The policy definition evaluator in Condor 7.5.4, 8.0.0, and earlier does not properly handle attributes in a (1) PREEMPT, (2) SUSPEND, (3) CONTINUE, (4) WANT_VACATE, or (5) KILL policy that evaluate to an Unconfigured, Undefined, or Error state, which allows remote authenticated users to cause a denial of service (condor_startd exit) via a crafted job.
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2013-4255 from the MITRE CVE dictionary dictionary and NIST NVD.
| Base Score | 4.3 |
|---|---|
| Base Metrics | AV:N/AC:M/Au:N/C:N/I:N/A:P |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | None |
| Confidentiality Impact | None |
| Integrity Impact | None |
| Availability Impact | Partial |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
| Platform | Errata | Release Date |
|---|---|---|
| Red Hat MRG Grid for RHEL 6 Server v.2 (condor) | RHSA-2013:1172 | 2013-08-21 |
| Red Hat MRG Grid Execute Node for RHEL 6 ComputeNode v.2 (condor) | RHSA-2013:1172 | 2013-08-21 |
| MRG Grid for RHEL 5 Server v.2 (condor) | RHSA-2013:1171 | 2013-08-21 |
| Platform | Package | State |
|---|---|---|
| Red Hat Enterprise MRG 1 | condor | Will not fix |
Vulmon