VYPR
← All advisories
Unrated severityNVD Advisory· Published Jul 25, 2012· Updated Jun 16, 2026

CVE-2012-3570

CVE-2012-3570

Description

Buffer overflow in ISC DHCP 4.2.x before 4.2.4-P1, when DHCPv6 mode is enabled, allows remote attackers to cause a denial of service (segmentation fault and daemon exit) via a crafted client identifier parameter.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

19
  • Isc/DHCP18 versions
    cpe:2.3:a:isc:dhcp:4.2.0:*:*:*:*:*:*:*+ 17 more
    • cpe:2.3:a:isc:dhcp:4.2.0:*:*:*:*:*:*:*
    • cpe:2.3:a:isc:dhcp:4.2.0:a1:*:*:*:*:*:*
    • cpe:2.3:a:isc:dhcp:4.2.0:a2:*:*:*:*:*:*
    • cpe:2.3:a:isc:dhcp:4.2.0:b1:*:*:*:*:*:*
    • cpe:2.3:a:isc:dhcp:4.2.0:b2:*:*:*:*:*:*
    • cpe:2.3:a:isc:dhcp:4.2.0:p1:*:*:*:*:*:*
    • cpe:2.3:a:isc:dhcp:4.2.0:rc1:*:*:*:*:*:*
    • cpe:2.3:a:isc:dhcp:4.2.1:*:*:*:*:*:*:*
    • cpe:2.3:a:isc:dhcp:4.2.1:b1:*:*:*:*:*:*
    • cpe:2.3:a:isc:dhcp:4.2.1:rc1:*:*:*:*:*:*
    • cpe:2.3:a:isc:dhcp:4.2.2:*:*:*:*:*:*:*
    • cpe:2.3:a:isc:dhcp:4.2.2:b1:*:*:*:*:*:*
    • cpe:2.3:a:isc:dhcp:4.2.2:rc1:*:*:*:*:*:*
    • cpe:2.3:a:isc:dhcp:4.2.3:*:*:*:*:*:*:*
    • cpe:2.3:a:isc:dhcp:4.2.3:p1:*:*:*:*:*:*
    • cpe:2.3:a:isc:dhcp:4.2.3:p2:*:*:*:*:*:*
    • cpe:2.3:a:isc:dhcp:4.2.4:*:*:*:*:*:*:*
    • (no CPE)range: <4.2.4-P1
  • osv-coords
    pkg:rpm/opensuse/dhcp&distro=openSUSE%20Tumbleweed
    Range: < 4.3.3.P1-3.1

Patches

Vulnerability mechanics

References

5

News mentions

0

No linked articles in our index yet.