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CVE-2007-4136

15
FAUCET Score

CVE-2007-4136 describes a denial-of-service vulnerability in the ricci daemon of Red Hat Conga 0.10.0. Remote attackers can exploit this by repeatedly sending data or attempting connections, leading to a loss of new connections. The vulnerability has a CVSS score of 5.0, indicating a medium severity, with a network attack vector, low complexity, and partial availability impact. There is no evidence of active exploitation, no known public exploit code (Metasploit, Nuclei, ExploitDB), and minimal community discussion, with only one mention found.

Impacted Technologies

VendorProductVersion(s)CPE
0.10.0CPE matchmatch criteria
cpe:2.3:a:redhat:conga:0.10.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.75%
Probability of exploitation in next 30 days
EPSS Percentile
75.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0175 is in the 61st percentile among its peer group of 23,690 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, 0.0 Mastodon, and 0.4 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 (2)

redhatpatch availablevia redhat_api
Product: CLuster Suite for RHEL 4Fixed in: conga-0:0.11.0-3
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: conga-0:0.10.0-6.el5
View patch

Vendor Advisories (1)

redhatCVE-2007-4136Moderate

ricci is vulnerable to a connect DoS attack

Oct 31, 2007

References

rhn.redhat.com / errata/RHSA-2007-0640.html
Patch
bugzilla.redhat.com / show_bug.cgi
secunia.com / advisories/27611
Vendor Advisory
securitytracker.com / id
Patch
exchange.xforce.ibmcloud.com / vulnerabilities/38358
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9871
securityfocus.com / bid/26393