Vulnerability Details CVE-2014-1569
The definite_length_decoder function in lib/util/quickder.c in Mozilla Network Security Services (NSS) before 3.16.2.4 and 3.17.x before 3.17.3 does not ensure that the DER encoding of an ASN.1 length is properly formed, which allows remote attackers to conduct data-smuggling attacks by using a long byte sequence for an encoding, as demonstrated by the SEC_QuickDERDecodeItem function's improper handling of an arbitrary-length encoding of 0x00.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.054
EPSS Ranking 89.5%
CVSS Severity
CVSS v2 Score 7.5
Products affected by CVE-2014-1569
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cpe:2.3:a:mozilla:network_security_services:-
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cpe:2.3:a:mozilla:network_security_services:3.1
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cpe:2.3:a:mozilla:network_security_services:3.1.1
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cpe:2.3:a:mozilla:network_security_services:3.10
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cpe:2.3:a:mozilla:network_security_services:3.10.1
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cpe:2.3:a:mozilla:network_security_services:3.10.2
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cpe:2.3:a:mozilla:network_security_services:3.11
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cpe:2.3:a:mozilla:network_security_services:3.11.1
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cpe:2.3:a:mozilla:network_security_services:3.11.10
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cpe:2.3:a:mozilla:network_security_services:3.11.2
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cpe:2.3:a:mozilla:network_security_services:3.11.3
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cpe:2.3:a:mozilla:network_security_services:3.11.4
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cpe:2.3:a:mozilla:network_security_services:3.11.5
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cpe:2.3:a:mozilla:network_security_services:3.11.6
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cpe:2.3:a:mozilla:network_security_services:3.11.7
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cpe:2.3:a:mozilla:network_security_services:3.11.8
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cpe:2.3:a:mozilla:network_security_services:3.11.9
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cpe:2.3:a:mozilla:network_security_services:3.12
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cpe:2.3:a:mozilla:network_security_services:3.12.1
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cpe:2.3:a:mozilla:network_security_services:3.12.10
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cpe:2.3:a:mozilla:network_security_services:3.12.11
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cpe:2.3:a:mozilla:network_security_services:3.12.2
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cpe:2.3:a:mozilla:network_security_services:3.12.3
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cpe:2.3:a:mozilla:network_security_services:3.12.3.1
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cpe:2.3:a:mozilla:network_security_services:3.12.3.2
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cpe:2.3:a:mozilla:network_security_services:3.12.4
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cpe:2.3:a:mozilla:network_security_services:3.12.5
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cpe:2.3:a:mozilla:network_security_services:3.12.6
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cpe:2.3:a:mozilla:network_security_services:3.12.7
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cpe:2.3:a:mozilla:network_security_services:3.12.8
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cpe:2.3:a:mozilla:network_security_services:3.12.9
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cpe:2.3:a:mozilla:network_security_services:3.14
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cpe:2.3:a:mozilla:network_security_services:3.14.1
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cpe:2.3:a:mozilla:network_security_services:3.14.2
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cpe:2.3:a:mozilla:network_security_services:3.14.3
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cpe:2.3:a:mozilla:network_security_services:3.14.4
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cpe:2.3:a:mozilla:network_security_services:3.14.5
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cpe:2.3:a:mozilla:network_security_services:3.15
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cpe:2.3:a:mozilla:network_security_services:3.15.1
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cpe:2.3:a:mozilla:network_security_services:3.15.2
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cpe:2.3:a:mozilla:network_security_services:3.15.3
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cpe:2.3:a:mozilla:network_security_services:3.15.3.1
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cpe:2.3:a:mozilla:network_security_services:3.15.4
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cpe:2.3:a:mozilla:network_security_services:3.15.5
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cpe:2.3:a:mozilla:network_security_services:3.16
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cpe:2.3:a:mozilla:network_security_services:3.16.1
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cpe:2.3:a:mozilla:network_security_services:3.16.2
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cpe:2.3:a:mozilla:network_security_services:3.16.2.0
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cpe:2.3:a:mozilla:network_security_services:3.16.2.1
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cpe:2.3:a:mozilla:network_security_services:3.16.2.2
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cpe:2.3:a:mozilla:network_security_services:3.16.2.3
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cpe:2.3:a:mozilla:network_security_services:3.17.0
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cpe:2.3:a:mozilla:network_security_services:3.17.1
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cpe:2.3:a:mozilla:network_security_services:3.17.2
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cpe:2.3:a:mozilla:network_security_services:3.2
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cpe:2.3:a:mozilla:network_security_services:3.2.1
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cpe:2.3:a:mozilla:network_security_services:3.3
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cpe:2.3:a:mozilla:network_security_services:3.3.1
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cpe:2.3:a:mozilla:network_security_services:3.3.2
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cpe:2.3:a:mozilla:network_security_services:3.4
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cpe:2.3:a:mozilla:network_security_services:3.4.1
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cpe:2.3:a:mozilla:network_security_services:3.4.2
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cpe:2.3:a:mozilla:network_security_services:3.4.3
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cpe:2.3:a:mozilla:network_security_services:3.5
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cpe:2.3:a:mozilla:network_security_services:3.6
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cpe:2.3:a:mozilla:network_security_services:3.6.1
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cpe:2.3:a:mozilla:network_security_services:3.7
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cpe:2.3:a:mozilla:network_security_services:3.7.1
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cpe:2.3:a:mozilla:network_security_services:3.7.2
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cpe:2.3:a:mozilla:network_security_services:3.7.3
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cpe:2.3:a:mozilla:network_security_services:3.7.5
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cpe:2.3:a:mozilla:network_security_services:3.7.7
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cpe:2.3:a:mozilla:network_security_services:3.8
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cpe:2.3:a:mozilla:network_security_services:3.9
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cpe:2.3:a:mozilla:network_security_services:3.9.1
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cpe:2.3:a:mozilla:network_security_services:3.9.2
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cpe:2.3:a:mozilla:network_security_services:3.9.3
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cpe:2.3:a:mozilla:network_security_services:3.9.4
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cpe:2.3:a:mozilla:network_security_services:3.9.5