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CVE-2017-15566

26
FAUCET Score

CVE-2017-15566 is a privilege escalation vulnerability affecting SchedMD Slurm versions before 16.05.11, 17.x before 17.02.9, and 17.11.x before 17.11.0rc2. It stems from insecure handling of the SPANK environment variable, allowing a local attacker to gain root privileges during Prolog or Epilog execution. With a CVSS score of 7.8 (HIGH), this vulnerability presents a significant risk due to its low attack complexity and high impact on confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 16.05.11CPE matchmatch criteria
cpe:2.3:a:schedmd:slurm:*:*:*:*:*:*:*:*
>= 17.02.0, < 17.2.09CPE matchmatch criteria
cpe:2.3:a:schedmd:slurm:*:*:*:*:*:*:*:*
17.11.0CPE matchmatch criteria
cpe:2.3:a:schedmd:slurm:17.11.0:rc1:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.8HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.58%
Probability of exploitation in next 30 days
EPSS Percentile
44.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0058 is in the 83rd percentile among its peer group of 16,985 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

debian.org / security/2017/dsa-4023
Third Party Advisory
schedmd.com / news.php
Vendor Advisory
securityfocus.com / bid/101675
Third Party AdvisoryVDB Entry