://github.com/Ettercap/ettercap/pull/609 (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2014-9376)Record last updated .