CVE-2009-3291

Home/CVE/The php_openssl_apply_verification_policy function in PHP before 5.2.11 does not properly perform certificate validation

CVE

The php_openssl_apply_verification_policy function in PHP before 5.2.11 does not properly perform certificate validation

The php_openssl_apply_verification_policy function in PHP before 5.2.11 does not properly perform certificate validation, which has unknown impact and attack vectors, probably related to an ability to spoof certificates.

HIGH · CVSS 7.5 EPSS 0.01865

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

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Weakness Classification

CWE-20Improper Input Validation

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Affected Products & Versions

php<= 5.2.10

phpall versions

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Scoring & Timeline

7.5

HIGH · CVSS v2 (legacy) · cve@mitre.org

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Published to NVD22 Sep 2009 · 10:30 AM

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Vendor Advisories

usnUSN-862-1

rhsaRHSA-2010:0040Moderate

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html

http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00004.html

http://marc.info/?l=bugtraq&m=127680701405735&w=2

http://marc.info/?l=bugtraq&m=130497311408250&w=2

http://secunia.com/advisories/36791Vendor Advisory

http://secunia.com/advisories/37482

Show all 17 references

http://secunia.com/advisories/40262

http://support.apple.com/kb/HT3937

http://www.debian.org/security/2009/dsa-1940

http://www.osvdb.org/58185

http://www.php.net/ChangeLog-5.php#5.2.11PatchVendor Advisory

http://www.php.net/releases/5_2_11.phpPatchVendor Advisory

http://www.securitytracker.com/id?1022914

http://www.vupen.com/english/advisories/2009/3184

https://exchange.xforce.ibmcloud.com/vulnerabilities/53334

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10438

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7394

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