CVE-2006-1927 — Cisco IOS XR vulnerability

3 documents3 sources
Severity
5.0MEDIUMNVD
EPSS
1.3%
top 20.45%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco IOS XR
Timeline
PublishedApr 20
Latest updateMay 1

Description

Cisco IOS XR, when configured for Multi Protocol Label Switching (MPLS) and running on Cisco CRS-1 or Cisco 12000 series routers, allows remote attackers to cause a denial of service (Line card crash) via certain MPLS packets, as identified by Cisco bug ID CSCsc77475.

CVSS vector

AV:N/AC:L/C:N/I:N/A:PExploitability: 10.0 | Impact: 2.9

Affected Packages1 packages

▶NVDcisco/ios_xr8 versions+7

🔴Vulnerability Details

2
GHSA
GHSA-jx3v-hq2f-272g: Cisco IOS XR, when configured for Multi Protocol Label Switching (MPLS) and running on Cisco CRS-1 or Cisco 12000 series routers, allows remote attack↗2022-05-01
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CVEList
CVE-2006-1927: Cisco IOS XR, when configured for Multi Protocol Label Switching (MPLS) and running on Cisco CRS-1 or Cisco 12000 series routers, allows remote attack↗2006-04-20
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CVE-2006-1927 — Cisco IOS XR vulnerability | cvebase