DoS attack via DOMNode::C14N()

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

• php php8.4.0 and later · before 8.4.21
• php php8.5.0 and later · before 8.5.6

Versions reported by the vendor

Affected version ranges reported by the assigning authority (php). Independent of NVD's CPE analysis and usually ahead of it.

• PHP Group PHP

  • 8.4.* and later · before 8.4.21affected · semver
  • 8.5.* and later · before 8.5.6affected · semver

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

Other highest-scoring records for the same primary product.

• CVE-2024-4577Argument Injection in PHP-CGIKEV
  99Now
• CVE-2019-11043Underflow in PHP-FPM can lead to RCEKEV
  99Now
• CVE-2012-1823sapi/cgi/cgi_main.c in PHP before 5.3.12 and 5.4.x before 5.4.2, when configured as a CGI script (aka php-cgi), does not properly handle queKEV
  99Now
• CVE-2018-7584In PHP through 5.6.33, 7.0.x before 7.0.28, 7.1.x through 7.1.14, and 7.2.x through 7.2.2, there is a stack-based buffer under-read while pa
  65This week
• CVE-2018-19518University of Washington IMAP Toolkit 2007f on UNIX, as used in imap_open() in PHP and other products, launches an rsh command (by means of
  59Plan
• CVE-2016-3078Multiple integer overflows in php_zip.c in the zip extension in PHP before 7.0.6 allow remote attackers to cause a denial of service (heap-b
  56Plan

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.