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CVE-2013-6434

14
FAUCET Score

CVE-2013-6434 describes a vulnerability in Red Hat Enterprise Virtualization Manager (RHEV-M) before version 3.3, where the remote-viewer client, when using a native SPICE client, initially establishes insecure connections to the SPICE server. This allows man-in-the-middle attackers to spoof the SPICE server. The vulnerability has a CVSS score of 4.3 (Medium), indicating a network-based attack with medium complexity, requiring no authentication, and potentially leading to partial integrity impact. There is no evidence of active exploitation, no known exploit code available in common databases like Metasploit or ExploitDB, and it has received very limited community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.2CPE matchmatch criteria
cpe:2.3:a:redhat:enterprise_virtualization_manager:*:*:*:*:*:*:*:*
2.1CPE matchmatch criteria
cpe:2.3:a:redhat:enterprise_virtualization_manager:2.1:*:*:*:*:*:*:*
2.2CPE matchmatch criteria
cpe:2.3:a:redhat:enterprise_virtualization_manager:2.2:*:*:*:*:*:*:*
2.2.3CPE matchmatch criteria
cpe:2.3:a:redhat:enterprise_virtualization_manager:2.2.3:*:*:*:*:*:*:*
3.0CPE matchmatch criteria
cpe:2.3:a:redhat:enterprise_virtualization_manager:3.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.97%
Probability of exploitation in next 30 days
EPSS Percentile
58.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0097 is in the 16th percentile among its peer group of 19,958 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, 0.0 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

Patch Available

Vendor Patches (1)

redhatpatch availablevia redhat_api
Product: RHEV Manager version 3.3Fixed in: org.ovirt.engine-root-0:3.3.0-45
View patch

Vendor Advisories (1)

redhatCVE-2013-6434Important

rhev: remote-viewer spice tls-stripping issue

Jan 21, 2014

References

rhn.redhat.com / errata/RHSA-2014-0038.html
Vendor Advisory
securityfocus.com / bid/65077
securitytracker.com / id/1029653