Vulnerability Details CVE-2009-4484
Multiple stack-based buffer overflows in the CertDecoder::GetName function in src/asn.cpp in TaoCrypt in yaSSL before 1.9.9, as used in mysqld in MySQL 5.0.x before 5.0.90, MySQL 5.1.x before 5.1.43, MySQL 5.5.x through 5.5.0-m2, and other products, allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption and daemon crash) by establishing an SSL connection and sending an X.509 client certificate with a crafted name field, as demonstrated by mysql_overflow1.py and the vd_mysql5 module in VulnDisco Pack Professional 8.11. NOTE: this was originally reported for MySQL 5.0.51a.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.702
EPSS Ranking 98.6%
CVSS Severity
CVSS v2 Score 7.5
Products affected by CVE-2009-4484
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cpe:2.3:a:mariadb:mariadb:5.1.41
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cpe:2.3:a:oracle:mysql:5.0.0
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cpe:2.3:a:oracle:mysql:5.0.1
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cpe:2.3:a:oracle:mysql:5.0.10
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cpe:2.3:a:oracle:mysql:5.0.11
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cpe:2.3:a:oracle:mysql:5.0.12
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cpe:2.3:a:oracle:mysql:5.0.13
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cpe:2.3:a:oracle:mysql:5.0.14
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cpe:2.3:a:oracle:mysql:5.0.15
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cpe:2.3:a:oracle:mysql:5.0.16
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cpe:2.3:a:oracle:mysql:5.0.17
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cpe:2.3:a:oracle:mysql:5.0.18
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cpe:2.3:a:oracle:mysql:5.0.19
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cpe:2.3:a:oracle:mysql:5.0.2
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cpe:2.3:a:oracle:mysql:5.0.20
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cpe:2.3:a:oracle:mysql:5.0.21
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cpe:2.3:a:oracle:mysql:5.0.22
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cpe:2.3:a:oracle:mysql:5.0.23
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cpe:2.3:a:oracle:mysql:5.0.24
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cpe:2.3:a:oracle:mysql:5.0.25
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cpe:2.3:a:oracle:mysql:5.0.26
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cpe:2.3:a:oracle:mysql:5.0.27
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cpe:2.3:a:oracle:mysql:5.0.28
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cpe:2.3:a:oracle:mysql:5.0.3
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cpe:2.3:a:oracle:mysql:5.0.30
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cpe:2.3:a:oracle:mysql:5.0.32
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cpe:2.3:a:oracle:mysql:5.0.33
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cpe:2.3:a:oracle:mysql:5.0.34
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cpe:2.3:a:oracle:mysql:5.0.36
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cpe:2.3:a:oracle:mysql:5.0.37
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cpe:2.3:a:oracle:mysql:5.0.38
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cpe:2.3:a:oracle:mysql:5.0.4
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cpe:2.3:a:oracle:mysql:5.0.40
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cpe:2.3:a:oracle:mysql:5.0.41
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cpe:2.3:a:oracle:mysql:5.0.42
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cpe:2.3:a:oracle:mysql:5.0.44
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cpe:2.3:a:oracle:mysql:5.0.45
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cpe:2.3:a:oracle:mysql:5.0.46
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cpe:2.3:a:oracle:mysql:5.0.48
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cpe:2.3:a:oracle:mysql:5.0.5
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cpe:2.3:a:oracle:mysql:5.0.50
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cpe:2.3:a:oracle:mysql:5.0.51
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cpe:2.3:a:oracle:mysql:5.0.51a
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cpe:2.3:a:oracle:mysql:5.0.51b
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cpe:2.3:a:oracle:mysql:5.0.52
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cpe:2.3:a:oracle:mysql:5.0.54
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cpe:2.3:a:oracle:mysql:5.0.54a
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cpe:2.3:a:oracle:mysql:5.0.56
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cpe:2.3:a:oracle:mysql:5.0.58
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cpe:2.3:a:oracle:mysql:5.0.6
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cpe:2.3:a:oracle:mysql:5.0.60
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cpe:2.3:a:oracle:mysql:5.0.62
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cpe:2.3:a:oracle:mysql:5.0.64
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cpe:2.3:a:oracle:mysql:5.0.66
