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Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2011-4623

Integer overflow in the rsCStrExtendBuf function in runtime/stringbuf.c in the imfile module in rsyslog 4.x before 4.6.6, 5.x before 5.7.4, and 6.x before 6.1.4 allows local users to cause a denial of service (daemon hang) via a large file, which triggers a heap-based buffer overflow.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.001

EPSS Ranking 27.0%

CVSS Severity

CVSS v2 Score 2.1

References

Products affected by CVE-2011-4623

Rsyslog » Rsyslog » Version: 4.1.0

cpe:2.3:a:rsyslog:rsyslog:4.1.0
Rsyslog » Rsyslog » Version: 4.1.1

cpe:2.3:a:rsyslog:rsyslog:4.1.1
Rsyslog » Rsyslog » Version: 4.1.2

cpe:2.3:a:rsyslog:rsyslog:4.1.2
Rsyslog » Rsyslog » Version: 4.1.3

cpe:2.3:a:rsyslog:rsyslog:4.1.3
Rsyslog » Rsyslog » Version: 4.1.4

cpe:2.3:a:rsyslog:rsyslog:4.1.4
Rsyslog » Rsyslog » Version: 4.1.5

cpe:2.3:a:rsyslog:rsyslog:4.1.5
Rsyslog » Rsyslog » Version: 4.1.6

cpe:2.3:a:rsyslog:rsyslog:4.1.6
Rsyslog » Rsyslog » Version: 4.1.7

cpe:2.3:a:rsyslog:rsyslog:4.1.7
Rsyslog » Rsyslog » Version: 4.2.0

cpe:2.3:a:rsyslog:rsyslog:4.2.0
Rsyslog » Rsyslog » Version: 4.3.0

cpe:2.3:a:rsyslog:rsyslog:4.3.0
Rsyslog » Rsyslog » Version: 4.3.1

cpe:2.3:a:rsyslog:rsyslog:4.3.1
Rsyslog » Rsyslog » Version: 4.3.2

cpe:2.3:a:rsyslog:rsyslog:4.3.2
Rsyslog » Rsyslog » Version: 4.4.0

cpe:2.3:a:rsyslog:rsyslog:4.4.0
Rsyslog » Rsyslog » Version: 4.4.1

cpe:2.3:a:rsyslog:rsyslog:4.4.1
Rsyslog » Rsyslog » Version: 4.4.2

cpe:2.3:a:rsyslog:rsyslog:4.4.2
Rsyslog » Rsyslog » Version: 4.5.0

cpe:2.3:a:rsyslog:rsyslog:4.5.0
Rsyslog » Rsyslog » Version: 4.5.1

cpe:2.3:a:rsyslog:rsyslog:4.5.1
Rsyslog » Rsyslog » Version: 4.5.2

cpe:2.3:a:rsyslog:rsyslog:4.5.2
Rsyslog » Rsyslog » Version: 4.5.3

cpe:2.3:a:rsyslog:rsyslog:4.5.3
Rsyslog » Rsyslog » Version: 4.5.4

cpe:2.3:a:rsyslog:rsyslog:4.5.4
Rsyslog » Rsyslog » Version: 4.5.5

cpe:2.3:a:rsyslog:rsyslog:4.5.5
Rsyslog » Rsyslog » Version: 4.5.6

cpe:2.3:a:rsyslog:rsyslog:4.5.6
Rsyslog » Rsyslog » Version: 4.5.7

cpe:2.3:a:rsyslog:rsyslog:4.5.7
Rsyslog » Rsyslog » Version: 4.5.8

cpe:2.3:a:rsyslog:rsyslog:4.5.8
Rsyslog » Rsyslog » Version: 4.6.0

cpe:2.3:a:rsyslog:rsyslog:4.6.0
Rsyslog » Rsyslog » Version: 4.6.1

cpe:2.3:a:rsyslog:rsyslog:4.6.1
Rsyslog » Rsyslog » Version: 4.6.2

cpe:2.3:a:rsyslog:rsyslog:4.6.2
Rsyslog » Rsyslog » Version: 4.6.3

cpe:2.3:a:rsyslog:rsyslog:4.6.3
Rsyslog » Rsyslog » Version: 4.6.4

cpe:2.3:a:rsyslog:rsyslog:4.6.4
Rsyslog » Rsyslog » Version: 4.6.5

cpe:2.3:a:rsyslog:rsyslog:4.6.5
Rsyslog » Rsyslog » Version: 5.1.0

cpe:2.3:a:rsyslog:rsyslog:5.1.0
Rsyslog » Rsyslog » Version: 5.1.1

cpe:2.3:a:rsyslog:rsyslog:5.1.1
Rsyslog » Rsyslog » Version: 5.1.2

