CVE-2010-2156
MEDIUM · CVSS 5.0EPSS 76.2%EU EUVD
ISC DHCP 4.1 before 4.1.1-P1 and 4.0 before 4.0.2-P1 allows remote attackers to cause a denial of service (server exit) via a zero-length client ID.
Key facts
- CVSS score
- 5.0 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P- Weakness (CWE)
- CWE-189
- EPSS score
- 76.2% (100th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2010-2172)
- Published
- June 7, 2010
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2010-2172 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- isc / dhcp
- isc / dhcp
- isc / dhcp
- isc / dhcp
- isc / dhcp
- isc / dhcp
- isc / dhcp
- isc / dhcp
- isc / dhcp
- isc / dhcp
- isc / dhcp
- isc / dhcp
- isc / dhcp
- isc / dhcp
- isc / dhcp
References
- http://ftp.isc.org/isc/dhcp/dhcp-4.0.2-P1-RELNOTES
- http://ftp.isc.org/isc/dhcp/dhcp-4.1.1-P1-RELNOTES
- http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042843.html
- http://secunia.com/advisories/40116
- http://www.exploit-db.com/exploits/14185
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:114
- http://www.securityfocus.com/bid/40775
- http://www.securitytracker.com/id?1024093
- https://exchange.xforce.ibmcloud.com/vulnerabilities/59222
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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