Use-after-free vulnerability in the cryptographic helper handler functionality in Openswan 2.3.0 through 2.6.36 allows remote authenticated users to cause a denial of service (pluto IKE daemon crash) via vectors related to the (1) quick_outI1_continue and (2) quick_outI1 functions.
| Version | Base score | Base severity | Vector |
|---|
| Hyperlink | Resource Type |
|---|
Use-after-free vulnerability in the cryptographic helper handler functionality in Openswan 2.3.0 through 2.6.36 allows remote authenticated users to cause a denial of service (pluto IKE daemon crash) via vectors related to the (1) quick_outI1_continue and (2) quick_outI1 functions.
| Type | CWE ID | Description |
|---|---|---|
| text | N/A | n/a |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| http://secunia.com/advisories/47342 | third-party-advisory x_refsource_SECUNIA |
| http://www.securityfocus.com/bid/50440 | vdb-entry x_refsource_BID |
| http://www.debian.org/security/2011/dsa-2374 | vendor-advisory x_refsource_DEBIAN |
| http://secunia.com/advisories/46678 | third-party-advisory x_refsource_SECUNIA |
| http://www.openswan.org/download/CVE-2011-4073/CVE-2011-4073.txt | x_refsource_CONFIRM |
| http://www.redhat.com/support/errata/RHSA-2011-1422.html | vendor-advisory x_refsource_REDHAT |
| http://www.securitytracker.com/id?1026268 | vdb-entry x_refsource_SECTRACK |
| http://secunia.com/advisories/46681 | third-party-advisory x_refsource_SECUNIA |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| http://secunia.com/advisories/47342 | third-party-advisory x_refsource_SECUNIA x_transferred |
| http://www.securityfocus.com/bid/50440 | vdb-entry x_refsource_BID x_transferred |
| http://www.debian.org/security/2011/dsa-2374 | vendor-advisory x_refsource_DEBIAN x_transferred |
| http://secunia.com/advisories/46678 | third-party-advisory x_refsource_SECUNIA x_transferred |
| http://www.openswan.org/download/CVE-2011-4073/CVE-2011-4073.txt | x_refsource_CONFIRM x_transferred |
| http://www.redhat.com/support/errata/RHSA-2011-1422.html | vendor-advisory x_refsource_REDHAT x_transferred |
| http://www.securitytracker.com/id?1026268 | vdb-entry x_refsource_SECTRACK x_transferred |
| http://secunia.com/advisories/46681 | third-party-advisory x_refsource_SECUNIA x_transferred |
Use-after-free vulnerability in the cryptographic helper handler functionality in Openswan 2.3.0 through 2.6.36 allows remote authenticated users to cause a denial of service (pluto IKE daemon crash) via vectors related to the (1) quick_outI1_continue and (2) quick_outI1 functions.
| Date Added | Due Date | Vulnerability Name | Required Action |
|---|---|---|---|
| N/A |
| Type | Version | Base score | Base severity | Vector |
|---|---|---|---|---|
| Primary | 2.0 | 4.0 | MEDIUM | AV:N/AC:L/Au:S/C:N/I:N/A:P |