PT-2005-1278 · Cisco · Cisco Ios

Published 2005-01-26 · Updated 2017-10-11 · CVE-2005-0195

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 IOS versions 12.0S through 12.3YH

Description The issue allows remote attackers to cause a denial of service, potentially leading to a device restart, via a crafted IPv6 packet. This vulnerability requires multiple crafted packets to be sent to the device, which may result in a reload upon successful exploitation.

Recommendations For Cisco IOS versions 12.0S through 12.3YH, update to a version that includes the fix for this issue, as free software has been made available by Cisco to address this vulnerability. As a temporary workaround, consider configuring the device to not process IPv6 traffic or implementing available workarounds to mitigate the effects.

Fix

Related Identifiers

CVE-2005-0195

Affected Products

Cisco Ios

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2005-0195 · Security Note
• http://cisco.com/warp/public/707/cisco-sa-20050126-ipv6.shtml · Vendor Advisory
• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20050126-ipv6 · Vendor Advisory
• http://us-cert.gov/cas/techalerts/TA05-026A.html · Patch
• http://kb.cert.org/vuls/id/472582 · Patch
• https://exchange.xforce.ibmcloud.com/vulnerabilities/19072 · Note
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5813 · Note