Shodan
Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2013-2174

Heap-based buffer overflow in the curl_easy_unescape function in lib/escape.c in cURL and libcurl 7.7 through 7.30.0 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted string ending in a "%" (percent) character.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.092
EPSS Ranking 92.3%
CVSS Severity
CVSS v2 Score 6.8
References
Products affected by CVE-2013-2174
  • Haxx » Curl » Version: 7.10
    cpe:2.3:a:haxx:curl:7.10
  • Haxx » Curl » Version: 7.10.1
    cpe:2.3:a:haxx:curl:7.10.1
  • Haxx » Curl » Version: 7.10.2
    cpe:2.3:a:haxx:curl:7.10.2
  • Haxx » Curl » Version: 7.10.3
    cpe:2.3:a:haxx:curl:7.10.3
  • Haxx » Curl » Version: 7.10.4
    cpe:2.3:a:haxx:curl:7.10.4
  • Haxx » Curl » Version: 7.10.5
    cpe:2.3:a:haxx:curl:7.10.5
  • Haxx » Curl » Version: 7.10.6
    cpe:2.3:a:haxx:curl:7.10.6
  • Haxx » Curl » Version: 7.10.7
    cpe:2.3:a:haxx:curl:7.10.7
  • Haxx » Curl » Version: 7.10.8
    cpe:2.3:a:haxx:curl:7.10.8
  • Haxx » Curl » Version: 7.11.0
    cpe:2.3:a:haxx:curl:7.11.0
  • Haxx » Curl » Version: 7.11.1
    cpe:2.3:a:haxx:curl:7.11.1
  • Haxx » Curl » Version: 7.11.2
    cpe:2.3:a:haxx:curl:7.11.2
  • Haxx » Curl » Version: 7.12.0
    cpe:2.3:a:haxx:curl:7.12.0
  • Haxx » Curl » Version: 7.12.1
    cpe:2.3:a:haxx:curl:7.12.1
  • Haxx » Curl » Version: 7.12.2
    cpe:2.3:a:haxx:curl:7.12.2
  • Haxx » Curl » Version: 7.12.3
    cpe:2.3:a:haxx:curl:7.12.3
  • Haxx » Curl » Version: 7.13.0
    cpe:2.3:a:haxx:curl:7.13.0
  • Haxx » Curl » Version: 7.13.1
    cpe:2.3:a:haxx:curl:7.13.1
  • Haxx » Curl » Version: 7.13.2
    cpe:2.3:a:haxx:curl:7.13.2
  • Haxx » Curl » Version: 7.14.0
    cpe:2.3:a:haxx:curl:7.14.0
  • Haxx » Curl » Version: 7.14.1
    cpe:2.3:a:haxx:curl:7.14.1
  • Haxx » Curl » Version: 7.15.0
    cpe:2.3:a:haxx:curl:7.15.0
  • Haxx » Curl » Version: 7.15.1
    cpe:2.3:a:haxx:curl:7.15.1
  • Haxx » Curl » Version: 7.15.2
    cpe:2.3:a:haxx:curl:7.15.2
  • Haxx » Curl » Version: 7.15.3
    cpe:2.3:a:haxx:curl:7.15.3
  • Haxx » Curl » Version: 7.15.4
    cpe:2.3:a:haxx:curl:7.15.4
  • Haxx » Curl » Version: 7.15.5
    cpe:2.3:a:haxx:curl:7.15.5
  • Haxx » Curl » Version: 7.16.0
    cpe:2.3:a:haxx:curl:7.16.0
  • Haxx » Curl » Version: 7.16.1
    cpe:2.3:a:haxx:curl:7.16.1
  • Haxx » Curl » Version: 7.16.2
    cpe:2.3:a:haxx:curl:7.16.2
