Shodan
Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2012-2942

Buffer overflow in the trash buffer in the header capture functionality in HAProxy before 1.4.21, when global.tune.bufsize is set to a value greater than the default and header rewriting is enabled, allows remote attackers to cause a denial of service and possibly execute arbitrary code via unspecified vectors.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 42.4%
CVSS Severity
CVSS v2 Score 5.1
References
Products affected by CVE-2012-2942
  • Haproxy » Haproxy » Version: N/A
    cpe:2.3:a:haproxy:haproxy:-
  • Haproxy » Haproxy » Version: 1.0.0
    cpe:2.3:a:haproxy:haproxy:1.0.0
  • Haproxy » Haproxy » Version: 1.0.1
    cpe:2.3:a:haproxy:haproxy:1.0.1
  • Haproxy » Haproxy » Version: 1.0.2
    cpe:2.3:a:haproxy:haproxy:1.0.2
  • Haproxy » Haproxy » Version: 1.1.0
    cpe:2.3:a:haproxy:haproxy:1.1.0
  • Haproxy » Haproxy » Version: 1.1.1
    cpe:2.3:a:haproxy:haproxy:1.1.1
  • Haproxy » Haproxy » Version: 1.1.10
    cpe:2.3:a:haproxy:haproxy:1.1.10
  • Haproxy » Haproxy » Version: 1.1.11
    cpe:2.3:a:haproxy:haproxy:1.1.11
  • Haproxy » Haproxy » Version: 1.1.12
    cpe:2.3:a:haproxy:haproxy:1.1.12
  • Haproxy » Haproxy » Version: 1.1.13
    cpe:2.3:a:haproxy:haproxy:1.1.13
  • Haproxy » Haproxy » Version: 1.1.14
    cpe:2.3:a:haproxy:haproxy:1.1.14
  • Haproxy » Haproxy » Version: 1.1.15
    cpe:2.3:a:haproxy:haproxy:1.1.15
  • Haproxy » Haproxy » Version: 1.1.16
    cpe:2.3:a:haproxy:haproxy:1.1.16
  • Haproxy » Haproxy » Version: 1.1.17
    cpe:2.3:a:haproxy:haproxy:1.1.17
  • Haproxy » Haproxy » Version: 1.1.18
    cpe:2.3:a:haproxy:haproxy:1.1.18
  • Haproxy » Haproxy » Version: 1.1.19
    cpe:2.3:a:haproxy:haproxy:1.1.19
  • Haproxy » Haproxy » Version: 1.1.2
    cpe:2.3:a:haproxy:haproxy:1.1.2
  • Haproxy » Haproxy » Version: 1.1.20
    cpe:2.3:a:haproxy:haproxy:1.1.20
  • Haproxy » Haproxy » Version: 1.1.21
    cpe:2.3:a:haproxy:haproxy:1.1.21
  • Haproxy » Haproxy » Version: 1.1.22
    cpe:2.3:a:haproxy:haproxy:1.1.22
  • Haproxy » Haproxy » Version: 1.1.23
    cpe:2.3:a:haproxy:haproxy:1.1.23
  • Haproxy » Haproxy » Version: 1.1.24
    cpe:2.3:a:haproxy:haproxy:1.1.24
  • Haproxy » Haproxy » Version: 1.1.25
    cpe:2.3:a:haproxy:haproxy:1.1.25
  • Haproxy » Haproxy » Version: 1.1.26
    cpe:2.3:a:haproxy:haproxy:1.1.26
  • Haproxy » Haproxy » Version: 1.1.27
    cpe:2.3:a:haproxy:haproxy:1.1.27
  • Haproxy » Haproxy » Version: 1.1.3
    cpe:2.3:a:haproxy:haproxy:1.1.3
  • Haproxy » Haproxy » Version: 1.1.4
    cpe:2.3:a:haproxy:haproxy:1.1.4
  • Haproxy » Haproxy » Version: 1.1.5
    cpe:2.3:a:haproxy:haproxy:1.1.5
  • Haproxy » Haproxy » Version: 1.1.6
    cpe:2.3:a:haproxy:haproxy:1.1.6
  • Haproxy » Haproxy » Version: 1.1.7
    cpe:2.3:a:haproxy:haproxy:1.1.7
  • Haproxy » Haproxy » Version: 1.1.8
    cpe:2.3:a:haproxy:haproxy:1.1.8
  • Haproxy » Haproxy » Version: 1.1.9
