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CVE-2015-6031

23
FAUCET Score

CVE-2015-6031 describes a buffer overflow vulnerability in the MiniUPnP client (MiniUPnPc) before version 1.9.20150917, affecting products from Canonical, Debian, MiniUPnP Project, and OpenSUSE. This flaw allows a remote, malicious UPnP server to trigger a denial of service (application crash) and potentially execute arbitrary code by sending an oversized XML element name. With a CVSS score of 6.8, this vulnerability has a network attack vector and medium attack complexity, posing a risk to confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.9CPE matchmatch criteria
cpe:2.3:a:miniupnp_project:miniupnpc:*:*:*:*:*:*:*:*
1.9CPE matchmatch criteria
cpe:2.3:a:miniupnp_project:miniupnpc:1.9:2014-02-03:*:*:*:*:*:*
1.9CPE matchmatch criteria
cpe:2.3:a:miniupnp_project:miniupnpc:1.9:2014-02-05:*:*:*:*:*:*
1.9CPE matchmatch criteria
cpe:2.3:a:miniupnp_project:miniupnpc:1.9:2014-05-15:*:*:*:*:*:*
1.9CPE matchmatch criteria
cpe:2.3:a:miniupnp_project:miniupnpc:1.9:2014-06-10:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

AV:N/AC:M/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.78%
Probability of exploitation in next 30 days
EPSS Percentile
91.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0478 is in the 89th percentile among its peer group of 19,958 CVEs.

Social Chatter

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

lists.opensuse.org / opensuse-updates/2015-11/msg00122.html
Mailing ListThird Party Advisory
github.com / miniupnp/miniupnp/blob/master/miniupnpc/Changelog.txt
Third Party Advisory
github.com / miniupnp/miniupnp/commit/79cca974a4c2ab1199786732a67ff6d898051b78
Third Party Advisory
security.gentoo.org / glsa/201801-08
Third Party Advisory
talosintel.com / reports/TALOS-2015-0035
Exploit
debian.org / security/2015/dsa-3379
Third Party Advisory
securityfocus.com / bid/77306
Third Party AdvisoryVDB Entry
ubuntu.com / usn/USN-2780-1
Third Party Advisory
ubuntu.com / usn/USN-2780-2
Third Party Advisory