CVE-2021-38165

Sažetak

Lynx through 2.8.9 mishandles the userinfo subcomponent of a URI, which allows remote attackers to discover cleartext credentials because they may appear in SNI data.

Reference

https://www.openwall.com/lists/oss-security/2021/08/07/1
https://github.com/w3c/libwww/blob/f010b4cc58d32f34b162f0084fe093f7097a61f0/Library/src/HTParse.c#L118
https://lynx.invisible-island.net/current/CHANGES.html
https://bugs.debian.org/991971
https://www.openwall.com/lists/oss-security/2021/08/07/11
http://www.openwall.com/lists/oss-security/2021/08/07/9
http://www.openwall.com/lists/oss-security/2021/08/07/12
http://www.openwall.com/lists/oss-security/2021/08/07/11
https://lists.debian.org/debian-lts-announce/2021/08/msg00010.html
https://www.debian.org/security/2021/dsa-4953
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VKNK7GQBJBUBMJVNKVC7RTCYWUYMFJQW/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K6PZF7JNTFCOJ62HXZG4Q2NEHSZ6IO2V/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7YMUHFJJWTZ6HBHTYXVDPNZINGGURHDW/

CVSS

Base:	2.6
Impact:	2.9
Exploitability:	4.9

Pristup

Vektor	Složenost	Autentikacija
NETWORK	HIGH	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
PARTIAL	NONE	NONE

CVSS vektor

AV:N/AC:H/Au:N/C:P/I:N/A:N

Zadnje važnije ažuriranje

07-11-2023 - 03:37

Objavljeno

07-08-2021 - 18:15