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| author | Richard Marian Thomaiyar <richard.marian.thomaiyar@linux.intel.com> | 2019-08-30 14:47:03 +0300 |
|---|---|---|
| committer | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2019-09-13 13:15:16 +0300 |
| commit | 4bfffde7b5edeee761d32b174386bd1e1e28fab9 (patch) | |
| tree | c2a76ef80e3e2a87e7b0088f47434af8e4385d54 /meta-openembedded/meta-oe/recipes-devtools | |
| parent | bca48eae0c40afa729922263645ead4447493193 (diff) | |
| download | openbmc-4bfffde7b5edeee761d32b174386bd1e1e28fab9.tar.xz | |
pam: Fix not querying password for invalid user
Not querying password for invalid user name is security
issue and can be used to determine valid / invalid user names
in the system. Always proceed to password acceptance screen
for invalid user login attempt too. This commit configures
pam_tally2 to ignore unknown user and proceed to do password
check.
Tested:
Verified the same in bmc serial console login with invalid user
name and password was requested, before displaying login incorrect.
Note: dropbear handles this already and hence ssh will not exhibit
this behavior.
(From meta-phosphor rev: 356ec08b989c84d1d034c3ff283a6909658d9435)
Change-Id: I72483d26ad7b7c39068ac33b7387adf2b10a1a27
Signed-off-by: Richard Marian Thomaiyar <richard.marian.thomaiyar@linux.intel.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Diffstat (limited to 'meta-openembedded/meta-oe/recipes-devtools')
0 files changed, 0 insertions, 0 deletions