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CVE-2019-5611 In FreeBSD 12.0-STABLE before r350828, 12.0-RELEASE before 12.0-RELEASE-p10, 11.3-STABLE before r350829, 11.3-RELEASE…
Description
In FreeBSD 12.0-STABLE before r350828, 12.0-RELEASE before 12.0-RELEASE-p10, 11.3-STABLE before r350829, 11.3-RELEASE before 11.3-RELEASE-p3, and 11.2-RELEASE before 11.2-RELEASE-p14, a missing check in the function to arrange data in a chain of mbufs could cause data returned not to be contiguous. Extra checks in the IPv6 stack could catch the error condition and trigger a kernel panic, leading to a remote denial of service.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| FreeBSD | Versions not published |
References
- FreeBSD-SA-19:22 security.FreeBSD.org
- 20190821 FreeBSD Security Advisory FreeBSD-SA-19:22.mbuf seclists.org
- packetstormsecurity.com packetstormsecurity.com
- security.netapp.com security.netapp.com
Timeline
- Published
- Last modified
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