CVE-2018-5703

The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel through 4.14.11 allows attackers to cause a denial of service (slab out-of-bounds write) or possibly have unspecified other impact via vectors involving TLS.

CVSS v3.1 NVD

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 NVD

10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C

EPSS

2.63% chance of exploitation in the next 30 days, 85th percentile

Published

2018-01-16

Updated

2024-08-05

Proof-of-concept exploits (1)

• seclab-ucr/KOOBE89★ · 2024-05-07

Security advisories

• https://groups.google.com/d/msg/syzkaller-bugs/0PBeVnSzfqQ/5eXAlM46BQAJ

References

• CVE Record
• NVD entry

Related

• CVE-2017-7308
• CVE-2017-7533