nihilist/tor
1
0
Fork 0
mirror of https://gitlab.torproject.org/tpo/core/tor.git synced 2024-11-27 22:03:31 +01:00
Code Issues Packages Projects Releases Wiki Activity

Make log message warn about detected attempts to exploit 21018.

Browse Source
This commit is contained in:
Nick Mathewson 2016-12-18 20:17:28 -05:00
parent d978216dea
commit 0fb3058ece
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/or/rendcommon.c
View File

@ -1327,8 +1327,10 @@ rend_cache_store_v2_desc_as_client(const char *desc,
intro_size); intro_size);
if (n_intro_points <= 0) { if (n_intro_points <= 0) {
log_warn(LD_REND, "Failed to parse introduction points. Either the " log_warn(LD_REND, "Failed to parse introduction points. Either the "
"service has published a corrupt descriptor or you have " "service has published a corrupt descriptor, or you have "
"provided invalid authorization data."); "provided invalid authorization data, or (maybe!) the "
"server is deliberately serving broken data in an attempt "
"to crash you with bug 21018.");
retval = -2; retval = -2;
goto err; goto err;
} else if (n_intro_points > MAX_INTRO_POINTS) { } else if (n_intro_points > MAX_INTRO_POINTS) {