LiveActive security incident?Get immediate response
CVE Record

CVE-2005-3357: mod_ssl in Apache 2.0 up to 2.0.55, when configured with an SSL vhost with access control and a custom erro...

mod_ssl in Apache 2.0 up to 2.0.55, when configured with an SSL vhost with access control and a custom error 400 error page, allows remote attackers to cause a denial of service (application crash) via a non-SSL request to an SSL port, which triggers a NULL pointer dereference.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is a remote crash risk in old Apache 2.0 mod_ssl deployments. A non-SSL request sent to an SSL port can crash the application when a specific virtual-host configuration is present. Business impact is service interruption, not data theft based on the supplied sources. Likely exposure is limited to legacy Apache 2.0/mod_ssl systems, especially internet-facing HTTPS services still running 2.0.55 or older with the described vhost configuration. Modern Apache branches are not identified as affected in the supplied bundle. Set priority to moderate, escalating to high for any internet-facing legacy Apache 2.0 service supporting critical business workflows. The main risk is preventable outage from a remote request, and the age of the software suggests broader operational debt. Mitigation focus: Inventory Apache 2.0/mod_ssl systems and identify versions through 2.0.55.; Check vendor advisories and package repositories for the supported fixed release.; Upgrade affected Apache packages or migrate off unsupported Apache 2.0 deployments..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

cve · low confidence lookup

CVE-2005-3357 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup
Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.