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CVE-2015-8614

19
FAUCET Score

CVE-2015-8614 describes multiple stack-based buffer overflows in Claws Mail versions prior to 3.13.1, specifically within Japanese character set conversion functions. This vulnerability, affecting various Claws Mail and openSUSE distributions, carries a CVSS v3 score of 7.3 (HIGH) due to its network-based attack vector and low attack complexity, potentially leading to limited confidentiality, integrity, and availability impacts. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage, suggesting a low current threat landscape.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.13.0CPE matchmatch criteria
cpe:2.3:a:claws-mail:claws-mail:*:*:*:*:*:*:*:*
42.1CPE matchmatch criteria
cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*
13.1CPE matchmatch criteria
cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
13.2CPE matchmatch criteria
cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.3HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
3.9
Impact Score
3.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.55%
Probability of exploitation in next 30 days
EPSS Percentile
83.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0255 is in the 70th percentile among its peer group of 51,485 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, 0.1 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

git.claws-mail.org
lists.opensuse.org / opensuse-updates/2016-01/msg00000.html
security.gentoo.org / glsa/201606-11
Issue Tracking
claws-mail.org / news.php
PatchVendor Advisory
debian.org / security/2016/dsa-3452
openwall.com / lists/oss-security/2015/12/21/10
openwall.com / lists/oss-security/2015/12/22/2
thewildbeast.co.uk / claws-mail/bugzilla/show_bug.cgi
Issue Tracking