Lucene search

RedhatCVE-2011-3581

HistoryNov 04, 2011 - 9:55 p.m.

CVE-2011-3581

2011-11-0421:55:06

CWE-119

redhat

web.nvd.nist.gov

cve-2011-3581

heap-based buffer overflow

ldns

denial of service

arbitrary code

nvd

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

AI Score

Confidence

Low

EPSS

0.131

Percentile

95.5%

JSON

Heap-based buffer overflow in the ldns_rr_new_frm_str_internal function in ldns before 1.6.11 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Resource Record (RR) with an unknown type containing input that is longer than a specified length.

Affected configurations

Nvd

Node

nlnetlabsldnsRange≤1.6.10

nlnetlabsldnsMatch0.50

nlnetlabsldnsMatch0.60

nlnetlabsldnsMatch0.65

nlnetlabsldnsMatch0.66

nlnetlabsldnsMatch0.70

nlnetlabsldnsMatch1.0.0

nlnetlabsldnsMatch1.1.0

nlnetlabsldnsMatch1.2.0

nlnetlabsldnsMatch1.2.1

nlnetlabsldnsMatch1.2.2

nlnetlabsldnsMatch1.3

nlnetlabsldnsMatch1.4.0

nlnetlabsldnsMatch1.4.1

nlnetlabsldnsMatch1.5.0

nlnetlabsldnsMatch1.5.1

nlnetlabsldnsMatch1.6.0

nlnetlabsldnsMatch1.6.1

nlnetlabsldnsMatch1.6.2

nlnetlabsldnsMatch1.6.3

nlnetlabsldnsMatch1.6.4

nlnetlabsldnsMatch1.6.5

nlnetlabsldnsMatch1.6.6

nlnetlabsldnsMatch1.6.7

nlnetlabsldnsMatch1.6.8

nlnetlabsldnsMatch1.6.9

VendorProductVersionCPE
nlnetlabsldns*cpe:2.3:a:nlnetlabs:ldns:*:*:*:*:*:*:*:*
nlnetlabsldns0.50cpe:2.3:a:nlnetlabs:ldns:0.50:*:*:*:*:*:*:*
nlnetlabsldns0.60cpe:2.3:a:nlnetlabs:ldns:0.60:*:*:*:*:*:*:*
nlnetlabsldns0.65cpe:2.3:a:nlnetlabs:ldns:0.65:*:*:*:*:*:*:*
nlnetlabsldns0.66cpe:2.3:a:nlnetlabs:ldns:0.66:*:*:*:*:*:*:*
nlnetlabsldns0.70cpe:2.3:a:nlnetlabs:ldns:0.70:*:*:*:*:*:*:*
nlnetlabsldns1.0.0cpe:2.3:a:nlnetlabs:ldns:1.0.0:*:*:*:*:*:*:*
nlnetlabsldns1.1.0cpe:2.3:a:nlnetlabs:ldns:1.1.0:*:*:*:*:*:*:*
nlnetlabsldns1.2.0cpe:2.3:a:nlnetlabs:ldns:1.2.0:*:*:*:*:*:*:*
nlnetlabsldns1.2.1cpe:2.3:a:nlnetlabs:ldns:1.2.1:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
nlnetlabs	ldns	*	cpe:2.3:a:nlnetlabs:ldns::::::::
nlnetlabs	ldns	0.50	cpe:2.3:a:nlnetlabs:ldns:0.50:::::::*
nlnetlabs	ldns	0.60	cpe:2.3:a:nlnetlabs:ldns:0.60:::::::*
nlnetlabs	ldns	0.65	cpe:2.3:a:nlnetlabs:ldns:0.65:::::::*
nlnetlabs	ldns	0.66	cpe:2.3:a:nlnetlabs:ldns:0.66:::::::*
nlnetlabs	ldns	0.70	cpe:2.3:a:nlnetlabs:ldns:0.70:::::::*
nlnetlabs	ldns	1.0.0	cpe:2.3:a:nlnetlabs:ldns:1.0.0:::::::*
nlnetlabs	ldns	1.1.0	cpe:2.3:a:nlnetlabs:ldns:1.1.0:::::::*
nlnetlabs	ldns	1.2.0	cpe:2.3:a:nlnetlabs:ldns:1.2.0:::::::*
nlnetlabs	ldns	1.2.1	cpe:2.3:a:nlnetlabs:ldns:1.2.1:::::::*