  • Haxx » Curl » Version: 7.16.3
    cpe:2.3:a:haxx:curl:7.16.3
  • Haxx » Curl » Version: 7.16.4
    cpe:2.3:a:haxx:curl:7.16.4
  • Haxx » Curl » Version: 7.17.0
    cpe:2.3:a:haxx:curl:7.17.0
  • Haxx » Curl » Version: 7.17.1
    cpe:2.3:a:haxx:curl:7.17.1
  • Haxx » Curl » Version: 7.18.0
    cpe:2.3:a:haxx:curl:7.18.0
  • Haxx » Curl » Version: 7.18.1
    cpe:2.3:a:haxx:curl:7.18.1
  • Haxx » Curl » Version: 7.18.2
    cpe:2.3:a:haxx:curl:7.18.2
  • Haxx » Curl » Version: 7.19.0
    cpe:2.3:a:haxx:curl:7.19.0
  • Haxx » Curl » Version: 7.19.1
    cpe:2.3:a:haxx:curl:7.19.1
  • Haxx » Curl » Version: 7.19.2
    cpe:2.3:a:haxx:curl:7.19.2
  • Haxx » Curl » Version: 7.19.3
    cpe:2.3:a:haxx:curl:7.19.3
  • Haxx » Curl » Version: 7.19.4
    cpe:2.3:a:haxx:curl:7.19.4
  • Haxx » Curl » Version: 7.19.5
    cpe:2.3:a:haxx:curl:7.19.5
  • Haxx » Curl » Version: 7.19.6
    cpe:2.3:a:haxx:curl:7.19.6
  • Haxx » Curl » Version: 7.19.7
    cpe:2.3:a:haxx:curl:7.19.7
  • Haxx » Curl » Version: 7.20.0
    cpe:2.3:a:haxx:curl:7.20.0
  • Haxx » Curl » Version: 7.20.1
    cpe:2.3:a:haxx:curl:7.20.1
  • Haxx » Curl » Version: 7.21.0
    cpe:2.3:a:haxx:curl:7.21.0
  • Haxx » Curl » Version: 7.21.1
    cpe:2.3:a:haxx:curl:7.21.1
  • Haxx » Curl » Version: 7.21.2
    cpe:2.3:a:haxx:curl:7.21.2
  • Haxx » Curl » Version: 7.21.3
    cpe:2.3:a:haxx:curl:7.21.3
  • Haxx » Curl » Version: 7.21.4
    cpe:2.3:a:haxx:curl:7.21.4
  • Haxx » Curl » Version: 7.21.5
    cpe:2.3:a:haxx:curl:7.21.5
  • Haxx » Curl » Version: 7.21.6
    cpe:2.3:a:haxx:curl:7.21.6
  • Haxx » Curl » Version: 7.21.7
    cpe:2.3:a:haxx:curl:7.21.7
  • Haxx » Curl » Version: 7.22.0
    cpe:2.3:a:haxx:curl:7.22.0
  • Haxx » Curl » Version: 7.23.0
    cpe:2.3:a:haxx:curl:7.23.0
  • Haxx » Curl » Version: 7.23.1
    cpe:2.3:a:haxx:curl:7.23.1
  • Haxx » Curl » Version: 7.24.0
    cpe:2.3:a:haxx:curl:7.24.0
  • Haxx » Curl » Version: 7.25.0
    cpe:2.3:a:haxx:curl:7.25.0
  • Haxx » Curl » Version: 7.26.0
    cpe:2.3:a:haxx:curl:7.26.0
  • Haxx » Curl » Version: 7.27.0
    cpe:2.3:a:haxx:curl:7.27.0
  • Haxx » Curl » Version: 7.28.0
    cpe:2.3:a:haxx:curl:7.28.0
  • Haxx » Curl » Version: 7.28.1
    cpe:2.3:a:haxx:curl:7.28.1
  • Haxx » Curl » Version: 7.29.0
    cpe:2.3:a:haxx:curl:7.29.0
  • Haxx » Curl » Version: 7.30.0
    cpe:2.3:a:haxx:curl:7.30.0
  • Haxx » Curl » Version: 7.7
    cpe:2.3:a:haxx:curl:7.7
  • Haxx » Curl » Version: 7.7.1
