denozord/strongswan-ext
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix crash if the initiator has no suitable proposal available

Browse Source 
Could be triggered with a typo in the ike or esp options when ! is used.
This commit is contained in:
Tobias Brunner
2013-06-21 11:09:03 +02:00
parent 9d6a147c81
commit 0adf165c7e
1 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/libcharon/encoding/payloads/sa_payload.c
+5
View File
@@ -560,6 +560,11 @@ sa_payload_t *sa_payload_create_from_proposals_v1(linked_list_t *proposals,
this = (private_sa_payload_t*)sa_payload_create(SECURITY_ASSOCIATION_V1); this = (private_sa_payload_t*)sa_payload_create(SECURITY_ASSOCIATION_V1);
if (!proposals || !proposals->get_count(proposals))
{
return &this->public;
}
/* IKEv1 encodes multiple proposals in a single substructure /* IKEv1 encodes multiple proposals in a single substructure
* TODO-IKEv1: Encode ESP+AH proposals in two substructs with same num */ * TODO-IKEv1: Encode ESP+AH proposals in two substructs with same num */
substruct = proposal_substructure_create_from_proposals_v1(proposals, substruct = proposal_substructure_create_from_proposals_v1(proposals,