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Unrated severityNVD Advisory· Published Jul 25, 2012· Updated Apr 29, 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.

Affected products

17
  • Isc/Dhcp17 versions
    cpe:2.3:a:isc:dhcp:4.2.0:*:*:*:*:*:*:*+ 16 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:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

5

News mentions

0

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