    cpe:2.3:a:haproxy:haproxy:1.1.9
  • Haproxy » Haproxy » Version: 1.2.0
    cpe:2.3:a:haproxy:haproxy:1.2.0
  • Haproxy » Haproxy » Version: 1.2.1
    cpe:2.3:a:haproxy:haproxy:1.2.1
  • Haproxy » Haproxy » Version: 1.2.10
    cpe:2.3:a:haproxy:haproxy:1.2.10
  • Haproxy » Haproxy » Version: 1.2.10.1
    cpe:2.3:a:haproxy:haproxy:1.2.10.1
  • Haproxy » Haproxy » Version: 1.2.11
    cpe:2.3:a:haproxy:haproxy:1.2.11
  • Haproxy » Haproxy » Version: 1.2.11.1
    cpe:2.3:a:haproxy:haproxy:1.2.11.1
  • Haproxy » Haproxy » Version: 1.2.12
    cpe:2.3:a:haproxy:haproxy:1.2.12
  • Haproxy » Haproxy » Version: 1.2.13
    cpe:2.3:a:haproxy:haproxy:1.2.13
  • Haproxy » Haproxy » Version: 1.2.13.1
    cpe:2.3:a:haproxy:haproxy:1.2.13.1
  • Haproxy » Haproxy » Version: 1.2.14
    cpe:2.3:a:haproxy:haproxy:1.2.14
  • Haproxy » Haproxy » Version: 1.2.15
    cpe:2.3:a:haproxy:haproxy:1.2.15
  • Haproxy » Haproxy » Version: 1.2.16
    cpe:2.3:a:haproxy:haproxy:1.2.16
  • Haproxy » Haproxy » Version: 1.2.17
    cpe:2.3:a:haproxy:haproxy:1.2.17
  • Haproxy » Haproxy » Version: 1.2.18
    cpe:2.3:a:haproxy:haproxy:1.2.18
  • Haproxy » Haproxy » Version: 1.2.2
    cpe:2.3:a:haproxy:haproxy:1.2.2
  • Haproxy » Haproxy » Version: 1.2.3
    cpe:2.3:a:haproxy:haproxy:1.2.3
  • Haproxy » Haproxy » Version: 1.2.4
    cpe:2.3:a:haproxy:haproxy:1.2.4
  • Haproxy » Haproxy » Version: 1.2.5
    cpe:2.3:a:haproxy:haproxy:1.2.5
  • Haproxy » Haproxy » Version: 1.2.5.1
    cpe:2.3:a:haproxy:haproxy:1.2.5.1
  • Haproxy » Haproxy » Version: 1.2.5.2
    cpe:2.3:a:haproxy:haproxy:1.2.5.2
  • Haproxy » Haproxy » Version: 1.2.6
    cpe:2.3:a:haproxy:haproxy:1.2.6
  • Haproxy » Haproxy » Version: 1.2.7
    cpe:2.3:a:haproxy:haproxy:1.2.7
  • Haproxy » Haproxy » Version: 1.2.7.1
    cpe:2.3:a:haproxy:haproxy:1.2.7.1
  • Haproxy » Haproxy » Version: 1.2.8
    cpe:2.3:a:haproxy:haproxy:1.2.8
  • Haproxy » Haproxy » Version: 1.2.9
    cpe:2.3:a:haproxy:haproxy:1.2.9
  • Haproxy » Haproxy » Version: 1.3.0
    cpe:2.3:a:haproxy:haproxy:1.3.0
  • Haproxy » Haproxy » Version: 1.3.1
    cpe:2.3:a:haproxy:haproxy:1.3.1
  • Haproxy » Haproxy » Version: 1.3.10
    cpe:2.3:a:haproxy:haproxy:1.3.10
  • Haproxy » Haproxy » Version: 1.3.10.1
    cpe:2.3:a:haproxy:haproxy:1.3.10.1
  • Haproxy » Haproxy » Version: 1.3.10.2
    cpe:2.3:a:haproxy:haproxy:1.3.10.2
  • Haproxy » Haproxy » Version: 1.3.11
    cpe:2.3:a:haproxy:haproxy:1.3.11
  • Haproxy » Haproxy » Version: 1.3.11.1
    cpe:2.3:a:haproxy:haproxy:1.3.11.1
  • Haproxy » Haproxy » Version: 1.3.11.2
    cpe:2.3:a:haproxy:haproxy:1.3.11.2
  • Haproxy » Haproxy » Version: 1.3.11.3
    cpe:2.3:a:haproxy:haproxy:1.3.11.3
  • Haproxy » Haproxy » Version: 1.3.11.4
    cpe:2.3:a:haproxy:haproxy:1.3.11.4
  • Haproxy » Haproxy » Version: 1.3.12
    cpe:2.3:a:haproxy:haproxy:1.3.12
  • Haproxy » Haproxy » Version: 1.3.12.1
    cpe:2.3:a:haproxy:haproxy:1.3.12.1
