CVE-2011-4868 Detail

CVE-2011-4868

EPSS

0.55%V3

Vector

Adjacent Network

Published

2012-01-15
01h00 +00:00

Modified

2016-11-30
19h57 +00:00

Official links

CVE.org

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CVE Descriptions

The logging functionality in dhcpd in ISC DHCP before 4.2.3-P2, when using Dynamic DNS (DDNS) and issuing IPv6 addresses, does not properly handle the DHCPv6 lease structure, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via crafted packets related to a lease-status update.

CVE Informations

Related Weaknesses

CWE-ID	Weakness Name	Source
CWE-399	Category : Resource Management Errors Weaknesses in this category are related to improper management of system resources.

Metrics

Metrics	Score	Severity	CVSS Vector	Source
V2	6.1		AV:A/AC:L/Au:N/C:N/I:N/A:C	[email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

EPSS First.org

Products Mentioned

Configuraton 0

Isc>>Dhcp >> Version To (including) 4.2.3

Isc>>Dhcp >> Version 4.0.2 (Open CPE detail)
Isc>>Dhcp >> Version 4.1.1 (Open CPE detail)
Isc>>Dhcp >> Version 4.1.2 (Open CPE detail)
Isc>>Dhcp >> Version 4.2.0 (Open CPE detail)
Isc>>Dhcp >> Version 4.2.1 (Open CPE detail)
Isc>>Dhcp >> Version 4.2.3 (Open CPE detail)

Isc>>Dhcp >> Version 3.0

Isc>>Dhcp >> Version 3.0 (Open CPE detail)

Isc>>Dhcp >> Version 3.0

Isc>>Dhcp >> Version 3.0.1

Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.1

Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.1

Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.1

Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.1

Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.1

Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.1

Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.1

Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.1

Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.1

Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.1

Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.1

Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.1

Isc>>Dhcp >> Version 3.0.1 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.2

Isc>>Dhcp >> Version 3.0.2 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.2 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.2 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.2 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.2 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.2

Isc>>Dhcp >> Version 3.0.2 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.2

Isc>>Dhcp >> Version 3.0.2 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.2

Isc>>Dhcp >> Version 3.0.2 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.2

Isc>>Dhcp >> Version 3.0.2 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.3

Isc>>Dhcp >> Version 3.0.3 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.3 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.3 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.3 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.3

Isc>>Dhcp >> Version 3.0.3 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.3

Isc>>Dhcp >> Version 3.0.3 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.3

Isc>>Dhcp >> Version 3.0.3 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.4

Isc>>Dhcp >> Version 3.0.4 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.4 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.4 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.4 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.4 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.4

Isc>>Dhcp >> Version 3.0.4 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.4

Isc>>Dhcp >> Version 3.0.4 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.4

Isc>>Dhcp >> Version 3.0.4 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.4

Isc>>Dhcp >> Version 3.0.4 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.5

Isc>>Dhcp >> Version 3.0.5 (Open CPE detail)
Isc>>Dhcp >> Version 3.0.5 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.5

Isc>>Dhcp >> Version 3.0.5 (Open CPE detail)

Isc>>Dhcp >> Version 3.0.6

Isc>>Dhcp >> Version 3.0.6 (Open CPE detail)

Isc>>Dhcp >> Version 3.1.0

Isc>>Dhcp >> Version 3.1.0 (Open CPE detail)
Isc>>Dhcp >> Version 3.1.0 (Open CPE detail)
Isc>>Dhcp >> Version 3.1.0 (Open CPE detail)
Isc>>Dhcp >> Version 3.1.0 (Open CPE detail)
Isc>>Dhcp >> Version 3.1.0 (Open CPE detail)
Isc>>Dhcp >> Version 3.1.0 (Open CPE detail)
Isc>>Dhcp >> Version 3.1.0 (Open CPE detail)

Isc>>Dhcp >> Version 3.1.0

Isc>>Dhcp >> Version 3.1.0 (Open CPE detail)

Isc>>Dhcp >> Version 3.1.0

Isc>>Dhcp >> Version 3.1.0 (Open CPE detail)

Isc>>Dhcp >> Version 3.1.0

Isc>>Dhcp >> Version 3.1.0 (Open CPE detail)

Isc>>Dhcp >> Version 3.1.0

Isc>>Dhcp >> Version 3.1.0 (Open CPE detail)

Isc>>Dhcp >> Version 3.1.0

Isc>>Dhcp >> Version 3.1.0 (Open CPE detail)

Isc>>Dhcp >> Version 4.0.0

Isc>>Dhcp >> Version 4.0.0 (Open CPE detail)

