Improper Enforcement of Message or Data Structure Affecting nodejs-full-i18n package, versions <1:12.18.2-1.module+el8.2.0+7636+541a18d0


Severity

Recommended
0.0
high
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.76% (81st percentile)

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  • Snyk IDSNYK-ORACLE8-NODEJSFULLI18N-2557196
  • published10 Apr 2022
  • disclosed3 Jun 2020

Introduced: 3 Jun 2020

CVE-2020-11080  (opens in a new tab)
CWE-707  (opens in a new tab)

How to fix?

Upgrade Oracle:8 nodejs-full-i18n to version 1:12.18.2-1.module+el8.2.0+7636+541a18d0 or higher.
This issue was patched in ELSA-2020-2852.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nodejs-full-i18n package and not the nodejs-full-i18n package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

In nghttp2 before version 1.41.0, the overly large HTTP/2 SETTINGS frame payload causes denial of service. The proof of concept attack involves a malicious client constructing a SETTINGS frame with a length of 14,400 bytes (2400 individual settings entries) over and over again. The attack causes the CPU to spike at 100%. nghttp2 v1.41.0 fixes this vulnerability. There is a workaround to this vulnerability. Implement nghttp2_on_frame_recv_callback callback, and if received frame is SETTINGS frame and the number of settings entries are large (e.g., > 32), then drop the connection.

References

CVSS Scores

version 3.1