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CVE-2009-5004

24
FAUCET Score

CVE-2009-5004 describes a denial-of-service vulnerability in Apache Qpid-CPP version 1.0, where the application crashes when processing a large message while using the Digest-MD5 authentication mechanism with a security layer. With a CVSS v3.1 score of 6.5 (Medium), this flaw can be exploited remotely by a low-privileged attacker, leading to a complete loss of availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
1.0CPE matchmatch criteria
cpe:2.3:a:apache:qpid-cpp:1.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.56%
Probability of exploitation in next 30 days
EPSS Percentile
83.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0256 is in the 94th percentile among its peer group of 21,954 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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 (14)

redhatpatch availablevia redhat_api
Product: MRG for RHEL-5Fixed in: classads-0:1.0.4-1.el5
View patch
redhatpatch availablevia redhat_api
Product: MRG for RHEL-5Fixed in: condor-0:7.4.1-0.7.el5
View patch
redhatpatch availablevia redhat_api
Product: MRG for RHEL-5Fixed in: condor-ec2-enhanced-0:1.0-18.el5
View patch
redhatpatch availablevia redhat_api
Product: MRG for RHEL-5Fixed in: condor-ec2-enhanced-hooks-0:1.0-19.el5
View patch
redhatpatch availablevia redhat_api
Product: MRG for RHEL-5Fixed in: condor-job-hooks-0:1.0-13.el5
View patch
redhatpatch availablevia redhat_api
Product: MRG for RHEL-5Fixed in: condor-low-latency-0:1.0-21.el5
View patch
redhatpatch availablevia redhat_api
Product: MRG for RHEL-5Fixed in: condor-remote-configuration-0:1.0-23.el5
View patch
redhatpatch availablevia redhat_api
Product: MRG for RHEL-5Fixed in: mrg-grid-docs-0:1.2-1.el5
View patch
redhatpatch availablevia redhat_api
Product: MRG for RHEL-5Fixed in: python-qpid-0:0.5.752581-4.el5
View patch
redhatpatch availablevia redhat_api
Product: MRG for RHEL-5Fixed in: qpidc-0:0.5.752581-34.el5
View patch
redhatpatch availablevia redhat_api
Product: MRG for RHEL-5Fixed in: qpid-java-0:0.5.751061-9.el5
View patch
redhatpatch availablevia redhat_api
Product: MRG for RHEL-5Fixed in: rhm-0:0.5.3206-27.el5
View patch
redhatpatch availablevia redhat_api
Product: MRG for RHEL-5Fixed in: rhm-docs-0:0.5.756148-2.el5
View patch
redhatpatch availablevia redhat_api
Product: MRG for RHEL-5Fixed in: sesame-0:0.4.3153-2.el5
View patch

Vendor Advisories (1)

redhatCVE-2009-5004Low

qpid: large messaages cause crash when using digest-md5 and security layer

Apr 16, 2009

References

access.redhat.com / security/cve/cve-2009-5004
Third Party Advisory
bugzilla.redhat.com / show_bug.cgi
Issue TrackingThird Party Advisory
bugzilla.redhat.com / show_bug.cgi
Issue TrackingThird Party Advisory
security-tracker.debian.org / tracker/CVE-2009-5004
Third Party Advisory