CVE-2014-2176 — Cisco IOS XR vulnerability

CWE-3995 documents5 sources
Severity
7.1HIGHNVD
EPSS
0.8%
top 25.59%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco IOS XR
Timeline
PublishedJun 14
Latest updateMay 17

Description

Cisco IOS XR 4.1.2 through 5.1.1 on ASR 9000 devices, when a Trident-based line card is used, allows remote attackers to cause a denial of service (NP chip and line card reload) via malformed IPv6 packets, aka Bug ID CSCun71928.

CVSS vector

AV:N/AC:M/C:N/I:N/A:CExploitability: 8.6 | Impact: 6.9

Affected Packages1 packages

â–¶NVDcisco/ios_xr5 versions+4

🔴Vulnerability Details

2
GHSA
GHSA-3gmq-p7p4-9w39: Cisco IOS XR 4↗2022-05-17
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CVEList
CVE-2014-2176: Cisco IOS XR 4↗2014-06-14
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💥Exploits & PoCs

1
Exploit-DB
Microsoft Internet Explorer 11 - OLE Automation Array Remote Code Execution (1)↗2014-11-13
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📋Vendor Advisories

1
Cisco
Cisco IOS XR Software IPv6 Malformed Packet Denial of Service Vulnerability↗2014-06-11
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CVE-2014-2176 — Cisco IOS XR vulnerability | cvebase