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CVE-2013-0250
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
The init_nss_hash function in exec/totemcrypto.c in Corosync 2.0 before 2.3 does not properly initialize the HMAC key, which allows remote attackers to cause a denial of service (crash) via a crafted packet..
CVSSv2.0 Score
- Severity
- Medium
- Base Score
- 5/10
- Exploit Score
- 10/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 2.9/10
- Confidentiality Impact
- None
- Availability Impact
- Partial
- Integrity Impact
- None
Products Affected
| CPE | Affected | Vulnerable | Excluding | Edit |
|---|---|---|---|---|
| cpe:2.3:a:corosync:corosync:2.0.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:corosync:corosync:2.0.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:corosync:corosync:2.1.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:corosync:corosync:2.2.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:corosync:corosync:2.0.3:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:corosync:corosync:2.0.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:corosync:corosync:2.1.1:*:*:*:*:*:*:* |
Yes
|
- | - |