CVE-2020-3303 describes a denial-of-service vulnerability in the IKEv1 feature of Cisco ASA Software and FTD Software, stemming from improper memory management. An unauthenticated, remote attacker can trigger this by sending malicious IKEv1 traffic, leading to a DoS condition on the affected device. This vulnerability carries a CVSS score of 7.5 (High), indicating a significant impact on availability with low attack complexity. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 9.6.4.36CPE matchmatch criteria | cpe:2.3:a:cisco:adaptive_security_appliance:*:*:*:*:*:*:*:* | ||
>= 9.7, < 9.8.4.10CPE matchmatch criteria | cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:* | ||
>= 9.9, < 9.10.1.30CPE matchmatch criteria | cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:* | ||
>= 9.12, < 9.12.2.9CPE matchmatch criteria | cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:* | ||
< 6.3.0.5CPE matchmatch criteria | cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
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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.