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cpe:2.3:a:oracle:mysql:5.0.66a
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cpe:2.3:a:oracle:mysql:5.0.67
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cpe:2.3:a:oracle:mysql:5.0.68
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cpe:2.3:a:oracle:mysql:5.0.7
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cpe:2.3:a:oracle:mysql:5.0.70
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cpe:2.3:a:oracle:mysql:5.0.72
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cpe:2.3:a:oracle:mysql:5.0.74
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cpe:2.3:a:oracle:mysql:5.0.75
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cpe:2.3:a:oracle:mysql:5.0.76
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cpe:2.3:a:oracle:mysql:5.0.77
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cpe:2.3:a:oracle:mysql:5.0.78
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cpe:2.3:a:oracle:mysql:5.0.79
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cpe:2.3:a:oracle:mysql:5.0.8
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cpe:2.3:a:oracle:mysql:5.0.80
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cpe:2.3:a:oracle:mysql:5.0.81
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cpe:2.3:a:oracle:mysql:5.0.82
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cpe:2.3:a:oracle:mysql:5.0.83
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cpe:2.3:a:oracle:mysql:5.0.84
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cpe:2.3:a:oracle:mysql:5.0.85
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cpe:2.3:a:oracle:mysql:5.0.86
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cpe:2.3:a:oracle:mysql:5.0.87
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cpe:2.3:a:oracle:mysql:5.0.88
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cpe:2.3:a:oracle:mysql:5.0.89
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cpe:2.3:a:oracle:mysql:5.0.9
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cpe:2.3:a:oracle:mysql:5.1.0
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cpe:2.3:a:oracle:mysql:5.1.1
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cpe:2.3:a:oracle:mysql:5.1.10
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cpe:2.3:a:oracle:mysql:5.1.11
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cpe:2.3:a:oracle:mysql:5.1.12
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cpe:2.3:a:oracle:mysql:5.1.13
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cpe:2.3:a:oracle:mysql:5.1.14
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cpe:2.3:a:oracle:mysql:5.1.15
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cpe:2.3:a:oracle:mysql:5.1.16
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cpe:2.3:a:oracle:mysql:5.1.17
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cpe:2.3:a:oracle:mysql:5.1.18
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cpe:2.3:a:oracle:mysql:5.1.19
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cpe:2.3:a:oracle:mysql:5.1.2
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cpe:2.3:a:oracle:mysql:5.1.20
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cpe:2.3:a:oracle:mysql:5.1.21
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cpe:2.3:a:oracle:mysql:5.1.22
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cpe:2.3:a:oracle:mysql:5.1.23
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cpe:2.3:a:oracle:mysql:5.1.23_bk
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cpe:2.3:a:oracle:mysql:5.1.23a
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cpe:2.3:a:oracle:mysql:5.1.24
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cpe:2.3:a:oracle:mysql:5.1.25
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cpe:2.3:a:oracle:mysql:5.1.26
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cpe:2.3:a:oracle:mysql:5.1.27
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cpe:2.3:a:oracle:mysql:5.1.28
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cpe:2.3:a:oracle:mysql:5.1.29
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cpe:2.3:a:oracle:mysql:5.1.3
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cpe:2.3:a:oracle:mysql:5.1.30
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cpe:2.3:a:oracle:mysql:5.1.31
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cpe:2.3:a:oracle:mysql:5.1.32
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cpe:2.3:a:oracle:mysql:5.1.32-bzr
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cpe:2.3:a:oracle:mysql:5.1.33
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cpe:2.3:a:oracle:mysql:5.1.34
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cpe:2.3:a:oracle:mysql:5.1.35
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cpe:2.3:a:oracle:mysql:5.1.36
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cpe:2.3:a:oracle:mysql:5.1.37
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cpe:2.3:a:oracle:mysql:5.1.38
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cpe:2.3:a:oracle:mysql:5.1.39
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cpe:2.3:a:oracle:mysql:5.1.4
