On Thu, Mar 18, 2021 at 8:32 PM Alan Evangelista <[email protected]> wrote: > I'm trying to audit commands run in bash, including the commands arguments. > The proctitle parameter in the PROCTITLE record seems to be the most reliable > source to get that, but it does not contain exactly the "rm" command I have > typed on bash. Example: > > 1) rm /data/test2,txt -f > > type=SYSCALL msg=audit(1616095201.302:40381): arch=c000003e syscall=263 > success=yes exit=0 a0=ffffffffffffff9c a1=1b1f0c0 a2=0 a3=7fff3677a720 > items=3 ppid=15954 pid=3398 auid=201327714 uid=0 gid=0 euid=0 suid=0 fsuid=0 > egid=0 sgid=0 fsgid=0 tty=pts0 ses=2663 comm="rm" exe="/usr/bin/rm" > key="filesystem_op" > type=CWD msg=audit(1616095201.302:40381): cwd="/home/aevangelista" > type=PATH msg=audit(1616095201.302:40381): item=0 name="/data/test2.txt" > inode=38030531 dev=08:11 mode=0100644 ouid=0 ogid=0 rdev=00:00 objtype=NORMAL > cap_fp=0000000000000000 cap_fi=0000000000000000 cap_fe=0 cap_fver=0 > type=PATH msg=audit(1616095201.302:40381): item=1 name="/data/" inode=64 > dev=08:11 mode=040755 ouid=0 ogid=0 rdev=00:00 objtype=PARENT > cap_fp=0000000000000000 cap_fi=0000000000000000 cap_fe=0 cap_fver=0 > type=PATH msg=audit(1616095201.302:40381): item=2 name="/data/test2.txt" > inode=38030531 dev=08:11 mode=0100644 ouid=0 ogid=0 rdev=00:00 objtype=DELETE > cap_fp=0000000000000000 cap_fi=0000000000000000 cap_fe=0 cap_fver=0 > type=PROCTITLE msg=audit(1616095201.302:40381): > proctitle=726D002D69002F646174612F74657374322E747874002D66 > > The proctitle value 726D002D69002F646174612F74657374322E747874002D66 is > equal to "rm-i /data/test2.txt -f" in ASCII. Where did this -i come from? Is > it expected?
Perhaps a shell alias? What does `type rm` say? -- Ondrej Mosnacek Software Engineer, Linux Security - SELinux kernel Red Hat, Inc. -- Linux-audit mailing list [email protected] https://listman.redhat.com/mailman/listinfo/linux-audit
