CVE-2014-3343

MediumCVSS 4.3/10Last modified Jun 17, 2026

Description

Cisco IOS XR 5.1 allows remote attackers to cause a denial of service (DHCPv6 daemon crash) via a malformed DHCPv6 packet, aka Bug ID CSCuo59052.

Metrics

CVSS 2.0 4.3/10AV:N/AC:M/Au:N/C:N/I:N/A:P

Weakness enumeration

CWE-20

Affected software

VendorProductVersions
n/an/an/a

References

Timeline

Published
Sep 10, 2014
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2014

CVE-2014-33444.3Multiple cross-site scripting (XSS) vulnerabilities in the web framework in Cisco Transport Gateway for Smart Call Home (aka TG-SCH or TransCVE-2014-33455.0The web framework in Cisco Transport Gateway for Smart Call Home (aka TG-SCH or Transport Gateway Installation Software) 4.0 does not properCVE-2014-33466.3The web framework in Cisco Transport Gateway for Smart Call Home (aka TG-SCH or Transport Gateway Installation Software) does not validate aCVE-2014-33475.4Cisco IOS 15.1(4)M2 on Cisco 1800 ISR devices, when the ISDN Basic Rate Interface is enabled, allows remote attackers to cause a denial of sCVE-2014-33485.0The SSH module in the Integrated Management Controller (IMC) before 2.3.1 in Cisco Unified Computing System on E-Series blade servers allowsCVE-2014-33494.0Cisco Intelligent Automation for Cloud (aka Cisco Cloud Portal) does not validate file types during the handling of file submission, which aCVE-2014-33504.0Cisco Intelligent Automation for Cloud (aka Cisco Cloud Portal) does not properly implement URL redirection, which allows remote authenticatCVE-2014-33515.0Cisco Intelligent Automation for Cloud (aka Cisco Cloud Portal) does not properly consider whether a session is a problematic NULL session, CVE-2014-33524.3Cisco Intelligent Automation for Cloud (aka Cisco Cloud Portal) 2008.3_SP9 and earlier does not properly consider whether a session is a proCVE-2014-33537.1Cisco IOS XR 4.3(.2) and earlier, as used in Cisco Carrier Routing System (CRS), allows remote attackers to cause a denial of service (CPU cCVE-2014-33547.8Cisco IOS 12.0, 12.2, 12.4, 15.0, 15.1, 15.2, and 15.3 and IOS XE 2.x and 3.x before 3.7.4S; 3.2.xSE and 3.3.xSE before 3.3.2SE; 3.3.xSG andCVE-2014-33557.8The metadata flow feature in Cisco IOS 15.1 through 15.3 and IOS XE 3.3.xXO before 3.3.1XO, 3.6.xS and 3.7.xS before 3.7.6S, and 3.8.xS, 3.9
CVE-2014-3343: Medium severity, CVSS 4.3 | Vulnix