upstream/monitoring-plugins
1
0
Fork 0
mirror of https://github.com/monitoring-plugins/monitoring-plugins.git synced 2026-05-28 04:35:40 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

Fix a possible segfault if using "-f follow" and the server sends a

Browse source 
forged "LLLLocation" header prefixed with multiple "L"s (fabiodds -
1813346)


git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1807 f882894a-f735-0410-b71e-b25c423dba1c
This commit is contained in:
Holger Weiss 2007-10-14 22:19:29 +00:00
parent 474d1713ce
commit b9548623f8
1 changed files with 1 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
plugins/check_http.c
View file

@ -1062,7 +1062,6 @@ check_http (void)
/* per RFC 2396 */
#define HDR_LOCATION "%*[Ll]%*[Oo]%*[Cc]%*[Aa]%*[Tt]%*[Ii]%*[Oo]%*[Nn]: "
#define URI_HTTP "%5[HTPShtps]"
#define URI_HOST "%255[-.abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789]"
#define URI_PORT "%6d" /* MAX_PORT's width is 5 chars, 6 to detect overflow */
@ -1092,7 +1091,7 @@ redir (char *pos, char *status_line)
die (STATE_UNKNOWN, _("HTTP UNKNOWN - Could not allocate url\n"));
while (pos) {
sscanf (pos, "%[Ll]%*[Oo]%*[Cc]%*[Aa]%*[Tt]%*[Ii]%*[Oo]%*[Nn]:%n", xx, &i);
sscanf (pos, "%1[Ll]%*1[Oo]%*1[Cc]%*1[Aa]%*1[Tt]%*1[Ii]%*1[Oo]%*1[Nn]:%n", xx, &i);
if (i == 0) {
pos += (size_t) strcspn (pos, "\r\n");
pos += (size_t) strspn (pos, "\r\n");