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CVE-2012-5704

16
FAUCET Score

CVE-2012-5704 describes a denial-of-service vulnerability in the Hotblocks module for Drupal, affecting versions 6.x-1.x before 6.x-1.8. Authenticated users with "administer hotblocks" permissions can trigger an infinite loop and timeout by creating a self-referencing block. This vulnerability has a CVSS score of 3.5, indicating a low severity, with an attack complexity of medium and potential for partial availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
6.x-1.5CPE matchmatch criteria
cpe:2.3:a:justin_dodge:hotblocks:6.x-1.5:*:*:*:*:*:*:*
6.x-1.6CPE matchmatch criteria
cpe:2.3:a:justin_dodge:hotblocks:6.x-1.6:*:*:*:*:*:*:*
6.x-1.7CPE matchmatch criteria
cpe:2.3:a:justin_dodge:hotblocks:6.x-1.7:*:*:*:*:*:*:*
6.x-1.xCPE matchmatch criteria
cpe:2.3:a:justin_dodge:hotblocks:6.x-1.x:dev:*:*:*:*:*:*

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
1.11%
Probability of exploitation in next 30 days
EPSS Percentile
62.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0111 is in the 60th percentile among its peer group of 1,636 CVEs.

Social Chatter

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

Remediation records are not available for this CVE.

References

drupal.org / node/1732828
Patch
drupal.org / node/1732946
PatchVendor Advisory
madirish.net / 543
Exploit
openwall.com / lists/oss-security/2012/10/04/6
openwall.com / lists/oss-security/2012/10/07/1