onyx --cves cve-2021-21702
CVE-2021-21702
- score
- <0.1
- cvss
- 5.3
- epss
- 3.2%
- published
- 2021-02-15
- kev added
- —
- first seen
PHP 7.3.x below 7.3.27, 7.4.x below 7.4.15, and 8.0.x below 8.0.2 contain a null pointer dereference caused by handling malformed XML responses in the SOAP extension, letting attackers cause a crash, exploit requires connecting to a malicious SOAP server.
Timeline
How this CVE moved toward exploitation. Chart: last 30 days — trend score, EPSS, community mentions per day; hover the event lane.
- Published
- Tracked by Onyx
Weaknesses
References 7
- https://lists.debian.org/debian-lts-announce/2021/07/msg00008.html
- https://security.gentoo.org/glsa/202105-23
- https://security.netapp.com/advisory/ntap-20210312-0005/
- https://www.debian.org/security/2021/dsa-4856
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.tenable.com/security/tns-2021-14
- https://bugs.php.net/bug.php?id=80672