CVE-2020-10699

Name	CVE-2020-10699
Description	A flaw was found in Linux, in targetcli-fb versions 2.1.50 and 2.1.51 where the socket used by targetclid was world-writable. If a system enables the targetclid socket, a local attacker can use this flaw to modify the iSCSI configuration and escalate their privileges to root.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
targetcli-fb (PTS)	bookworm	1:2.1.53-1.1	fixed
	trixie	1:2.1.53-1.3	fixed
	forky, sid	1:3.0.2-2	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
targetcli-fb	source	(unstable)	(not affected)

Notes

- targetcli-fb <not-affected> (Vulnerable code introduced later)
https://github.com/open-iscsi/targetcli-fb/issues/162
Introduced in: https://github.com/open-iscsi/targetcli-fb/commit/ad37f94ae72d0e3d5963ce182e2897c84af9c039 (v2.1.50)
Fixed by: https://github.com/open-iscsi/targetcli-fb/commit/6e4f39357a90a914d11bac21cc2d2b52c07c213d