PT-2004-1794 · Cisco · Cisco Ios

Published 2004-04-20 · Updated 2018-10-30 · CVE-2004-0714

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco Internetwork Operating System (IOS) versions 12.0S through 12.3T

Description The issue allows remote attackers to cause a denial of service, resulting in device reload and memory corruption, by processing SNMP solicited operations on improper ports, such as UDP 162 and a randomly chosen UDP port. This behavior can be remotely triggered and may cause the device to reload, potentially leading to repeated exploitation and a Denial of Service (DoS).

Recommendations For versions 12.0S through 12.3T, consider disabling SNMP requests on improper ports as a temporary workaround until a patch is available. Restrict access to UDP ports 162 and other vulnerable ports to minimize the risk of exploitation.

Fix

Related Identifiers

CVE-2004-0714

Affected Products

Cisco Ios

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2004-0714 · Security Note
• http://cisco.com/warp/public/707/cisco-sa-20040420-snmp.shtml · Vendor Advisory
• http://kb.cert.org/vuls/id/162451 · Patch
• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20040420-snmp · Vendor Advisory
• http://securityfocus.com/bid/10186 · Vendor Advisory
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5845 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/15921 · Note
• http://us-cert.gov/cas/techalerts/TA04-111B.html · Note