5

CVE-2009-1892: isc dhcp Configuration

CVSS: 5.0v2.0MediumModified
AliasesDEBIAN-CVE-2009-1892
Published 17-07-2009Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2009-1892 is a medium (CVSS 5.0) Configuration vulnerability in isc dhcp. EPSS estimates a 8.57% chance of exploitation in the next 30 days, higher than 95% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
8.57%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 2 · Related 1
DSA-1833-2OPENSUSE-SU-2024:10358-1

Timeline

  1. 17-07-2009
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

dhcpd in ISC DHCP 3.0.4 and 3.1.1, when the dhcp-client-identifier and hardware ethernet configuration settings are both used, allows remote attackers to cause a denial of service (daemon crash) via unspecified requests.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

8.57%

Chance of exploitation in the next 30 days

Percentile

95%

Versus all other CVEs

30-day change

0.00 pp

From 8.57% on 19-09-2026

19-09-202619-10-2026
EPSS score
8.57%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • isc-dhcp< 3.1.2p1-2
Isc1 product
  • dhcp3.0.4 | 3.0.4_b1 | 3.0.4_b2 | 3.0.4_b3 | 3.1.1

2 vendors · 2 products

References

11 links
Show all 11 references