mirror of
https://git.yoctoproject.org/poky
synced 2026-09-21 21:20:15 +00:00
Polampalli, Archana
b5596124ee
The Linux-PAM package before 1.5.2-6.1 for openSUSE Tumbleweed allows authentication bypass for SSH logins. The pam_access.so module doesn't correctly restrict login if a user tries to connect from an IP address that is not resolvable via DNS. In such conditions, a user with denied access to a machine can still get access. NOTE: the relevance of this issue is largely limited to openSUSE Tumbleweed and openSUSE Factory; it does not affect Linux-PAM upstream. References: https://nvd.nist.gov/vuln/detail/CVE-2022-28321 Upstream patches: https://github.com/linux-pam/linux-pam/commit/08992030c56c940c0707ccbc442b1c325aa01e6d https://github.com/linux-pam/linux-pam/commit/23393bef92c1e768eda329813d7af55481c6ca9f (From OE-Core rev: b1fd799af0086347de1ec4b72d562b1fb490def1) Signed-off-by: Archana Polampalli <archana.polampalli@windriver.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>