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CVE-2013-4255

13
FAUCET Score

CVE-2013-4255 describes a denial-of-service vulnerability in Condor versions 7.5.4, 8.0.0, and earlier, affecting products like condor_project and Red Hat Enterprise MRG. The flaw allows remote authenticated users to crash the condor_startd daemon by submitting a crafted job that exploits improper handling of policy attributes. This vulnerability has a CVSS score of 3.5 (medium severity), indicating a network-based attack with medium complexity requiring authentication, leading to partial availability impact. There is no known exploit code, active exploitation, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 8.0.0CPE matchmatch criteria
cpe:2.3:a:condor_project:condor:*:*:*:*:*:*:*:*
7.5.4CPE matchmatch criteria
cpe:2.3:a:condor_project:condor:7.5.4:*:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:*
2.1CPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_mrg:2.1:*:*:*:*:*:*:*
2.2CPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_mrg:2.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

3.5LOW

AV:N/AC:M/Au:S/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Exploitability Score
6.8
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.64%
Probability of exploitation in next 30 days
EPSS Percentile
73.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0164 is in the 82nd percentile among its peer group of 1,638 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

redhatpatch availablevia redhat_api
Product: MRG for RHEL-5 v. 2Fixed in: condor-0:7.8.8-0.4.2.el5_9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise MRG 2Fixed in: condor-0:7.8.8-0.4.3.el6_4
View patch
redhatend of lifevia redhat_api
Product: Red Hat Enterprise MRG 1Fixed in: condor

Vendor Advisories (1)

redhatCVE-2013-4255Moderate

condor: condor_startd DoS when parsing policy definition that evaluates to ERROR or UNDEFINED

Aug 21, 2013

References

rhn.redhat.com / errata/RHSA-2013-1171.html
rhn.redhat.com / errata/RHSA-2013-1172.html
bugzilla.redhat.com / show_bug.cgi
htcondor-wiki.cs.wisc.edu / index.cgi/tktview
htcondor-wiki.cs.wisc.edu / index.cgi/tktview