CVE-2011-0943
published 2011-05-31CVE-2011-0943: Cisco IOS XR 3.8.3, 3.8.4, and 3.9.1 allows remote attackers to cause a denial of service (NetIO process restart or device reload) via a crafted IPv4 packet…
PriorityP433high7.8CVSS 2.0
AVNACLAuNCNINAC
EPSS
1.21%
65.1th percentile
Cisco IOS XR 3.8.3, 3.8.4, and 3.9.1 allows remote attackers to cause a denial of service (NetIO process restart or device reload) via a crafted IPv4 packet, aka Bug ID CSCth44147.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | ios_xr | — | — |
| cisco | ios_xr | — | — |
| cisco | ios_xr | — | — |
| cisco | ios_xr | — | — |
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GHSA
GHSA-ffvc-g9gh-g33r: Cisco IOS XR 3
ghsa_unreviewed·2022-05-17
CVE-2011-0943 [HIGH] GHSA-ffvc-g9gh-g33r: Cisco IOS XR 3
Cisco IOS XR 3.8.3, 3.8.4, and 3.9.1 allows remote attackers to cause a denial of service (NetIO process restart or device reload) via a crafted IPv4 packet, aka Bug ID CSCth44147.
Cisco
Cisco IOS XR Software IP Packet Vulnerability
vendor_cisco
CVE-2011-0943 Cisco IOS XR Software IP Packet Vulnerability
CVE-2011-0943: Cisco IOS XR Software IP Packet Vulnerability
Cisco IOS XR Software Releases 3.8.3, 3.8.4, and 3.9.1 are affected by a vulnerability that an unauthenticated, remote user can trigger by sending specific IP version 4 (IPv4) packets to or through an affected device. Successful exploitation could cause the NetIO process to restart. Under a sustained attack, the Cisco CRS Modular Services Card (MSC) on a Cisco Carrier Routing System (CRS) or a Line Card on a Cisco 12000 Series Router or Cisco ASR 9000 Series Aggregation Services Router will reload. Cisco has released free Software Maintenance Units (SMU) that address this vulnerability. There are no
Bug IDs: CSCth44147, CSCth44147, CSCth44147, CSCth44147, CSCth44147
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2011-05-31
Published