    cpe:2.3:a:haxx:curl:7.7.1
  • Haxx » Curl » Version: 7.7.2
    cpe:2.3:a:haxx:curl:7.7.2
  • Haxx » Curl » Version: 7.7.3
    cpe:2.3:a:haxx:curl:7.7.3
  • Haxx » Curl » Version: 7.8
    cpe:2.3:a:haxx:curl:7.8
  • Haxx » Curl » Version: 7.8.1
    cpe:2.3:a:haxx:curl:7.8.1
  • Haxx » Curl » Version: 7.9
    cpe:2.3:a:haxx:curl:7.9
  • Haxx » Curl » Version: 7.9.1
    cpe:2.3:a:haxx:curl:7.9.1
  • Haxx » Curl » Version: 7.9.2
    cpe:2.3:a:haxx:curl:7.9.2
  • Haxx » Curl » Version: 7.9.3
    cpe:2.3:a:haxx:curl:7.9.3
  • Haxx » Curl » Version: 7.9.4
    cpe:2.3:a:haxx:curl:7.9.4
  • Haxx » Curl » Version: 7.9.5
    cpe:2.3:a:haxx:curl:7.9.5
  • Haxx » Curl » Version: 7.9.6
    cpe:2.3:a:haxx:curl:7.9.6
  • Haxx » Curl » Version: 7.9.7
    cpe:2.3:a:haxx:curl:7.9.7
  • Haxx » Curl » Version: 7.9.8
    cpe:2.3:a:haxx:curl:7.9.8
  • Haxx » Libcurl » Version: 7.10
    cpe:2.3:a:haxx:libcurl:7.10
  • Haxx » Libcurl » Version: 7.10.1
    cpe:2.3:a:haxx:libcurl:7.10.1
  • Haxx » Libcurl » Version: 7.10.2
    cpe:2.3:a:haxx:libcurl:7.10.2
  • Haxx » Libcurl » Version: 7.10.3
    cpe:2.3:a:haxx:libcurl:7.10.3
  • Haxx » Libcurl » Version: 7.10.4
    cpe:2.3:a:haxx:libcurl:7.10.4
  • Haxx » Libcurl » Version: 7.10.5
    cpe:2.3:a:haxx:libcurl:7.10.5
  • Haxx » Libcurl » Version: 7.10.6
    cpe:2.3:a:haxx:libcurl:7.10.6
  • Haxx » Libcurl » Version: 7.10.7
    cpe:2.3:a:haxx:libcurl:7.10.7
  • Haxx » Libcurl » Version: 7.10.8
    cpe:2.3:a:haxx:libcurl:7.10.8
  • Haxx » Libcurl » Version: 7.11.0
    cpe:2.3:a:haxx:libcurl:7.11.0
  • Haxx » Libcurl » Version: 7.11.1
    cpe:2.3:a:haxx:libcurl:7.11.1
  • Haxx » Libcurl » Version: 7.11.2
    cpe:2.3:a:haxx:libcurl:7.11.2
  • Haxx » Libcurl » Version: 7.12.0
    cpe:2.3:a:haxx:libcurl:7.12.0
  • Haxx » Libcurl » Version: 7.12.1
    cpe:2.3:a:haxx:libcurl:7.12.1
  • Haxx » Libcurl » Version: 7.12.2
    cpe:2.3:a:haxx:libcurl:7.12.2
  • Haxx » Libcurl » Version: 7.12.3
    cpe:2.3:a:haxx:libcurl:7.12.3
  • Haxx » Libcurl » Version: 7.13.0
    cpe:2.3:a:haxx:libcurl:7.13.0
  • Haxx » Libcurl » Version: 7.13.1
    cpe:2.3:a:haxx:libcurl:7.13.1
  • Haxx » Libcurl » Version: 7.13.2
    cpe:2.3:a:haxx:libcurl:7.13.2
  • Haxx » Libcurl » Version: 7.14.0
    cpe:2.3:a:haxx:libcurl:7.14.0
  • Haxx » Libcurl » Version: 7.14.1
    cpe:2.3:a:haxx:libcurl:7.14.1
  • Haxx » Libcurl » Version: 7.15.0
    cpe:2.3:a:haxx:libcurl:7.15.0
