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CVE-2018-12584

55
FAUCET Score

CVE-2018-12584 is a critical buffer overflow vulnerability in the ConnectionBase::preparseNewBytes function of reSIProcate through version 1.10.2, affecting Debian Linux distributions and reSIProcate itself when TLS communication is enabled. This vulnerability carries a CVSS score of 9.8, indicating a critical risk, as it can be exploited remotely with low complexity and no user interaction, potentially leading to a denial of service or arbitrary code execution. While there is no evidence of active exploitation or Metasploit/Nuclei modules, an exploit for a heap overflow (EDB-45174) exists on ExploitDB. Despite its high severity and EPSS score, the vulnerability has received minimal community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.10.2CPE matchmatch criteria
cpe:2.3:a:resiprocate:resiprocate:*:*:*:*:*:*:*:*
8.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
9.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
24.59%
Probability of exploitation in next 30 days
EPSS Percentile
97.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-45174 · Aug 9, 2018
This CVE's current EPSS score of 0.2459 is in the 94th percentile among its peer group of 36,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

joachimdezutter.webredirect.org / advisory.html
Broken Link
seclists.org / bugtraq/2018/Aug/14
ExploitMailing ListPatchThird Party Advisory
github.com / resiprocate/resiprocate/commit/2cb291191c93c7c4e371e22cb89805a5b31d6608
PatchThird Party Advisory
lists.debian.org / debian-lts-announce/2018/07/msg00031.html
Mailing ListThird Party Advisory
lists.debian.org / debian-lts-announce/2021/12/msg00029.html
Mailing ListThird Party Advisory
packetstormsecurity.com / files/148856/reSIProcate-1.10.2-Heap-Overflow.html
ExploitPatchThird Party AdvisoryVDB Entry
exploit-db.com / exploits/45174
ExploitPatchThird Party AdvisoryVDB Entry