  • Haproxy » Haproxy » Version: 1.3.12.2
    cpe:2.3:a:haproxy:haproxy:1.3.12.2
  • Haproxy » Haproxy » Version: 1.3.12.3
    cpe:2.3:a:haproxy:haproxy:1.3.12.3
  • Haproxy » Haproxy » Version: 1.3.12.4
    cpe:2.3:a:haproxy:haproxy:1.3.12.4
  • Haproxy » Haproxy » Version: 1.3.13
    cpe:2.3:a:haproxy:haproxy:1.3.13
  • Haproxy » Haproxy » Version: 1.3.13.1
    cpe:2.3:a:haproxy:haproxy:1.3.13.1
  • Haproxy » Haproxy » Version: 1.3.13.2
    cpe:2.3:a:haproxy:haproxy:1.3.13.2
  • Haproxy » Haproxy » Version: 1.3.14
    cpe:2.3:a:haproxy:haproxy:1.3.14
  • Haproxy » Haproxy » Version: 1.3.14.1
    cpe:2.3:a:haproxy:haproxy:1.3.14.1
  • Haproxy » Haproxy » Version: 1.3.14.10
    cpe:2.3:a:haproxy:haproxy:1.3.14.10
  • Haproxy » Haproxy » Version: 1.3.14.11
    cpe:2.3:a:haproxy:haproxy:1.3.14.11
  • Haproxy » Haproxy » Version: 1.3.14.12
    cpe:2.3:a:haproxy:haproxy:1.3.14.12
  • Haproxy » Haproxy » Version: 1.3.14.13
    cpe:2.3:a:haproxy:haproxy:1.3.14.13
  • Haproxy » Haproxy » Version: 1.3.14.14
    cpe:2.3:a:haproxy:haproxy:1.3.14.14
  • Haproxy » Haproxy » Version: 1.3.14.2
    cpe:2.3:a:haproxy:haproxy:1.3.14.2
  • Haproxy » Haproxy » Version: 1.3.14.3
    cpe:2.3:a:haproxy:haproxy:1.3.14.3
  • Haproxy » Haproxy » Version: 1.3.14.4
    cpe:2.3:a:haproxy:haproxy:1.3.14.4
  • Haproxy » Haproxy » Version: 1.3.14.5
    cpe:2.3:a:haproxy:haproxy:1.3.14.5
  • Haproxy » Haproxy » Version: 1.3.14.6
    cpe:2.3:a:haproxy:haproxy:1.3.14.6
  • Haproxy » Haproxy » Version: 1.3.14.7
    cpe:2.3:a:haproxy:haproxy:1.3.14.7
  • Haproxy » Haproxy » Version: 1.3.14.8
    cpe:2.3:a:haproxy:haproxy:1.3.14.8
  • Haproxy » Haproxy » Version: 1.3.14.9
    cpe:2.3:a:haproxy:haproxy:1.3.14.9
  • Haproxy » Haproxy » Version: 1.3.15
    cpe:2.3:a:haproxy:haproxy:1.3.15
  • Haproxy » Haproxy » Version: 1.3.15.1
    cpe:2.3:a:haproxy:haproxy:1.3.15.1
  • Haproxy » Haproxy » Version: 1.3.15.10
    cpe:2.3:a:haproxy:haproxy:1.3.15.10
  • Haproxy » Haproxy » Version: 1.3.15.11
    cpe:2.3:a:haproxy:haproxy:1.3.15.11
  • Haproxy » Haproxy » Version: 1.3.15.2
    cpe:2.3:a:haproxy:haproxy:1.3.15.2
  • Haproxy » Haproxy » Version: 1.3.15.3
    cpe:2.3:a:haproxy:haproxy:1.3.15.3
  • Haproxy » Haproxy » Version: 1.3.15.4
    cpe:2.3:a:haproxy:haproxy:1.3.15.4
  • Haproxy » Haproxy » Version: 1.3.15.5
    cpe:2.3:a:haproxy:haproxy:1.3.15.5
  • Haproxy » Haproxy » Version: 1.3.15.6
    cpe:2.3:a:haproxy:haproxy:1.3.15.6
  • Haproxy » Haproxy » Version: 1.3.15.7
    cpe:2.3:a:haproxy:haproxy:1.3.15.7
  • Haproxy » Haproxy » Version: 1.3.15.8
    cpe:2.3:a:haproxy:haproxy:1.3.15.8
  • Haproxy » Haproxy » Version: 1.3.15.9
    cpe:2.3:a:haproxy:haproxy:1.3.15.9
  • Haproxy » Haproxy » Version: 1.3.16
    cpe:2.3:a:haproxy:haproxy:1.3.16
  • Haproxy » Haproxy » Version: 1.3.17
    cpe:2.3:a:haproxy:haproxy:1.3.17
  • Haproxy » Haproxy » Version: 1.3.18
    cpe:2.3:a:haproxy:haproxy:1.3.18
  • Haproxy » Haproxy » Version: 1.3.19
