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CVE-2015-6313

20
FAUCET Score

CVE-2015-6313 describes a denial-of-service vulnerability affecting various Cisco TelePresence Server, Mobility Services Engine, and Multiparty Media devices. Remote attackers can exploit this flaw by sending crafted HTTP requests, leading to excessive memory consumption or device reloads. With a CVSS score of 7.5 (High), this vulnerability is easily exploitable over the network without authentication, resulting in a complete loss of availability. While there is no known active exploitation, public exploit code, or Metasploit modules, the vulnerability has garnered some community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
snv_124CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_124:*:sparc:*:*:*:*:*
< 2.50\(aazi.0\)c0CPE matchmatch criteria
cpe:2.3:o:zyxel:gs1900-10hp_firmware:*:*:*:*:*:*:*:*
3.08CPE matchmatch criteria
cpe:2.3:o:zzinc:keymouse_firmware:3.08:*:*:*:*:windows:*:*

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
2.71%
Probability of exploitation in next 30 days
EPSS Percentile
84.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0271 is in the 72nd percentile among its peer group of 51,466 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

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

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-20160406-cts1
Vendor Advisory
securitytracker.com / id/1035501