  • Haxx » Libcurl » Version: 7.15.1
    cpe:2.3:a:haxx:libcurl:7.15.1
  • Haxx » Libcurl » Version: 7.15.2
    cpe:2.3:a:haxx:libcurl:7.15.2
  • Haxx » Libcurl » Version: 7.15.3
    cpe:2.3:a:haxx:libcurl:7.15.3
  • Haxx » Libcurl » Version: 7.15.4
    cpe:2.3:a:haxx:libcurl:7.15.4
  • Haxx » Libcurl » Version: 7.15.5
    cpe:2.3:a:haxx:libcurl:7.15.5
  • Haxx » Libcurl » Version: 7.16.0
    cpe:2.3:a:haxx:libcurl:7.16.0
  • Haxx » Libcurl » Version: 7.16.1
    cpe:2.3:a:haxx:libcurl:7.16.1
  • Haxx » Libcurl » Version: 7.16.2
    cpe:2.3:a:haxx:libcurl:7.16.2
  • Haxx » Libcurl » Version: 7.16.3
    cpe:2.3:a:haxx:libcurl:7.16.3
  • Haxx » Libcurl » Version: 7.16.4
    cpe:2.3:a:haxx:libcurl:7.16.4
  • Haxx » Libcurl » Version: 7.17.0
    cpe:2.3:a:haxx:libcurl:7.17.0
  • Haxx » Libcurl » Version: 7.17.1
    cpe:2.3:a:haxx:libcurl:7.17.1
  • Haxx » Libcurl » Version: 7.18.0
    cpe:2.3:a:haxx:libcurl:7.18.0
  • Haxx » Libcurl » Version: 7.18.1
    cpe:2.3:a:haxx:libcurl:7.18.1
  • Haxx » Libcurl » Version: 7.18.2
    cpe:2.3:a:haxx:libcurl:7.18.2
  • Haxx » Libcurl » Version: 7.19.0
    cpe:2.3:a:haxx:libcurl:7.19.0
  • Haxx » Libcurl » Version: 7.19.1
    cpe:2.3:a:haxx:libcurl:7.19.1
  • Haxx » Libcurl » Version: 7.19.2
    cpe:2.3:a:haxx:libcurl:7.19.2
  • Haxx » Libcurl » Version: 7.19.3
    cpe:2.3:a:haxx:libcurl:7.19.3
  • Haxx » Libcurl » Version: 7.19.4
    cpe:2.3:a:haxx:libcurl:7.19.4
  • Haxx » Libcurl » Version: 7.19.5
    cpe:2.3:a:haxx:libcurl:7.19.5
  • Haxx » Libcurl » Version: 7.19.6
    cpe:2.3:a:haxx:libcurl:7.19.6
  • Haxx » Libcurl » Version: 7.19.7
    cpe:2.3:a:haxx:libcurl:7.19.7
  • Haxx » Libcurl » Version: 7.20.0
    cpe:2.3:a:haxx:libcurl:7.20.0
  • Haxx » Libcurl » Version: 7.20.1
    cpe:2.3:a:haxx:libcurl:7.20.1
  • Haxx » Libcurl » Version: 7.21.0
    cpe:2.3:a:haxx:libcurl:7.21.0
  • Haxx » Libcurl » Version: 7.21.1
    cpe:2.3:a:haxx:libcurl:7.21.1
  • Haxx » Libcurl » Version: 7.21.2
    cpe:2.3:a:haxx:libcurl:7.21.2
  • Haxx » Libcurl » Version: 7.21.3
    cpe:2.3:a:haxx:libcurl:7.21.3
  • Haxx » Libcurl » Version: 7.21.4
    cpe:2.3:a:haxx:libcurl:7.21.4
  • Haxx » Libcurl » Version: 7.21.5
    cpe:2.3:a:haxx:libcurl:7.21.5
  • Haxx » Libcurl » Version: 7.21.6
    cpe:2.3:a:haxx:libcurl:7.21.6
  • Haxx » Libcurl » Version: 7.21.7
    cpe:2.3:a:haxx:libcurl:7.21.7
  • Haxx » Libcurl » Version: 7.22.0
    cpe:2.3:a:haxx:libcurl:7.22.0
