CVE-2010-2090

IBM Communications Server - Denial of Service via APPC GDSID Variable

Title source: llm
STIX 2.1

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.

References (7)

Core 7
Core References
Various Sources vendor-advisory x_refsource_aixapar
http://www-01.ibm.com/support/docview.wss?uid=swg1JR36026
Various Sources x_refsource_confirm
http://www-01.ibm.com/support/docview.wss?uid=swg24013012
Vendor Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2010/1244
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/40372
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/39909
Various Sources vendor-advisory x_refsource_aixapar
http://www-01.ibm.com/support/docview.wss?uid=swg1IZ68810
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/58874

Scores

EPSS 0.0171
EPSS Percentile 74.6%

Details

CWE
CWE-20
Status published
Products (2)
ibm/communications_server 6.1.3
ibm/communications_server 6.3.1.0
Published May 27, 2010
Tracked Since Feb 18, 2026