    cpe:2.3:a:haproxy:haproxy:1.3.19
  • Haproxy » Haproxy » Version: 1.3.2
    cpe:2.3:a:haproxy:haproxy:1.3.2
  • Haproxy » Haproxy » Version: 1.3.20
    cpe:2.3:a:haproxy:haproxy:1.3.20
  • Haproxy » Haproxy » Version: 1.3.21
    cpe:2.3:a:haproxy:haproxy:1.3.21
  • Haproxy » Haproxy » Version: 1.3.22
    cpe:2.3:a:haproxy:haproxy:1.3.22
  • Haproxy » Haproxy » Version: 1.3.23
    cpe:2.3:a:haproxy:haproxy:1.3.23
  • Haproxy » Haproxy » Version: 1.3.3
    cpe:2.3:a:haproxy:haproxy:1.3.3
  • Haproxy » Haproxy » Version: 1.3.4
    cpe:2.3:a:haproxy:haproxy:1.3.4
  • Haproxy » Haproxy » Version: 1.3.5
    cpe:2.3:a:haproxy:haproxy:1.3.5
  • Haproxy » Haproxy » Version: 1.3.6
    cpe:2.3:a:haproxy:haproxy:1.3.6
  • Haproxy » Haproxy » Version: 1.3.6.1
    cpe:2.3:a:haproxy:haproxy:1.3.6.1
  • Haproxy » Haproxy » Version: 1.3.7
    cpe:2.3:a:haproxy:haproxy:1.3.7
  • Haproxy » Haproxy » Version: 1.3.8
    cpe:2.3:a:haproxy:haproxy:1.3.8
  • Haproxy » Haproxy » Version: 1.3.8.1
    cpe:2.3:a:haproxy:haproxy:1.3.8.1
  • Haproxy » Haproxy » Version: 1.3.8.2
    cpe:2.3:a:haproxy:haproxy:1.3.8.2
  • Haproxy » Haproxy » Version: 1.3.9
    cpe:2.3:a:haproxy:haproxy:1.3.9
  • Haproxy » Haproxy » Version: 1.4
    cpe:2.3:a:haproxy:haproxy:1.4
  • Haproxy » Haproxy » Version: 1.4.0
    cpe:2.3:a:haproxy:haproxy:1.4.0
  • Haproxy » Haproxy » Version: 1.4.1
    cpe:2.3:a:haproxy:haproxy:1.4.1
  • Haproxy » Haproxy » Version: 1.4.10
    cpe:2.3:a:haproxy:haproxy:1.4.10
  • Haproxy » Haproxy » Version: 1.4.11
    cpe:2.3:a:haproxy:haproxy:1.4.11
  • Haproxy » Haproxy » Version: 1.4.12
    cpe:2.3:a:haproxy:haproxy:1.4.12
  • Haproxy » Haproxy » Version: 1.4.13
    cpe:2.3:a:haproxy:haproxy:1.4.13
  • Haproxy » Haproxy » Version: 1.4.14
    cpe:2.3:a:haproxy:haproxy:1.4.14
  • Haproxy » Haproxy » Version: 1.4.15
    cpe:2.3:a:haproxy:haproxy:1.4.15
  • Haproxy » Haproxy » Version: 1.4.16
    cpe:2.3:a:haproxy:haproxy:1.4.16
  • Haproxy » Haproxy » Version: 1.4.17
    cpe:2.3:a:haproxy:haproxy:1.4.17
  • Haproxy » Haproxy » Version: 1.4.18
    cpe:2.3:a:haproxy:haproxy:1.4.18
  • Haproxy » Haproxy » Version: 1.4.19
    cpe:2.3:a:haproxy:haproxy:1.4.19
  • Haproxy » Haproxy » Version: 1.4.2
    cpe:2.3:a:haproxy:haproxy:1.4.2
  • Haproxy » Haproxy » Version: 1.4.20
    cpe:2.3:a:haproxy:haproxy:1.4.20
  • Haproxy » Haproxy » Version: 1.4.3
    cpe:2.3:a:haproxy:haproxy:1.4.3
  • Haproxy » Haproxy » Version: 1.4.4
    cpe:2.3:a:haproxy:haproxy:1.4.4
  • Haproxy » Haproxy » Version: 1.4.5
    cpe:2.3:a:haproxy:haproxy:1.4.5
  • Haproxy » Haproxy » Version: 1.4.6
    cpe:2.3:a:haproxy:haproxy:1.4.6
  • Haproxy » Haproxy » Version: 1.4.7
    cpe:2.3:a:haproxy:haproxy:1.4.7
  • Haproxy » Haproxy » Version: 1.4.8
    cpe:2.3:a:haproxy:haproxy:1.4.8
  • Haproxy » Haproxy » Version: 1.4.9
    cpe:2.3:a:haproxy:haproxy:1.4.9


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