  • Haxx » Libcurl » Version: 7.23.0
    cpe:2.3:a:haxx:libcurl:7.23.0
  • Haxx » Libcurl » Version: 7.23.1
    cpe:2.3:a:haxx:libcurl:7.23.1
  • Haxx » Libcurl » Version: 7.24.0
    cpe:2.3:a:haxx:libcurl:7.24.0
  • Haxx » Libcurl » Version: 7.25.0
    cpe:2.3:a:haxx:libcurl:7.25.0
  • Haxx » Libcurl » Version: 7.26.0
    cpe:2.3:a:haxx:libcurl:7.26.0
  • Haxx » Libcurl » Version: 7.27.0
    cpe:2.3:a:haxx:libcurl:7.27.0
  • Haxx » Libcurl » Version: 7.28.0
    cpe:2.3:a:haxx:libcurl:7.28.0
  • Haxx » Libcurl » Version: 7.28.1
    cpe:2.3:a:haxx:libcurl:7.28.1
  • Haxx » Libcurl » Version: 7.29.0
    cpe:2.3:a:haxx:libcurl:7.29.0
  • Haxx » Libcurl » Version: 7.30.0
    cpe:2.3:a:haxx:libcurl:7.30.0
  • Haxx » Libcurl » Version: 7.7
    cpe:2.3:a:haxx:libcurl:7.7
  • Haxx » Libcurl » Version: 7.7.1
    cpe:2.3:a:haxx:libcurl:7.7.1
  • Haxx » Libcurl » Version: 7.7.2
    cpe:2.3:a:haxx:libcurl:7.7.2
  • Haxx » Libcurl » Version: 7.7.3
    cpe:2.3:a:haxx:libcurl:7.7.3
  • Haxx » Libcurl » Version: 7.8
    cpe:2.3:a:haxx:libcurl:7.8
  • Haxx » Libcurl » Version: 7.8.1
    cpe:2.3:a:haxx:libcurl:7.8.1
  • Haxx » Libcurl » Version: 7.9
    cpe:2.3:a:haxx:libcurl:7.9
  • Haxx » Libcurl » Version: 7.9.1
    cpe:2.3:a:haxx:libcurl:7.9.1
  • Haxx » Libcurl » Version: 7.9.2
    cpe:2.3:a:haxx:libcurl:7.9.2
  • Haxx » Libcurl » Version: 7.9.3
    cpe:2.3:a:haxx:libcurl:7.9.3
  • Haxx » Libcurl » Version: 7.9.4
    cpe:2.3:a:haxx:libcurl:7.9.4
  • Haxx » Libcurl » Version: 7.9.5
    cpe:2.3:a:haxx:libcurl:7.9.5
  • Haxx » Libcurl » Version: 7.9.6
    cpe:2.3:a:haxx:libcurl:7.9.6
  • Haxx » Libcurl » Version: 7.9.7
    cpe:2.3:a:haxx:libcurl:7.9.7
  • Haxx » Libcurl » Version: 7.9.8
    cpe:2.3:a:haxx:libcurl:7.9.8
  • Canonical » Ubuntu Linux » Version: 10.04
    cpe:2.3:o:canonical:ubuntu_linux:10.04
  • Canonical » Ubuntu Linux » Version: 12.04
    cpe:2.3:o:canonical:ubuntu_linux:12.04
  • Canonical » Ubuntu Linux » Version: 12.10
    cpe:2.3:o:canonical:ubuntu_linux:12.10
  • Canonical » Ubuntu Linux » Version: 13.04
    cpe:2.3:o:canonical:ubuntu_linux:13.04
  • Opensuse » Opensuse » Version: 11.4
    cpe:2.3:o:opensuse:opensuse:11.4
  • Redhat » Enterprise Linux » Version: 5
    cpe:2.3:o:redhat:enterprise_linux:5
  • Redhat » Enterprise Linux » Version: 6.0
    cpe:2.3:o:redhat:enterprise_linux:6.0


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