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Ubuntu.comUB:CVE-2011-1076

HistoryMar 04, 2011 - 12:00 a.m.

CVE-2011-1076

2011-03-0400:00:00

ubuntu.com

CVSS2

4.9

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

EPSS

0.001

Percentile

34.4%

JSON

net/dns_resolver/dns_key.c in the Linux kernel before 2.6.38 allows remote
DNS servers to cause a denial of service (NULL pointer dereference and
OOPS) by not providing a valid response to a DNS query, as demonstrated by
an erroneous grand.centrall.org query, which triggers improper handling of
error data within a DNS resolver key.

OSVersionArchitecturePackageVersionFilename
ubuntu11.04noarchlinux< 2.6.38-6.33UNKNOWN
ubuntu11.04noarchlinux-ti-omap4< 2.6.38-1205.6UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	11.04	noarch	linux	< 2.6.38-6.33	UNKNOWN
ubuntu	11.04	noarch	linux-ti-omap4	< 2.6.38-1205.6	UNKNOWN

References

launchpad.net/bugs/cve/CVE-2011-1076

nvd.nist.gov/vuln/detail/CVE-2011-1076

security-tracker.debian.org/tracker/CVE-2011-1076

ubuntu.com/security/notices/USN-1167-1

www.cve.org/CVERecord?id=CVE-2011-1076

CVSS2

4.9

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

EPSS

0.001

Percentile

34.4%

JSON

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