Isc>>Dhcp >> Version 4.0.0

Isc>>Dhcp >> Version 4.1.0

Isc>>Dhcp >> Version 4.1.0 (Open CPE detail)
Isc>>Dhcp >> Version 4.1.0 (Open CPE detail)
Isc>>Dhcp >> Version 4.1.0 (Open CPE detail)
Isc>>Dhcp >> Version 4.1.0 (Open CPE detail)
Isc>>Dhcp >> Version 4.1.0 (Open CPE detail)

Isc>>Dhcp >> Version 4.1.0

Isc>>Dhcp >> Version 4.1.0 (Open CPE detail)

Isc>>Dhcp >> Version 4.1.0

Isc>>Dhcp >> Version 4.1.0 (Open CPE detail)

Isc>>Dhcp >> Version 4.1.0

Isc>>Dhcp >> Version 4.1.0 (Open CPE detail)

Isc>>Dhcp >> Version 4.2.0

Isc>>Dhcp >> Version 4.2.0 (Open CPE detail)
Isc>>Dhcp >> Version 4.2.0 (Open CPE detail)
Isc>>Dhcp >> Version 4.2.0 (Open CPE detail)
Isc>>Dhcp >> Version 4.2.0 (Open CPE detail)
Isc>>Dhcp >> Version 4.2.0 (Open CPE detail)
Isc>>Dhcp >> Version 4.2.0 (Open CPE detail)
Isc>>Dhcp >> Version 4.2.0 (Open CPE detail)
Isc>>Dhcp >> Version 4.2.0 (Open CPE detail)
Isc>>Dhcp >> Version 4.2.0 (Open CPE detail)

Isc>>Dhcp >> Version 4.2.0

Isc>>Dhcp >> Version 4.2.0 (Open CPE detail)

Isc>>Dhcp >> Version 4.2.0

Isc>>Dhcp >> Version 4.2.0 (Open CPE detail)

Isc>>Dhcp >> Version 4.2.0

Isc>>Dhcp >> Version 4.2.0 (Open CPE detail)

Isc>>Dhcp >> Version 4.2.0

Isc>>Dhcp >> Version 4.2.0 (Open CPE detail)

Isc>>Dhcp >> Version 4.2.0

Isc>>Dhcp >> Version 4.2.0 (Open CPE detail)

Isc>>Dhcp >> Version 4.2.1

Isc>>Dhcp >> Version 4.2.1 (Open CPE detail)
Isc>>Dhcp >> Version 4.2.1 (Open CPE detail)
Isc>>Dhcp >> Version 4.2.1 (Open CPE detail)
Isc>>Dhcp >> Version 4.2.1 (Open CPE detail)
Isc>>Dhcp >> Version 4.2.1 (Open CPE detail)

Isc>>Dhcp >> Version 4.2.1

Isc>>Dhcp >> Version 4.2.1 (Open CPE detail)

Isc>>Dhcp >> Version 4.2.1

Isc>>Dhcp >> Version 4.2.1 (Open CPE detail)

Isc>>Dhcp >> Version 4.2.2

Isc>>Dhcp >> Version 4.2.2 (Open CPE detail)
Isc>>Dhcp >> Version 4.2.2 (Open CPE detail)
Isc>>Dhcp >> Version 4.2.2 (Open CPE detail)
Isc>>Dhcp >> Version 4.2.2 (Open CPE detail)

Isc>>Dhcp >> Version 4.2.2

Isc>>Dhcp >> Version 4.2.2 (Open CPE detail)

Isc>>Dhcp >> Version 4.2.2

Isc>>Dhcp >> Version 4.2.2 (Open CPE detail)

Isc>>Dhcp >> Version 4.2.3

Isc>>Dhcp >> Version 4.2.3 (Open CPE detail)
Isc>>Dhcp >> Version 4.2.3 (Open CPE detail)
Isc>>Dhcp >> Version 4.2.3 (Open CPE detail)
Isc>>Dhcp >> Version 4.2.3 (Open CPE detail)

References

https://kb.isc.org/article/AA-00705
Tags : x_refsource_CONFIRM

https://www.isc.org/software/dhcp/advisories/cve-2011-4868
Tags : x_refsource_CONFIRM

https://deepthought.isc.org/article/AA-00595
Tags : x_refsource_CONFIRM

http://security.gentoo.org/glsa/glsa-201301-06.xml
Tags : vendor-advisory, x_refsource_GENTOO

CVE-2011-4868 : Detail

CVE-2011-4868

CVE Descriptions

CVE Informations

Related Weaknesses

Metrics

EPSS

EPSS Score

EPSS Percentile

Products Mentioned

Configuraton 0

References