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Database

Asymmetric denial of service In typo3/cms

Description

PHP OpenID Library Denial of Service vulnerability Auth/Yadis/XML.php in PHP OpenID Library 2.2.2 and earlier allows remote attackers to read arbitrary files, send HTTP requests to intranet servers, or cause a denial of service (CPU and memory consumption) via XRDS data containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Component
Affected version
Patched versions

Aliases

1. CVE-2013-47012. NVD-2013-47013. OSV-2013-47014. GCVE-2013-4701

References

1. https://github.com/openid/php-openid/commit/625c16bb28bb120d262b3f19f89c2c06cb9b0da92. https://github.com/FriendsOfPHP/security-advisories/blob/master/openid/php-openid/CVE-2013-4701.yaml3. https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2013-4701.yaml4. https://typo3.org/security/advisory/typo3-core-sa-2014-0025. http://jvn.jp/en/jp/JVN24713981/index.html6. http://jvndb.jvn.jp/jvndb/JVNDB-2013-0000807. http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00028.html8. http://lists.opensuse.org/opensuse-updates/2016-08/msg00083.html

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