Due to improper error handling in SAP NetWeaver Application Server Java - versions KRNL64NUC 7.22, 7.22EXT, 7.49, KRNL64UC, 7.22, 7.22EXT,…

Description

Due to improper error handling in SAP NetWeaver Application Server Java - versions KRNL64NUC 7.22, 7.22EXT, 7.49, KRNL64UC, 7.22, 7.22EXT, 7.49, 7.53, KERNEL 7.22, 7.49, 7.53, an attacker could submit multiple HTTP server requests resulting in errors, such that it consumes the memory buffer. This could result in system shutdown rendering the system unavailable.

Timeline

Scores

EPSS (exploitation in 30 days)

1.5% · top 25% of all CVEs (7 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.

Weakness

• CWE-416 (opens in a new tab)All about CWE-416 and its CVEs

Affected products

• SAP SE · SAP NetWeaver Application Server Java

  • affected KRNL64NUC 7.22
  • affected 7.22EXT
  • affected 7.49
  • affected KRNL64UC
  • affected 7.22
  • affected 7.53
  • affected KERNEL 7.22

References (2)

• https://launchpad.support.sap.com/#/notes/3123427 (opens in a new tab)x_refsource_MISCx_transferred
• https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html (opens in a new tab)x_refsource_MISCx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2022-22533](https://trackcve.app/badge/CVE-2022-22533.svg)](https://trackcve.app/cve/CVE-2022-22533)

Record last updated 3 Aug 2024, 03:14 UTC.