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CVE-2014-3243

Good to know:

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Date: May 12, 2014

SOAPpy 0.12.5 does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted SOAP request containing a large number of nested entity references.

Language: Python

Severity Score

Related Resources (13)

http://seclists.org/fulldisclosure/2014/May/20
https://github.com/kiorky/SOAPpy/blob/develop/CHANGES.txt#L32-L37
http://www.pnigos.com/?p=260
http://www.openwall.com/lists/oss-security/2014/05/06/1
http://www.securityfocus.com/bid/67216
https://github.com/kiorky/SOAPpy/commit/a38656817c8ce7d02e117b1308328419a5d1560f
http://www.openwall.com/lists/oss-security/2014/05/06/9
https://github.com/kiorky/SOAPpy/commit/64125a24aad228761f38312d44bde4bec7354276
https://access.redhat.com/security/cve/CVE-2014-3243
https://nvd.nist.gov/vuln/detail/CVE-2014-3243
https://web.archive.org/web/20150501220613/http://www.pnigos.com/?p=260
https://web.archive.org/web/20200229062311/http://www.securityfocus.com/bid/67216
https://www.mend.io/vulnerability-database/CVE-2014-3243

Severity Score

Weakness Type (CWE)

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-119

Top Fix

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Upgrade Version

Upgrade to version SOAPpy - 0.12.6

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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