Polampalli, Archana bbc86eab13 libpam: fix CVE-2022-28321 ...

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:
08992030c5
23393bef92

(From OE-Core rev: 6f3744b71abe9d6be9cc4799e00af4f85166d01d)

Signed-off-by: Archana Polampalli <archana.polampalli@windriver.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
(cherry picked from commit b1fd799af0086347de1ec4b72d562b1fb490def1)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2022-12-07 15:02:50 +00:00

..

libpam

libpam: fix CVE-2022-28321

2022-12-07 15:02:50 +00:00

libpam_1.5.2.bb

libpam: fix CVE-2022-28321

2022-12-07 15:02:50 +00:00