CVE-2019-5599
N/A
Published: July 2, 2019 at 08:02 PM UTC
Updated: June 17, 2026 at 02:37 AM UTC
1 product affected across 1 vendorFreeBSD
Using FreeBSD by N/A?
Get instant alerts when new vulnerabilities affect FreeBSD - before attackers find them.
Real-time alertsTrack your software stackFree plan available
Severity
N/A
Exploit prediction
EPSS 5%
Description
In FreeBSD 12.0-STABLE before r349197 and 12.0-RELEASE before 12.0-RELEASE-p6, a bug in the non-default RACK TCP stack can allow an attacker to cause several linked lists to grow unbounded and cause an expensive list traversal on every packet being processed, leading to resource exhaustion and a denial of service.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (10)
x_refsource_MISCThird Party AdvisoryVDB Entry
Source: [email protected]
http://packetstormsecurity.com/files/153329/Linux-FreeBSD-TCP-Based-Denial-Of-Service.htmlx_refsource_MISCThird Party AdvisoryVDB Entry
Source: [email protected]
http://packetstormsecurity.com/files/153378/FreeBSD-Security-Advisory-FreeBSD-SA-19-08.rack.htmlMailing Listx_refsource_MLISTThird Party Advisory
Source: [email protected]
http://www.openwall.com/lists/oss-security/2019/06/17/5x_refsource_MISCMitigationThird Party Advisory
Source: [email protected]
https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-001.mdx_refsource_MISCThird Party Advisory
Source: [email protected]
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44193Mailing Listx_refsource_BUGTRAQMitigationPatchThird Party Advisory
Source: [email protected]
https://seclists.org/bugtraq/2019/Jun/27Vendor Advisoryx_refsource_FREEBSDMitigation
Source: [email protected]
https://security.FreeBSD.org/advisories/FreeBSD-SA-19:08.rack.ascx_refsource_MISCThird Party Advisory
Source: [email protected]
https://security.netapp.com/advisory/ntap-20190625-0004/Quick Info
StatusMODIFIED
CWE
CWE-770
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.
Free plan, no card