CVE-2018-5388

Sažetak

In stroke_socket.c in strongSwan before 5.6.3, a missing packet length check could allow a buffer underflow, which may lead to resource exhaustion and denial of service while reading from the socket.

Reference

http://www.kb.cert.org/vuls/id/338343
http://www.securityfocus.com/bid/104263
https://www.debian.org/security/2018/dsa-4229
https://usn.ubuntu.com/3771-1/
https://security.gentoo.org/glsa/201811-16
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00077.html
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00047.html
http://packetstormsecurity.com/files/172833/strongSwan-VPN-Charon-Server-Buffer-Overflow.html
https://git.strongswan.org/?p=strongswan.git%3Ba=commitdiff%3Bh=0acd1ab4

CVSS

Base:	4.0
Impact:	2.9
Exploitability:	8.0

Pristup

Vektor	Složenost	Autentikacija
NETWORK	LOW	SINGLE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	NONE	PARTIAL

CVSS vektor

AV:N/AC:L/Au:S/C:N/I:N/A:P

Zadnje važnije ažuriranje

07-11-2023 - 02:58

Objavljeno

31-05-2018 - 13:29