VULNERABILITY INTELLIGENCE

CVE-2010-2090

CVSS score5 MEDIUM
EPSS probability1.71%
CISA KEVNot currently listed
Published2010-05-27
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P

Description

The npb_protocol_error function in sna V5router64 in IBM Communications Server for Windows 6.1.3 and Communications Server for AIX (aka CSAIX or CS/AIX) in sna.rte before 6.3.1.2 allows remote attackers to cause a denial of service (daemon crash) via APPC data containing a GDSID variable with a GDS length that is too small.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references