CVE-2015-6343 describes a denial-of-service vulnerability in the SIP implementation of Cisco IOS 15.5(3)M on Cisco Unified Border Element (CUBE) devices. Remote attackers can exploit this by sending specially crafted SIP messages, leading to service disruption. The vulnerability has a CVSS score of 5.0, indicating a medium severity, with a low attack complexity and no authentication required, but only impacts availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
15.5\(3\)mCPE matchmatch criteria | cpe:2.3:o:cisco:ios:15.5\(3\)m:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
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The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.