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CVE-2010-0294
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
chronyd in Chrony before 1.23.1, and possibly 1.24-pre1, generates a syslog message for each unauthorized cmdmon packet, which allows remote attackers to cause a denial of service (disk consumption) via a large number of invalid packets..
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:tuxfamily:chrony:1.19:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:tuxfamily:chrony:1.20:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:tuxfamily:chrony:*:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:tuxfamily:chrony:1.19.99.3:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:tuxfamily:chrony:1.19-1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:tuxfamily:chrony:1.19.99.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:tuxfamily:chrony:1.21-pre1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:tuxfamily:chrony:1.18:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:tuxfamily:chrony:1.24-pre1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:tuxfamily:chrony:1.19.99.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:tuxfamily:chrony:1.21:*:*:*:*:*:*:* |
Yes
|
- | - |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=555367
- http://chrony.tuxfamily.org/News.html
- http://www.securityfocus.com/bid/38106
- http://www.debian.org/security/2010/dsa-1992
- http://secunia.com/advisories/38428
- http://secunia.com/advisories/38480
- http://git.tuxfamily.org/chrony/chrony.git/?p=gitroot/chrony/chrony.git%3Ba=commit%3Bh=0