FKIE_CVE-2020-14305

Vulnerability from fkie_nvd - Published: 2020-12-02 01:15 - Updated: 2024-11-21 05:02
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
An out-of-bounds memory write flaw was found in how the Linux kernel’s Voice Over IP H.323 connection tracking functionality handled connections on ipv6 port 1720. This flaw allows an unauthenticated remote user to crash the system, causing a denial of service. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
References
secalert@redhat.comhttps://bugs.openvz.org/browse/OVZ-7188Exploit, Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1850716Issue Tracking, Patch, Third Party Advisory
secalert@redhat.comhttps://patchwork.ozlabs.org/project/netfilter-devel/patch/c2385b5c-309c-cc64-2e10-a0ef62897502%40virtuozzo.com/
secalert@redhat.comhttps://security.netapp.com/advisory/ntap-20201210-0004/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugs.openvz.org/browse/OVZ-7188Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1850716Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://patchwork.ozlabs.org/project/netfilter-devel/patch/c2385b5c-309c-cc64-2e10-a0ef62897502%40virtuozzo.com/
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20201210-0004/Third Party Advisory
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel 4.12
netapp cloud_backup -
netapp a250_firmware -
netapp a250 -
netapp fas_500f_firmware -
netapp fas_500f -
netapp aff_500f_firmware -
netapp aff_500f -
netapp solidfire_baseboard_management_controller_firmware -
netapp solidfire_baseboard_management_controller -
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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