CVE-2006-1928

Description

Cisco IOS XR, when configured for Multi Protocol Label Switching (MPLS) and running on Cisco CRS-1 routers, allows remote attackers to cause a denial of service (Modular Services Cards (MSC) crash or "MPLS packet handling problems") via certain MPLS packets, as identified by Cisco bug IDs (1) CSCsd15970 and (2) CSCsd55531.

Affected products

• Cisco / ios_xr3.0.1 – 3.0.1
• Cisco / ios_xr3.1.0 – 3.1.0
• Cisco / ios_xr3.2 – 3.2
• Cisco / ios_xr3.2.1 – 3.2.1
• Cisco / ios_xr3.2.2 – 3.2.2
• Cisco / ios_xr3.2.3 – 3.2.3
• Cisco / ios_xr3.2.3 – 3.2.3
• Cisco / ios_xr3.2.4 – 3.2.4
• Cisco / ios_xr3.2.50 – 3.2.50

References

• VENDOR_ADVISORYhttp://www.vupen.com/english/advisories/2006/1433
• MISChttp://securitytracker.com/id?1015964
• MISChttp://www.securityfocus.com/bid/17607
• MISChttps://exchange.xforce.ibmcloud.com/vulnerabilities/25881
• VENDOR_ADVISORYhttp://secunia.com/advisories/19740
• VENDOR_ADVISORYhttp://www.cisco.com/warp/public/707/cisco-sa-20060419-xr.shtml
• MISChttp://www.osvdb.org/24811