CVE-2014-0101
Description
The sctp_sf_do_5_1D_ce function in net/sctp/sm_statefuns.c in the Linux kernel through 3.13.6 does not validate certain auth_enable and auth_capable fields before making an sctp_sf_authenticate call, which allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) via an SCTP handshake with a modified INIT chunk and a crafted AUTH chunk before a COOKIE_ECHO chunk.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2014-0101
Vendor advisory: secalert@redhat.com — https://github.com/torvalds/linux/commit/ec0223ec48a90cb605244b45f7c62de856403729
Vendor advisory: secalert@redhat.com — https://bugzilla.redhat.com/show_bug.cgi?id=1070705
Vendor advisory: secalert@redhat.com — http://www.openwall.com/lists/oss-security/2014/03/04/6
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 3.13.6-1 |
| debian | bullseye | fixed | 3.13.6-1 |
| debian | forky | fixed | 3.13.6-1 |
| debian | sid | fixed | 3.13.6-1 |
| debian | trixie | fixed | 3.13.6-1 |
| rhel | 6.0 | affected | |
| rhel | 6.3 | affected | |
| rhel | 6.4 | affected | |
| rhel | 6.5 | affected | |
| ubuntu | 10.04 | affected | |
| linux-kernel | affected | 3.2.56 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| f5 | big-ip_access_policy_manager | {"startIncluding":"11.1.0","endIncluding":"11.5.3"} | |
| f5 | big-ip_advanced_firewall_manager | {"startIncluding":"11.3.0","endIncluding":"11.5.3"} | |
| f5 | big-ip_analytics | {"startIncluding":"11.1.0","endIncluding":"11.5.3"} | |
| f5 | big-ip_application_acceleration_manager | {"startIncluding":"11.4.0","endIncluding":"11.5.3"} | |
| f5 | big-ip_application_security_manager | {"startIncluding":"11.1.0","endIncluding":"11.5.3"} | |
| f5 | big-ip_edge_gateway | {"startIncluding":"11.1.0","endIncluding":"11.3.0"} | |
| f5 | big-ip_enterprise_manager | {"startIncluding":"2.1.0","endIncluding":"2.3.0"} | |
| f5 | big-ip_global_traffic_manager | {"startIncluding":"11.1.0","endIncluding":"11.5.3"} | |
| f5 | big-ip_link_controller | {"startIncluding":"11.1.0","endIncluding":"11.5.3"} | |
| f5 | big-ip_local_traffic_manager | {"startIncluding":"11.1.0","endIncluding":"11.5.3"} | |
| f5 | big-ip_policy_enforcement_manager | {"startIncluding":"11.3.0","endIncluding":"11.5.3"} | |
| f5 | big-ip_protocol_security_module | {"startIncluding":"11.1.0","endIncluding":"11.4.1"} | |
| f5 | big-ip_wan_optimization_manager | {"startIncluding":"11.1.0","endIncluding":"11.3.0"} | |
| f5 | big-ip_webaccelerator | {"startIncluding":"11.1.0","endIncluding":"11.3.0"} | |
| f5 | big-iq_adc | 4.5.0 | |
| f5 | big-iq_centralized_management | 4.6.0 | |
| f5 | big-iq_cloud | {"startIncluding":"4.0.0","endIncluding":"4.5.0"} | |
| f5 | big-iq_device | {"startIncluding":"4.2.0","endIncluding":"4.5.0"} | |
| f5 | big-iq_security | {"startIncluding":"4.0.0","endIncluding":"4.5.0"} | |
References
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ec0223ec48a90cb605244b45f7c62de856403729
- http://rhn.redhat.com/errata/RHSA-2014-0328.html
- http://rhn.redhat.com/errata/RHSA-2014-0419.html
- http://rhn.redhat.com/errata/RHSA-2014-0432.html
- http://secunia.com/advisories/59216
- http://support.f5.com/kb/en-us/solutions/public/15000/300/sol15317.html
- http://www.openwall.com/lists/oss-security/2014/03/04/6
- http://www.securityfocus.com/bid/65943
- http://www.ubuntu.com/usn/USN-2173-1
- http://www.ubuntu.com/usn/USN-2174-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1070705
- https://github.com/torvalds/linux/commit/ec0223ec48a90cb605244b45f7c62de856403729
- https://security-tracker.debian.org/tracker/CVE-2014-0101
CWEs
CWE-476
Verify integrity in audit chain (admin only). AS-IS.