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CVE-2014-3271

Description

The DHCPv6 implementation in Cisco IOS XR allows remote attackers to cause a denial of service (device crash) via a malformed packet, aka Bug IDs CSCum85558, CSCum20949, CSCul61849, and CSCul71149.

Risk Information

Base Score
5.3
MODERATE
Vector
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS Score
Exploitation Probability
0.98

Associated Vulnerability

VulnerabilityOS Platform
Cisco IOS XR Software DHCP Version 6 Denial of Service Vulnerability For Cisco ASR 9000 Series Aggregation Services RoutersNCM
Improper Input Validation Vulnerability (CVE-2014-3271)NCM

Patch Details

Click to see the patches provided by ManageEngine for this CVE
Patch IDPatch Description
PATCH-1705564Security Update for Cisco ASR 9000 Series Aggregation Services Routers 5.3.0.1i.BASE

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234