CVE-2017-3867 describes a vulnerability in the BGP BFD implementation of Cisco Adaptive Security Appliance (ASA) Software, allowing an unauthenticated, remote attacker to bypass ACLs for specific TCP and UDP traffic. With a CVSS score of 5.3 (Medium), this vulnerability has a low attack complexity and requires no user interaction, potentially leading to unauthorized information disclosure. While the EPSS score is low and there is no evidence of active exploitation, exploit code, or significant community discussion, affected organizations should still apply available patches. This vulnerability is not listed on the CISA KEV catalog or Hot List.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.3.1CPE matchmatch criteria | cpe:2.3:o:cisco:adaptive_security_appliance_software:6.3.1:*:*:*:*:*:*:* | ||
9.6.2CPE matchmatch criteria | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.6.2:*:*:*:*:*:*:* | ||
9.6.2.1CPE matchmatch criteria | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.6.2.1:*:*:*:*:*:*:* | ||
9.6.2.2CPE matchmatch criteria | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.6.2.2:*:*:*:*:*:*:* | ||
9.6.2.3CPE matchmatch criteria | cpe:2.3:o:cisco:adaptive_security_appliance_software:9.6.2.3:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
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.