CVE-2014-9465: senddocument.php in Zarafa WebApp before 2.0 beta 3 and WebAccess in Zarafa Collaboration Platform (ZCP) 7.x b

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MEDIUM 5.0MITIGATEUPGRADEDOWNGRADE

CVE-2014-9465 is a medium-severity flaw (CVSS 5.0) affecting fedora, webapp, zarafa collaboration platform. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

senddocument.php in Zarafa WebApp before 2.0 beta 3 and WebAccess in Zarafa Collaboration Platform (ZCP) 7.x before 7.1.12 beta 1 and 7.2.x before 7.2.0 beta 1 allows remote attackers to cause a denial of service (/tmp disk consumption) by uploading a large number of files.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	5.0 (Medium)
EPSS exploit chance	3.4% (top 11%)
CISA exploited list	No
Weakness	CWE-399
Published	2015-02-19
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: fedoraproject · zarafa

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2015-02-19 15:59 UTCPublished CVE record published
2026-06-17 00:18 UTCUpdated Record last modified

fedoraproject fedora MITIGATE

Affected: 20 · 21

Fixed in: no fixed release known

Safe to downgrade to: a release before 20

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

zarafa webapp UPGRADE

Affected: <= 2.0

Fixed in: newer than 2.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy webapp || rpm -q webapp || webapp --version

2. UPGRADE to newer than 2.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade webapp

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade webapp

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

zarafa zarafa collaboration platform DOWNGRADE

Affected: 7.0.0 · 7.0.1 · 7.0.2 · 7.0.3 · 7.0.4 · 7.0.5 · 7.0.6 · 7.0.7

Fixed in: no fixed release known

Safe to downgrade to: a release before 7.0.0

1. Check installed version

apt-cache policy zarafa-collaboration-platform || rpm -q zarafa-collaboration-platform || zarafa-collaboration-platform --version

2. No fixed release: DOWNGRADE to a release before 7.0.0 (Debian / Ubuntu)

apt-cache madison zarafa-collaboration-platform sudo apt install zarafa-collaboration-platform=<VERSION_BEFORE_7.0.0> sudo apt-mark hold zarafa-collaboration-platform

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list zarafa-collaboration-platform sudo dnf downgrade zarafa-collaboration-platform-<VERSION_BEFORE_7.0.0> sudo dnf versionlock add zarafa-collaboration-platform

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2014-9465?

fedora: mitigate or apply the listed mitigation; webapp: upgrade to newer than 2.0; zarafa collaboration platform: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2014-9465 being exploited?

CVE-2014-9465 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2014-9465 affect?

CVE-2014-9465 affects fedora, webapp, zarafa collaboration platform. Severity is medium (CVSS 5.0). senddocument.php in Zarafa WebApp before 2.0 beta 3 and WebAccess in Zarafa Collaboration Platform (ZCP) 7.x before 7.1.12 beta 1 and 7.2.x before 7.2.0 beta 1 allows remote attackers to cause a denial of service (/tmp disk consumption) by

How urgent is CVE-2014-9465?

Priority 45/100. Public exploit reference

Software pages

PHP vulnerabilities

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References

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