VDB
CVE-2019-11683
CVE-2019-11683
PUBLISHED
CVSS 9.800000190734863 CRITICAL
udp_gro_receive_segment in net/ipv4/udp_offload.c in the Linux kernel 5.x before 5.0.13 allows remote attackers to cause a denial of service (slab-out-of-bounds memory corruption) or possibly have unspecified other impact via UDP packets with a 0 payload, because of mishandling of padded packets, aka the "GRO packet of death" issue.
EPSS 7.55% · 94.3th percentile
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
7.55%
94.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | linux | 3.13.0-163.213, 3.13.0-15.35, 3.13.0-16.36 |
| Ubuntu:Pro:14.04:LTS | linux-lts-xenial | 4.4.0-15.31~14.04.1, 4.4.0-18.34~14.04.1, 4.4.0-21.37~14.04.1 |
Timeline
- May 2, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Jan 9, 2023 EPSS Score
- Mar 13, 2023 EPSS Score
- Mar 23, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-11683 third-party-advisory
- http://www.openwall.com/lists/oss-security/2019/05/02/1 third-party-advisory
- https://git.kernel.org/linus/4dd2b82d5adfbe0b1587ccad7a8f76d826120f37 third-party-advisory
- https://www.spinics.net/lists/netdev/msg568315.html third-party-advisory
- https://ubuntu.com/security/notices/USN-3979-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-11683 third-party-advisory