CVE-2009-3094

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Summary

CVECVE-2009-3094
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2009-09-08 18:30:00 UTC
Updated2026-04-23 00:35:47 UTC
DescriptionThe ap_proxy_ftp_handler function in modules/proxy/proxy_ftp.c in the mod_proxy_ftp module in the Apache HTTP Server 2.0.63 and 2.2.13 allows remote FTP servers to cause a denial of service (NULL pointer dereference and child process crash) via a malformed reply to an EPSV command.

Risk And Classification

Primary CVSS: v2.0 2.6 from [email protected]

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

Problem Types: CWE-476 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
High
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Apache Http Server All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
404 Not Found af854a3a-2127-422b-91ae-364da2661108 intevydis.com Broken Link
SecurityFocus af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Third Party Advisory, VDB Entry
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Apache 2.0.63 null pointer dereference « Intevydis blog af854a3a-2127-422b-91ae-364da2661108 www.intevydis.com Broken Link
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Apache Two Denial of Service Vulnerabilities - Secunia Advisories - Vulnerability Information - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com Not Applicable, Vendor Advisory
[security-announce] SUSE Security Announcement: Apache and libapr (SUSE- af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org Mailing List, Third Party Advisory
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com Permissions Required, Vendor Advisory
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
IBM PK96858: CVE-2009-3094: MOD_PROXY_FTP NULL POINTER DEREFERENCE - United States af854a3a-2127-422b-91ae-364da2661108 www-01.ibm.com Third Party Advisory
Repository / Oval Repository af854a3a-2127-422b-91ae-364da2661108 oval.cisecurity.org Third Party Advisory
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Debian -- Security Information -- DSA-1934-1 apache2 af854a3a-2127-422b-91ae-364da2661108 www.debian.org Third Party Advisory
[SECURITY] Fedora 12 Update: httpd-2.2.14-1.fc12 af854a3a-2127-422b-91ae-364da2661108 www.redhat.com Mailing List, Third Party Advisory
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
IBM PM09161: SHIP APAR FIXES FOR H28W700 FIX PACK 7.0.0.9. - United States af854a3a-2127-422b-91ae-364da2661108 www-01.ibm.com Third Party Advisory
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
'[security bulletin] HPSBMU02753 SSRT100782 rev.1 - HP Business Availability Center (BAC) Running Apa' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info Issue Tracking, Mailing List, Third Party Advisory
'[security bulletin] HPSBOV02506 SSRT090244 rev.1 - HP Secure Web Server for OpenVMS (based on Apache' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info Issue Tracking, Mailing List, Third Party Advisory
SUSE update for apache2 and libapr1 - Secunia Advisories - Vulnerability Information - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com Not Applicable, Vendor Advisory
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Repository / Oval Repository af854a3a-2127-422b-91ae-364da2661108 oval.cisecurity.org Third Party Advisory
'[security bulletin] HPSBUX02531 SSRT100108 rev.1 - HP-UX Running Apache-based Web Server, Remote Den' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info Issue Tracking, Mailing List, Third Party Advisory
Advisories:rPSA-2009-0155 - rPath Wiki af854a3a-2127-422b-91ae-364da2661108 wiki.rpath.com Broken Link
[SECURITY] Fedora 10 Update: httpd-2.2.14-1.fc10 af854a3a-2127-422b-91ae-364da2661108 www.redhat.com Mailing List, Third Party Advisory
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Bug 521619 – CVE-2009-3094 httpd: NULL pointer defer in mod_proxy_ftp caused by crafted EPSV and PASV reply af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com Issue Tracking, Third Party Advisory
Pony Mail! af854a3a-2127-422b-91ae-364da2661108 lists.apache.org
Pony Mail! MITRE lists.apache.org
Pony Mail! MITRE lists.apache.org
Pony Mail! MITRE lists.apache.org
Pony Mail! MITRE lists.apache.org
Pony Mail! MITRE lists.apache.org
Pony Mail! MITRE lists.apache.org
Pony Mail! MITRE lists.apache.org
Pony Mail! MITRE lists.apache.org
Pony Mail! MITRE lists.apache.org
Pony Mail! MITRE lists.apache.org
Pony Mail! MITRE lists.apache.org
Pony Mail! MITRE lists.apache.org
Pony Mail! MITRE lists.apache.org
Pony Mail! MITRE lists.apache.org
Pony Mail! MITRE lists.apache.org
Pony Mail! MITRE lists.apache.org
Pony Mail! MITRE lists.apache.org
Pony Mail! MITRE lists.apache.org
Pony Mail! MITRE lists.apache.org
Pony Mail! MITRE lists.apache.org
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Pony Mail! MITRE lists.apache.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

OrganizationPublishedContributorStatement
Red Hat2009-11-12Tomas HogerList of the errata fixing this flaw in affected products can be found at: https://www.redhat.com/security/data/cve/CVE-2009-3094.html

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