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CVE-2015-7944

36
FAUCET Score

CVE-2015-7944 describes a denial-of-service vulnerability in the RESTful control interface (RAPI) of Ganeti, affecting multiple versions before their respective patches. When Ganeti's RAPI is configured in SSL mode, remote attackers can exploit SSL parameter renegotiation to consume excessive resources, leading to a denial of service. This vulnerability has a CVSS v3 score of 7.5 (High), indicating a network-based attack with low complexity and high impact on availability, requiring no privileges or user interaction. While there is no evidence of active exploitation or Metasploit/Nuclei modules, an ExploitDB entry exists, and the vulnerability has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.9.6CPE matchmatch criteria
cpe:2.3:a:spi-inc:ganeti:*:*:*:*:*:*:*:*
2.10.0CPE matchmatch criteria
cpe:2.3:a:spi-inc:ganeti:2.10.0:*:*:*:*:*:*:*
2.10.0CPE matchmatch criteria
cpe:2.3:a:spi-inc:ganeti:2.10.0:beta1:*:*:*:*:*:*
2.10.0CPE matchmatch criteria
cpe:2.3:a:spi-inc:ganeti:2.10.0:rc1:*:*:*:*:*:*
2.10.0CPE matchmatch criteria
cpe:2.3:a:spi-inc:ganeti:2.10.0:rc2:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
14.20%
Probability of exploitation in next 30 days
EPSS Percentile
96.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-39169 · Jan 5, 2016
This CVE's current EPSS score of 0.1420 is in the 94th percentile among its peer group of 51,466 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

docs.ganeti.org / ganeti/2.10/html/news.html
Release NotesVendor Advisory
docs.ganeti.org / ganeti/2.11/html/news.html
Release NotesVendor Advisory
docs.ganeti.org / ganeti/2.12/html/news.html
Release NotesVendor Advisory
docs.ganeti.org / ganeti/2.13/html/news.html
Release NotesVendor Advisory
docs.ganeti.org / ganeti/2.14/html/news.html
Release NotesVendor Advisory
docs.ganeti.org / ganeti/2.15/html/news.html
Release NotesVendor Advisory
docs.ganeti.org / ganeti/2.9/html/news.html
Release NotesVendor Advisory
packetstormsecurity.com / files/135101/Ganeti-Leaked-Secret-Denial-Of-Service.html
PatchThird Party AdvisoryVDB Entry
exploit-db.com / exploits/39169
debian.org / security/2016/dsa-3431
ocert.org / advisories/ocert-2015-012.html
PatchThird Party AdvisoryVDB Entry