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cpe:2.3:a:oracle:mysql:5.1.40
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cpe:2.3:a:oracle:mysql:5.1.41
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cpe:2.3:a:oracle:mysql:5.1.42
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cpe:2.3:a:oracle:mysql:5.1.5
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cpe:2.3:a:oracle:mysql:5.1.5a
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cpe:2.3:a:oracle:mysql:5.1.6
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cpe:2.3:a:oracle:mysql:5.1.7
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cpe:2.3:a:oracle:mysql:5.1.8
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cpe:2.3:a:oracle:mysql:5.1.9
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cpe:2.3:a:wolfssl:yassl:0.0.1
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cpe:2.3:a:wolfssl:yassl:0.0.2
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cpe:2.3:a:wolfssl:yassl:0.0.3
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cpe:2.3:a:wolfssl:yassl:0.1.0
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cpe:2.3:a:wolfssl:yassl:0.2.0
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cpe:2.3:a:wolfssl:yassl:0.2.5
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cpe:2.3:a:wolfssl:yassl:0.2.9
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cpe:2.3:a:wolfssl:yassl:0.3.0
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cpe:2.3:a:wolfssl:yassl:0.3.5
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cpe:2.3:a:wolfssl:yassl:0.4.0
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cpe:2.3:a:wolfssl:yassl:0.5.0
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cpe:2.3:a:wolfssl:yassl:0.6.0
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cpe:2.3:a:wolfssl:yassl:0.8.0
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cpe:2.3:a:wolfssl:yassl:0.9.0
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cpe:2.3:a:wolfssl:yassl:0.9.2
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cpe:2.3:a:wolfssl:yassl:0.9.6
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cpe:2.3:a:wolfssl:yassl:0.9.8
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cpe:2.3:a:wolfssl:yassl:0.9.9
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cpe:2.3:a:wolfssl:yassl:1.0
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cpe:2.3:a:wolfssl:yassl:1.0.1
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cpe:2.3:a:wolfssl:yassl:1.0.5
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cpe:2.3:a:wolfssl:yassl:1.0.6
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cpe:2.3:a:wolfssl:yassl:1.1.5
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cpe:2.3:a:wolfssl:yassl:1.2.0
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cpe:2.3:a:wolfssl:yassl:1.2.2
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cpe:2.3:a:wolfssl:yassl:1.3.0
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cpe:2.3:a:wolfssl:yassl:1.3.5
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cpe:2.3:a:wolfssl:yassl:1.3.7
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cpe:2.3:a:wolfssl:yassl:1.4.0
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cpe:2.3:a:wolfssl:yassl:1.4.5
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cpe:2.3:a:wolfssl:yassl:1.5.0
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cpe:2.3:a:wolfssl:yassl:1.5.8
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cpe:2.3:a:wolfssl:yassl:1.6.0
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cpe:2.3:a:wolfssl:yassl:1.6.8
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cpe:2.3:a:wolfssl:yassl:1.7.2
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cpe:2.3:a:wolfssl:yassl:1.7.5
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cpe:2.3:a:wolfssl:yassl:1.8.6
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cpe:2.3:a:wolfssl:yassl:1.8.8
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cpe:2.3:a:wolfssl:yassl:1.9.2
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cpe:2.3:a:wolfssl:yassl:1.9.6
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cpe:2.3:a:wolfssl:yassl:1.9.8
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cpe:2.3:o:canonical:ubuntu_linux:10.04
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cpe:2.3:o:canonical:ubuntu_linux:10.10
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cpe:2.3:o:canonical:ubuntu_linux:11.04
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cpe:2.3:o:canonical:ubuntu_linux:11.10
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cpe:2.3:o:canonical:ubuntu_linux:6.06
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cpe:2.3:o:canonical:ubuntu_linux:8.04
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cpe:2.3:o:canonical:ubuntu_linux:8.10
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cpe:2.3:o:canonical:ubuntu_linux:9.04
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cpe:2.3:o:canonical:ubuntu_linux:9.10
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cpe:2.3:o:debian:debian_linux:4.0
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cpe:2.3:o:debian:debian_linux:5.0
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cpe:2.3:o:debian:debian_linux:6.0