CVE-2009-0628

N/A Unknown
Published: March 27, 2009 Modified: April 23, 2026
View on NVD

Description

Memory leak in the SSLVPN feature in Cisco IOS 12.3 through 12.4 allows remote attackers to cause a denial of service (memory consumption and device crash) by disconnecting an SSL session in an abnormal manner, leading to a Transmission Control Block (TCB) leak.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://secunia.com/advisories/34438
Source: psirt@cisco.com
Vendor Advisory
http://securitytracker.com/id?1021896
Source: psirt@cisco.com
http://www.cisco.com/en/US/products/products_security_advisory09186a0080a90424.shtml
Source: psirt@cisco.com
Vendor Advisory
http://www.cisco.com/en/US/products/products_security_advisory09186a0080a90469.shtml
Source: psirt@cisco.com
Vendor Advisory
http://www.securityfocus.com/bid/34239
Source: psirt@cisco.com
http://www.vupen.com/english/advisories/2009/0851
Source: psirt@cisco.com
Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/49427
Source: psirt@cisco.com
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12092
Source: psirt@cisco.com
http://secunia.com/advisories/34438
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://securitytracker.com/id?1021896
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.cisco.com/en/US/products/products_security_advisory09186a0080a90424.shtml
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://www.cisco.com/en/US/products/products_security_advisory09186a0080a90469.shtml
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://www.securityfocus.com/bid/34239
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.vupen.com/english/advisories/2009/0851
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/49427
Source: af854a3a-2127-422b-91ae-364da2661108
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12092
Source: af854a3a-2127-422b-91ae-364da2661108

16 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
1.6%
82th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-200

Affected Vendors

cisco

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