Home/CVE/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)
CVE

CVE-2010-2156

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)

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.

MEDIUM · CVSS 5 EPSS 0.8675
Act now
  • EPSS ≥ 0.50 - high probability of exploitation in the next 30 days
  • EPSS percentile: top 1% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
Sigma rules3 YARA rules0
▤

Affected Products & Versions

1
isc dhcpall versions
⚠

Public Exploits & PoCs

2
dosISC DHCPD - Denial of Service2010-07-03
pocwww.exploit-db.com · 14185www.exploit-db.com
◈

Sigma Hunt Rules

3
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighDHCP Server Error Failed Loading the CallOut DLL
producthighDHCP Server Loaded the CallOut DLL
producthighDHCP Callout DLL Installation
▣

Scoring & Timeline

5
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Published to NVD07 Jun 2010 · 05:13 PM
⚑

Vendor Advisories

1
suse-csafopenSUSE-SU-2024:10358-1
🔗

References & Sources

8
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
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.mandriva.com/security/advisories?name=MDVSA-2010:114
http://www.securityfocus.com/bid/40775
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