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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2013-2494
HistoryMar 28, 2013 - 4:55 p.m.

CVE-2013-2494

2013-03-2816:55:00
Debian Security Bug Tracker
security-tracker.debian.org
10

4.9 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:H/Au:S/C:N/I:N/A:C

0.001 Low

EPSS

Percentile

33.9%

libdns in ISC DHCP 4.2.x before 4.2.5-P1 allows remote name servers to cause a denial of service (memory consumption) via vectors involving a regular expression, as demonstrated by a memory-exhaustion attack against a machine running a dhcpd process, a related issue to CVE-2013-2266.

4.9 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:H/Au:S/C:N/I:N/A:C

0.001 Low

EPSS

Percentile

33.9%