CVE-2013-1181 describes a denial-of-service vulnerability affecting Cisco Nexus 5500, Nexus 3000, and Unified Computing System (UCS) 6200 devices running specific NX-OS and UCS firmware versions. An unauthenticated remote attacker can exploit this by sending a specially crafted jumbo packet to the management interface, causing the device to reload. This vulnerability has a CVSS score of 7.8 (High), indicating a critical impact on availability with low attack complexity and no authentication required. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.0CPE matchmatch criteria | cpe:2.3:o:cisco:nx-os:4.0:*:*:*:*:*:*:* | ||
4.0\(0\)n1\(1a\)CPE matchmatch criteria | cpe:2.3:o:cisco:nx-os:4.0\(0\)n1\(1a\):*:*:*:*:*:*:* | ||
4.0\(0\)n1\(2\)CPE matchmatch criteria | cpe:2.3:o:cisco:nx-os:4.0\(0\)n1\(2\):*:*:*:*:*:*:* | ||
4.0\(0\)n1\(2a\)CPE matchmatch criteria | cpe:2.3:o:cisco:nx-os:4.0\(0\)n1\(2a\):*:*:*:*:*:*:* | ||
4.0\(1a\)n1\(1\)CPE matchmatch criteria | cpe:2.3:o:cisco:nx-os:4.0\(1a\)n1\(1\):*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:C
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.