CVE-2010-2090

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2010-05-27 · updated 2026-06-16
Weakness: CWE-20

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.

Affected products

IBM Communications Server: 6.1.3, 6.3.1.0

References

http://secunia.com/advisories/39909
http://www-01.ibm.com/support/docview.wss?uid=swg1IZ68810
http://www-01.ibm.com/support/docview.wss?uid=swg1JR36026
http://www-01.ibm.com/support/docview.wss?uid=swg24013012
http://www.securityfocus.com/bid/40372
http://www.vupen.com/english/advisories/2010/1244
https://exchange.xforce.ibmcloud.com/vulnerabilities/58874
http://secunia.com/advisories/39909
http://www-01.ibm.com/support/docview.wss?uid=swg1IZ68810
http://www-01.ibm.com/support/docview.wss?uid=swg1JR36026
http://www-01.ibm.com/support/docview.wss?uid=swg24013012
http://www.securityfocus.com/bid/40372

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