diff options
| author | christopherm <christopherm@4979c152-3d1c-0410-bac9-87ea11338e46> | 2008-07-08 19:36:23 +0000 |
|---|---|---|
| committer | christopherm <christopherm@4979c152-3d1c-0410-bac9-87ea11338e46> | 2008-07-08 19:36:23 +0000 |
| commit | b9d31615182994d1ad9d883c6c364979ac0aa040 (patch) | |
| tree | f5c4d2c7a3680fc17bc4e6bb3dcee33ed41e54ba /LedgerSMB | |
| parent | 8176af5e128b19af81d509450027e59471a54559 (diff) | |
CONTENT_LENGTH is a user supplied variable. Without any checks for size, one could easily DoS the machine with very large POSTS
git-svn-id: https://ledger-smb.svn.sourceforge.net/svnroot/ledger-smb/trunk@2196 4979c152-3d1c-0410-bac9-87ea11338e46
Diffstat (limited to 'LedgerSMB')
| -rw-r--r-- | LedgerSMB/Form.pm | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/LedgerSMB/Form.pm b/LedgerSMB/Form.pm index cb938c8d..b8cd8f70 100644 --- a/LedgerSMB/Form.pm +++ b/LedgerSMB/Form.pm @@ -89,6 +89,11 @@ sub new { my $argstr = shift; + if ($ENV{CONTENT_LENGTH} > $LedgerSMB::Sysconfig::max_post_size; ) { + print "Status: 413\n Request entity too large\n\n"; + die "Error: Request entity too large\n"; + } + read( STDIN, $_, $ENV{CONTENT_LENGTH} ); if ($argstr) { |