diff options
| author | des <des@FreeBSD.org> | 2002-04-27 21:58:23 +0000 |
|---|---|---|
| committer | des <des@FreeBSD.org> | 2002-04-27 21:58:23 +0000 |
| commit | 1186b74661db098e0c4e9c8358d77dc50c8dffa2 (patch) | |
| tree | 6044b09fc256f650cfe6bb22a29df5c9da4ac048 /lib/libypclnt | |
| parent | a1a94cce5c09be6d56eb4c83034f03ab93077bbe (diff) | |
| download | FreeBSD-src-1186b74661db098e0c4e9c8358d77dc50c8dffa2.zip FreeBSD-src-1186b74661db098e0c4e9c8358d77dc50c8dffa2.tar.gz | |
Obliterate the new password as well as the old, even if though it's hashed.
Diffstat (limited to 'lib/libypclnt')
| -rw-r--r-- | lib/libypclnt/ypclnt_passwd.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/libypclnt/ypclnt_passwd.c b/lib/libypclnt/ypclnt_passwd.c index d766e25..61e6f7b 100644 --- a/lib/libypclnt/ypclnt_passwd.c +++ b/lib/libypclnt/ypclnt_passwd.c @@ -178,7 +178,10 @@ yppasswd_local(ypclnt_t *ypclnt, const struct passwd *pwd, const char *passwd) if (nc != NULL) freenetconfigent(nc); free(yppwd.newpw.pw_name); - free(yppwd.newpw.pw_passwd); + if (yppwd.newpw.pw_passwd != NULL) { + memset(yppwd.newpw.pw_passwd, 0, strlen(yppwd.newpw.pw_passwd)); + free(yppwd.newpw.pw_passwd); + } free(yppwd.newpw.pw_class); free(yppwd.newpw.pw_gecos); free(yppwd.newpw.pw_dir); @@ -255,7 +258,10 @@ yppasswd_remote(ypclnt_t *ypclnt, const struct passwd *pwd, const char *passwd) clnt_destroy(clnt); } free(yppwd.newpw.pw_name); - free(yppwd.newpw.pw_passwd); + if (yppwd.newpw.pw_passwd != NULL) { + memset(yppwd.newpw.pw_passwd, 0, strlen(yppwd.newpw.pw_passwd)); + free(yppwd.newpw.pw_passwd); + } free(yppwd.newpw.pw_gecos); free(yppwd.newpw.pw_dir); free(yppwd.newpw.pw_shell); |
