CVE-2015-6429 describes a denial-of-service vulnerability in the IKEv1 state machine of Cisco IOS and IOS XE. A remote attacker can terminate IPsec connections by sending a specially crafted IKEv1 packet to a tunnel endpoint. This vulnerability has a CVSS score of 5.0, indicating a medium severity, with low attack complexity and no authentication required, leading to potential availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
15.4\(3\)sCPE matchmatch criteria | cpe:2.3:o:cisco:ios:15.4\(3\)s:*:*:*:*:*:*:* | ||
15.5\(1\)sCPE matchmatch criteria | cpe:2.3:o:cisco:ios:15.5\(1\)s:*:*:*:*:*:*:* | ||
15.5\(1\)tCPE matchmatch criteria | cpe:2.3:o:cisco:ios:15.5\(1\)t:*:*:*:*:*:*:* | ||
15.5\(2\)sCPE matchmatch criteria | cpe:2.3:o:cisco:ios:15.5\(2\)s:*:*:*:*:*:*:* | ||
15.5\(2\)tCPE matchmatch criteria | cpe:2.3:o:cisco:ios:15.5\(2\)t:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
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No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.