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Vulnerability record · CVE-2014-7992 · published 18 November 2014

CVE-2014-7992: Cisco ios information exposure vulnerability

Cisco · Ios

The DLSw implementation in Cisco IOS does not initialize packet buffers, which allows remote attackers to obtain sensitive credential information from process memory via a session on TCP port 2067, aka Bug ID CSCur14014.

5.0 CVSS 2.0 Medium EPSS 27% · top 2.0% CWE-200 · Information exposure
5.0CVSS 2.0 base score
27%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
10References
17 Jun 2026Last modified by NVD

Description

The DLSw implementation in Cisco IOS does not initialize packet buffers, which allows remote attackers to obtain sensitive credential information from process memory via a session on TCP port 2067, aka Bug ID CSCur14014.

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://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-7992 Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=36453 Vendor Advisory
http://www.securityfocus.com/bid/71145
http://www.securitytracker.com/id/1031220
https://exchange.xforce.ibmcloud.com/vulnerabilities/98724
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-7992 Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=36453 Vendor Advisory
http://www.securityfocus.com/bid/71145
http://www.securitytracker.com/id/1031220
https://exchange.xforce.ibmcloud.com/vulnerabilities/98724

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Related vulnerabilities

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

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Source: NIST National Vulnerability Database (record CVE-2014-7992), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.