CVE-2009-4484
Scores
EPSS
Percentile: 75.8%
CVSS
CVSS Score: 7.5/10
All CVSS Scores
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
Partial
Measures the impact to the confidentiality of information
Integrity Impact
Partial
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Partial
Measures the impact to the availability of the impacted component
Description
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.
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Sources
CWEs
Exploits
Vulnerable Software (9)
Type: Configuration
Product: cyassl
Operating System: debian
{ "unaffected": true}
Source: debian
Type: Configuration
Product: mysql-5.1
Operating System: debian
{ "fixed": "5.1.41-4"}
Source: debian
Type: Configuration
Product: mysql-dfsg-5.0
Operating System: debian
{ "unfixed": true}
Source: debian
Type: Configuration
Product: mysql-dfsg-5.0
Operating System: ubuntu hardy 8.04
{ "fixed": "5.0.51a-3ubuntu5.5"}
Source: ubuntu
Type: Configuration
Vendor: *
Product: debian_linux
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*",...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: *
Product: mariadb
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.1.42", "versionStartIncluding": "5.1", "vulnerable": true } ],...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.1.42", "versionStartIncluding": "5.1", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: *
Product: mysql
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.0.90", "versionStartIncluding": "5.0.0", "vulnerable": true }, ...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.0.90", "versionStartIncluding": "5.0.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.1.43", "versionStartIncluding": "5.1.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:oracle:mysql:5.0.0:milestone1:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:oracle:mysql:5.0.0:milestone2:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: *
Product: ubuntu_linux
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:canonical:ubuntu_linux:8.10:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:canonical:ubuntu_linux:9.10:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:canonical:ubuntu_linux:10.10:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:canonical:ubuntu_linux:11.10:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: *
Product: yassl
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:wolfssl:yassl:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.9.9", "vulnerable": true } ], "operator": "OR"}
Source: nvd