CVE-2016-6467

CWE-3994 documents4 sources
Severity
7.5HIGH
EPSS
1.8%
top 17.25%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco ASR 5000 Series Software
Timeline
PublishedDec 14
Latest updateMay 17

Description

A vulnerability in IPv6 packet fragment reassembly of StarOS for Cisco Aggregation Services Router (ASR) 5000 Series Switch could allow an unauthenticated, remote attacker to cause an unexpected reload of the Network Processing Unit (NPU) process. More Information: CSCva84552. Known Affected Releases: 20.0.0 21.0.0 21.0.M0.64702. Known Fixed Releases: 21.0.0 21.0.0.65256 21.0.M0.64970 21.0.V0.65150 21.1.A0.64973 21.1.PP0.65270 21.1.R0.65130 21.1.R0.65135 21.1.VC0.65203.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5cisco_aggregation_services_router_(asr)_5000_series_switchCisco Aggregation Services Router (ASR) 5000 Series Switch
▶NVDcisco/asr_5000_series_software20.0.0, 21.0.0, 21.0.m0.64702+2

🔴Vulnerability Details

2
GHSA
GHSA-3m3c-3279-wprv: A vulnerability in IPv6 packet fragment reassembly of StarOS for Cisco Aggregation Services Router (ASR) 5000 Series Switch could allow an unauthentic↗2022-05-17
▶
CVEList
CVE-2016-6467: A vulnerability in IPv6 packet fragment reassembly of StarOS for Cisco Aggregation Services Router (ASR) 5000 Series Switch could allow an unauthentic↗2016-12-14
▶

📋Vendor Advisories

1
Cisco
Cisco ASR 5000 Series IPv6 Packet Processing Denial of Service Vulnerability↗2016-12-07
▶
CVE-2016-6467 (HIGH CVSS 7.5) | A vulnerability in IPv6 packet frag | cvebase.io