Unrated severityNVD Advisory· Published Feb 15, 2021· Updated Sep 16, 2024
Null Dereference in SoapClient
CVE-2021-21702
Description
In PHP versions 7.3.x below 7.3.27, 7.4.x below 7.4.15 and 8.0.x below 8.0.2, when using SOAP extension to connect to a SOAP server, a malicious SOAP server could return malformed XML data as a response that would cause PHP to access a null pointer and thus cause a crash.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
7- security.gentoo.org/glsa/202105-23mitrevendor-advisoryx_refsource_GENTOO
- www.debian.org/security/2021/dsa-4856mitrevendor-advisoryx_refsource_DEBIAN
- bugs.php.net/bug.phpmitrex_refsource_MISC
- lists.debian.org/debian-lts-announce/2021/07/msg00008.htmlmitremailing-listx_refsource_MLIST
- security.netapp.com/advisory/ntap-20210312-0005/mitrex_refsource_CONFIRM
- www.oracle.com/security-alerts/cpuoct2021.htmlmitrex_refsource_MISC
- www.tenable.com/security/tns-2021-14mitrex_refsource_CONFIRM
News mentions
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