Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://www.spinics.net/lists/netdev/msg568315.html ↗
- https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=4dd2b82d5adfbe0b1587ccad7a8f76d826120f37 ↗
- http://www.openwall.com/lists/oss-security/2019/05/02/1 ↗
- http://www.securityfocus.com/bid/108142 ↗
- http://www.openwall.com/lists/oss-security/2019/05/05/4 ↗
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.13 ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z7CYLTCIRTKUB4R2TLLUYPZLDQL44OBG/ ↗
- https://usn.ubuntu.com/3979-1/ ↗
- https://security.netapp.com/advisory/ntap-20190517-0002/ ↗
- https://support.f5.com/csp/article/K69550896 ↗