CVE - CVE-2019-5598

CVE-ID
CVE-2019-5598	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In FreeBSD 11.3-PRERELEASE before r345378, 12.0-STABLE before r345377, 11.2-RELEASE before 11.2-RELEASE-p10, and 12.0-RELEASE before 12.0-RELEASE-p4, a bug in pf does not check if the outer ICMP or ICMP6 packet has the same destination IP as the source IP of the inner protocol packet allowing a maliciously crafted ICMP/ICMP6 packet could bypass the packet filter rules and be passed to a host that would otherwise be unavailable.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BID:108395 URL:http://www.securityfocus.com/bid/108395 CONFIRM:https://security.netapp.com/advisory/ntap-20190611-0001/ MISC:http://packetstormsecurity.com/files/152934/FreeBSD-Security-Advisory-FreeBSD-SA-19-06.pf.html MISC:https://security.FreeBSD.org/advisories/FreeBSD-SA-19:06.pf.asc MISC:https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html MISC:https://www.synacktiv.com/posts/systems/icmp-reachable.html
Assigning CNA
FreeBSD
Date Record Created
20190107	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20190107)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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