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9.8
CVSSv3

CVE-2019-11683

Published: 02/05/2019 Updated: 07/11/2023
CVSS v2 Base Score: 10 | Impact Score: 10 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 890
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
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Vulnerability Summary

udp_gro_receive_segment in net/ipv4/udp_offload.c in the Linux kernel 5.x prior to 5.0.13 allows remote malicious users 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.

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Vendor Advisories

Ubuntu Security Notice: linux, linux-aws, linux-azure, linux-gcp, linux-kvm, linux-raspi2 vulnerabilities
Several security issues were fixed in the Linux kernel ...
Red Hat: CVE-2019-11683
Impact: Moderate Public Date: 2019-05-01 CWE: CWE-119->CWE-125 Bugzilla: 1707358: CVE-2019-11683 ker ...
Arch Linux Issues:
udp_gro_receive_segment in net/ipv4/udp_offloadc in the Linux kernel 5x through 5011 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 ...

Mailing Lists

Full Disclosure: Re: CVE-2019-11683: "GRO packet of death" issue in the Linux kernel
<!--X-Body-Begin--> <!--X-User-Header--> oss-sec mailing list archives <!--X-User-Header-End--> <!--X-TopPNI--> By Date By Thread </form> <!--X-TopPNI-End--> <!--X-MsgBody--> <!--X-Subject-Header-Begin--> Re: CVE-2019-11683: "GRO packet of death" issue in the Linux kernel <!--X-Subject-Header-End--> <!--X-Head-of-Message--> Fro ...

References

CWE-787https://www.spinics.net/lists/netdev/msg568315.htmlhttps://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=4dd2b82d5adfbe0b1587ccad7a8f76d826120f37http://www.openwall.com/lists/oss-security/2019/05/02/1http://www.securityfocus.com/bid/108142http://www.openwall.com/lists/oss-security/2019/05/05/4https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.13https://usn.ubuntu.com/3979-1/https://security.netapp.com/advisory/ntap-20190517-0002/https://support.f5.com/csp/article/K69550896https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z7CYLTCIRTKUB4R2TLLUYPZLDQL44OBG/https://nvd.nist.govhttps://usn.ubuntu.com/3979-1/
CVSSv3
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CVSSv3
VMScore
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