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CVE-2010-2090

17
FAUCET Score

CVE-2010-2090 describes a denial-of-service vulnerability in IBM Communications Server for Windows 6.1.3 and Communications Server for AIX (sna.rte before 6.3.1.2). Remote attackers can crash the daemon by sending malformed APPC data with an undersized GDS length. This vulnerability has a CVSS score of 5.0, indicating a medium severity with low attack complexity and no authentication required, leading to a partial availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
6.1.3CPE matchmatch criteria
cpe:2.3:a:ibm:communications_server:6.1.3:*:*:*:*:*:*:*
6.3.1.0CPE matchmatch criteria
cpe:2.3:a:ibm:communications_server:6.3.1.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.71%
Probability of exploitation in next 30 days
EPSS Percentile
74.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0171 is in the 60th percentile among its peer group of 23,701 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

secunia.com / advisories/39909
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/58874
www-01.ibm.com / support/docview.wss
www-01.ibm.com / support/docview.wss
www-01.ibm.com / support/docview.wss
securityfocus.com / bid/40372
vupen.com / english/advisories/2010/1244
Vendor Advisory