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Vulnerability record · CVE-2011-2042 · published 22 October 2011

CVE-2011-2042: Ciscoworks common services information exposure vulnerability

Cisco · Ciscoworks Common Services

The Sybase SQL Anywhere database component in Cisco CiscoWorks Common Services 3.x and 4.x before 4.1 allows remote attackers to obtain potentially sensitive information about the engine name and database port via an unspecified request to UDP port 2638, aka Bug ID CSCsk35018.

5.0 CVSS 2.0 Medium EPSS 1.1% · top 36.4% CWE-200 · Information exposure
5.0CVSS 2.0 base score
1.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
16 Jun 2026Last modified by NVD

Description

The Sybase SQL Anywhere database component in Cisco CiscoWorks Common Services 3.x and 4.x before 4.1 allows remote attackers to obtain potentially sensitive information about the engine name and database port via an unspecified request to UDP port 2638, aka Bug ID CSCsk35018.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.cisco.com/en/US/docs/net_mgmt/ciscoworks_common_services_software/3.3/release/notes/cs33rel.html
http://www.cisco.com/en/US/docs/net_mgmt/ciscoworks_common_services_software/3.3/release/notes/cs33rel.html

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2010-3036Ciscoworks common services memory buffer overflow vulnerabilityMultiple buffer overflows in the authentication functionality in the web-server module in Cisco CiscoWorks Common Services before 4.0 allow remote at…EPSS 6.0%10.0CVE-2009-1161Ciscoworks common services path traversal vulnerabilityDirectory traversal vulnerability in the TFTP service in Cisco CiscoWorks Common Services (CWCS) 3.0.x through 3.2.x on Windows, as used in Cisco Uni…EPSS 13%9.3CVE-2008-2054Ciscoworks common services vulnerabilityUnspecified vulnerability in Cisco CiscoWorks Common Services 3.0.3 through 3.1.1 allows remote attackers to execute arbitrary code on a client machi…EPSS 3.9%9.0CVE-2011-3310Ciscoworks common services code injection vulnerabilityThe Home Page component in Cisco CiscoWorks Common Services before 4.1 on Windows, as used in CiscoWorks LAN Management Solution, Cisco Security Mana…EPSS 15%7.5CVE-2004-0079Cisco firewall services module null pointer dereference vulnerabilityThe do_change_cipher_spec function in OpenSSL 0.9.6c to 0.9.6k, and 0.9.7a to 0.9.7c, allows remote attackers to cause a denial of service (crash) vi…EPSS 9.5%6.8CVE-2011-0966Ciscoworks common services path traversal vulnerabilityDirectory traversal vulnerability in cwhp/auditLog.do in the Homepage Auditing component in Cisco CiscoWorks Common Services 3.3 and earlier allows r…EPSS 41%5.0CVE-2005-0356TCP PAWS timestamp handling allows remote connection lossMultiple TCP implementations that enable the timestamps option with Protection Against Wrapped Sequence Numbers (PAWS) can be forced to discard valid…EPSS 83%analysed5.0CVE-2004-0081Cisco firewall services module vulnerabilityOpenSSL 0.9.6 before 0.9.6d does not properly handle unknown message types, which allows remote attackers to cause a denial of service (infinite loop…EPSS 7.2%

Source: NIST National Vulnerability Database (record CVE-2011-2042), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.