cpe:2.3:a:rsyslog:rsyslog:5.1.2
Rsyslog » Rsyslog » Version: 5.1.3

cpe:2.3:a:rsyslog:rsyslog:5.1.3
Rsyslog » Rsyslog » Version: 5.1.4

cpe:2.3:a:rsyslog:rsyslog:5.1.4
Rsyslog » Rsyslog » Version: 5.1.5

cpe:2.3:a:rsyslog:rsyslog:5.1.5
Rsyslog » Rsyslog » Version: 5.1.6

cpe:2.3:a:rsyslog:rsyslog:5.1.6
Rsyslog » Rsyslog » Version: 5.2.0

cpe:2.3:a:rsyslog:rsyslog:5.2.0
Rsyslog » Rsyslog » Version: 5.2.1

cpe:2.3:a:rsyslog:rsyslog:5.2.1
Rsyslog » Rsyslog » Version: 5.2.2

cpe:2.3:a:rsyslog:rsyslog:5.2.2
Rsyslog » Rsyslog » Version: 5.3.1

cpe:2.3:a:rsyslog:rsyslog:5.3.1
Rsyslog » Rsyslog » Version: 5.3.2

cpe:2.3:a:rsyslog:rsyslog:5.3.2
Rsyslog » Rsyslog » Version: 5.3.3

cpe:2.3:a:rsyslog:rsyslog:5.3.3
Rsyslog » Rsyslog » Version: 5.3.4

cpe:2.3:a:rsyslog:rsyslog:5.3.4
Rsyslog » Rsyslog » Version: 5.3.5

cpe:2.3:a:rsyslog:rsyslog:5.3.5
Rsyslog » Rsyslog » Version: 5.3.6

cpe:2.3:a:rsyslog:rsyslog:5.3.6
Rsyslog » Rsyslog » Version: 5.3.7

cpe:2.3:a:rsyslog:rsyslog:5.3.7
Rsyslog » Rsyslog » Version: 5.4.0

cpe:2.3:a:rsyslog:rsyslog:5.4.0
Rsyslog » Rsyslog » Version: 5.4.1

cpe:2.3:a:rsyslog:rsyslog:5.4.1
Rsyslog » Rsyslog » Version: 5.4.2

cpe:2.3:a:rsyslog:rsyslog:5.4.2
Rsyslog » Rsyslog » Version: 5.5.0

cpe:2.3:a:rsyslog:rsyslog:5.5.0
Rsyslog » Rsyslog » Version: 5.5.1

cpe:2.3:a:rsyslog:rsyslog:5.5.1
Rsyslog » Rsyslog » Version: 5.5.2

cpe:2.3:a:rsyslog:rsyslog:5.5.2
Rsyslog » Rsyslog » Version: 5.5.3

cpe:2.3:a:rsyslog:rsyslog:5.5.3
Rsyslog » Rsyslog » Version: 5.5.4

cpe:2.3:a:rsyslog:rsyslog:5.5.4
Rsyslog » Rsyslog » Version: 5.5.5

cpe:2.3:a:rsyslog:rsyslog:5.5.5
Rsyslog » Rsyslog » Version: 5.5.6

cpe:2.3:a:rsyslog:rsyslog:5.5.6
Rsyslog » Rsyslog » Version: 5.5.7

cpe:2.3:a:rsyslog:rsyslog:5.5.7
Rsyslog » Rsyslog » Version: 5.6.0

cpe:2.3:a:rsyslog:rsyslog:5.6.0
Rsyslog » Rsyslog » Version: 5.6.1

cpe:2.3:a:rsyslog:rsyslog:5.6.1
Rsyslog » Rsyslog » Version: 5.6.2

cpe:2.3:a:rsyslog:rsyslog:5.6.2
Rsyslog » Rsyslog » Version: 5.6.3

cpe:2.3:a:rsyslog:rsyslog:5.6.3
Rsyslog » Rsyslog » Version: 5.6.4

cpe:2.3:a:rsyslog:rsyslog:5.6.4
Rsyslog » Rsyslog » Version: 5.6.5

cpe:2.3:a:rsyslog:rsyslog:5.6.5
Rsyslog » Rsyslog » Version: 5.7.0

cpe:2.3:a:rsyslog:rsyslog:5.7.0
Rsyslog » Rsyslog » Version: 5.7.1

cpe:2.3:a:rsyslog:rsyslog:5.7.1
Rsyslog » Rsyslog » Version: 5.7.2

cpe:2.3:a:rsyslog:rsyslog:5.7.2
Rsyslog » Rsyslog » Version: 5.7.3

cpe:2.3:a:rsyslog:rsyslog:5.7.3
Rsyslog » Rsyslog » Version: 6.1.0

cpe:2.3:a:rsyslog:rsyslog:6.1.0
Rsyslog » Rsyslog » Version: 6.1.1

cpe:2.3:a:rsyslog:rsyslog:6.1.1
Rsyslog » Rsyslog » Version: 6.1.2

cpe:2.3:a:rsyslog:rsyslog:6.1.2
Rsyslog » Rsyslog » Version: 6.1.3

cpe:2.3:a:rsyslog:rsyslog:6.1.3

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2011-4623

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