CVE-2016-6392 is a denial-of-service vulnerability affecting Cisco IOS 12.2, 15.0-15.3, and IOS XE 3.1-3.9. A remote unauthenticated attacker can trigger a device restart by sending a crafted IPv4 Multicast Source Discovery Protocol (MSDP) Source-Active (SA) message. Rated High (CVSS 7.5), this vulnerability requires no user interaction and has a significant impact on availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
12.2\(33\)cxCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2\(33\)cx:*:*:*:*:*:*:* | ||
12.2\(33\)cyCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2\(33\)cy:*:*:*:*:*:*:* | ||
12.2\(33\)cy1CPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2\(33\)cy1:*:*:*:*:*:*:* | ||
12.2\(33\)iraCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2\(33\)ira:*:*:*:*:*:*:* | ||
12.2\(33\)irbCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2\(33\)irb:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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