CVE-2013-2494
Medium
Description
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.
SeverityMedium
CVSS4.9
Exploit probability—
ProductIsc Dhcp
PublishedMar 28, 2013
First seenMar 28, 2013
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| isc dhcp | 4.2.0, 4.2.1, 4.2.2, 4.2.3, 4.2.4, 4.2.5 | — |
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