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CVE-2008-0534

21
FAUCET Score

CVE-2008-0534 describes a denial-of-service vulnerability affecting the SSH server in Cisco Service Control Engine (SCE) versions prior to 3.1.6 and Icon Labs Iconfidant SSH before 2.3.8. A remote unauthenticated attacker can trigger a device restart or daemon outage by initiating a high rate of login attempts. With a CVSS score of 7.8 (High), this vulnerability is easily exploitable over the network with low complexity, leading to a complete loss of 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
<= 3.1.6CPE matchmatch criteria
cpe:2.3:a:cisco:service_control_engine:*:*:*:*:*:*:*:*
<= 2.3.7CPE matchmatch criteria
cpe:2.3:a:icon-labs:iconfidant_ssh:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.8HIGH

AV:N/AC:L/Au:N/C:N/I:N/A:C

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.49%
Probability of exploitation in next 30 days
EPSS Percentile
90.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0449 is in the 83rd 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

secunia.com / advisories/30316
Vendor Advisory
secunia.com / advisories/30590
Vendor Advisory
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/42565
cisco.com / en/US/products/products_security_advisory09186a008099bf65.shtml
Patch
icon-labs.com / news/read.asp
kb.cert.org / vuls/id/626979
US Government Resource
securityfocus.com / bid/29316
securityfocus.com / bid/29609
vupen.com / english/advisories/2008/1604/references
Vendor Advisory
vupen.com / english/advisories/2008/1774/references
Vendor Advisory