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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...

5.4 MediumFix available

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.

Exploit likelihood

24.3%Up 9.4 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 5.4

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.

Record
CVE-2005-3357
CVSS 2.0
5.4 MediumAV:N/AC:H/Au:N/C:N/I:N/A:C
Weakness
CWE-399
Updated
2026-11-02
CVE List No score

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.

Record
CVE-2005-3357
Updated
2026-11-02
EUVDEUVD-2005-3356 No score

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.

Record
EUVD-2005-3356
Updated
2026-11-03
GitHub AdvisoriesGHSA-6c36-v393-c32c No score

mod_ssl in Apache 2.0 up to 2.0.55, when configured with an SSL vhost with access control and a...

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.

Record
GHSA-6c36-v393-c32c
Updated
2026-11-02
OSV No score

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.

Record
CVE-2005-3357
Updated
2026-11-02
OSVDEBIAN-CVE-2005-3357 No score

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.

Record
DEBIAN-CVE-2005-3357
Updated
2026-11-02
OSVopenSUSE-SU-2024:10623-1 No score

apache2-2.4.49-1.1 on GA media

These are all security issues fixed in the apache2-2.4.49-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10623-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
apache2
Debian:12
 before 2.0.55-4
2.0.55-4
apache2
Debian:13
 before 2.0.55-4
2.0.55-4
apache2
Debian:14
 before 2.0.55-4
2.0.55-4
httpd
Red Hat:enterprise_linux:3::as
From an advisory covering 3 CVEs
 before 0:2.0.46-56.ent
0:2.0.46-56.ent
httpd-debuginfo
Red Hat:enterprise_linux:3::as
From an advisory covering 3 CVEs
 before 0:2.0.46-56.ent
0:2.0.46-56.ent
httpd-devel
Red Hat:enterprise_linux:3::as
From an advisory covering 3 CVEs
 before 0:2.0.46-56.ent
0:2.0.46-56.ent
mod_ssl
Red Hat:enterprise_linux:3::as
From an advisory covering 3 CVEs
 before 1:2.0.46-56.ent
1:2.0.46-56.ent
httpd
Red Hat:enterprise_linux:3::desktop
From an advisory covering 3 CVEs
 before 0:2.0.46-56.ent
0:2.0.46-56.ent
httpd-debuginfo
Red Hat:enterprise_linux:3::desktop
From an advisory covering 3 CVEs
 before 0:2.0.46-56.ent
0:2.0.46-56.ent
httpd-devel
Red Hat:enterprise_linux:3::desktop
From an advisory covering 3 CVEs
 before 0:2.0.46-56.ent
0:2.0.46-56.ent
Show 34 moreShow less
Affected packages
PackageAffectedFixed
mod_ssl
Red Hat:enterprise_linux:3::desktop
From an advisory covering 3 CVEs
 before 1:2.0.46-56.ent
1:2.0.46-56.ent
httpd
Red Hat:enterprise_linux:3::es
From an advisory covering 3 CVEs
 before 0:2.0.46-56.ent
0:2.0.46-56.ent
httpd-debuginfo
Red Hat:enterprise_linux:3::es
From an advisory covering 3 CVEs
 before 0:2.0.46-56.ent
0:2.0.46-56.ent
httpd-devel
Red Hat:enterprise_linux:3::es
From an advisory covering 3 CVEs
 before 0:2.0.46-56.ent
0:2.0.46-56.ent
mod_ssl
Red Hat:enterprise_linux:3::es
From an advisory covering 3 CVEs
 before 1:2.0.46-56.ent
1:2.0.46-56.ent
httpd
Red Hat:enterprise_linux:3::ws
From an advisory covering 3 CVEs
 before 0:2.0.46-56.ent
0:2.0.46-56.ent
httpd-debuginfo
Red Hat:enterprise_linux:3::ws
From an advisory covering 3 CVEs
 before 0:2.0.46-56.ent
0:2.0.46-56.ent
httpd-devel
Red Hat:enterprise_linux:3::ws
From an advisory covering 3 CVEs
 before 0:2.0.46-56.ent
0:2.0.46-56.ent
mod_ssl
Red Hat:enterprise_linux:3::ws
From an advisory covering 3 CVEs
 before 1:2.0.46-56.ent
1:2.0.46-56.ent
httpd
Red Hat:enterprise_linux:4::as
From an advisory covering 3 CVEs
 before 0:2.0.52-22.ent
0:2.0.52-22.ent
httpd-debuginfo
Red Hat:enterprise_linux:4::as
From an advisory covering 3 CVEs
 before 0:2.0.52-22.ent
0:2.0.52-22.ent
httpd-devel
Red Hat:enterprise_linux:4::as
From an advisory covering 3 CVEs
 before 0:2.0.52-22.ent
0:2.0.52-22.ent
httpd-manual
Red Hat:enterprise_linux:4::as
From an advisory covering 3 CVEs
 before 0:2.0.52-22.ent
0:2.0.52-22.ent
httpd-suexec
Red Hat:enterprise_linux:4::as
From an advisory covering 3 CVEs
 before 0:2.0.52-22.ent
0:2.0.52-22.ent
mod_ssl
Red Hat:enterprise_linux:4::as
From an advisory covering 3 CVEs
 before 1:2.0.52-22.ent
1:2.0.52-22.ent
httpd
Red Hat:enterprise_linux:4::desktop
From an advisory covering 3 CVEs
 before 0:2.0.52-22.ent
0:2.0.52-22.ent
httpd-debuginfo
Red Hat:enterprise_linux:4::desktop
From an advisory covering 3 CVEs
 before 0:2.0.52-22.ent
0:2.0.52-22.ent
httpd-devel
Red Hat:enterprise_linux:4::desktop
From an advisory covering 3 CVEs
 before 0:2.0.52-22.ent
0:2.0.52-22.ent
httpd-manual
Red Hat:enterprise_linux:4::desktop
From an advisory covering 3 CVEs
 before 0:2.0.52-22.ent
0:2.0.52-22.ent
httpd-suexec
Red Hat:enterprise_linux:4::desktop
From an advisory covering 3 CVEs
 before 0:2.0.52-22.ent
0:2.0.52-22.ent
mod_ssl
Red Hat:enterprise_linux:4::desktop
From an advisory covering 3 CVEs
 before 1:2.0.52-22.ent
1:2.0.52-22.ent
httpd
Red Hat:enterprise_linux:4::es
From an advisory covering 3 CVEs
 before 0:2.0.52-22.ent
0:2.0.52-22.ent
httpd-debuginfo
Red Hat:enterprise_linux:4::es
From an advisory covering 3 CVEs
 before 0:2.0.52-22.ent
0:2.0.52-22.ent
httpd-devel
Red Hat:enterprise_linux:4::es
From an advisory covering 3 CVEs
 before 0:2.0.52-22.ent
0:2.0.52-22.ent
httpd-manual
Red Hat:enterprise_linux:4::es
From an advisory covering 3 CVEs
 before 0:2.0.52-22.ent
0:2.0.52-22.ent
httpd-suexec
Red Hat:enterprise_linux:4::es
From an advisory covering 3 CVEs
 before 0:2.0.52-22.ent
0:2.0.52-22.ent
mod_ssl
Red Hat:enterprise_linux:4::es
From an advisory covering 3 CVEs
 before 1:2.0.52-22.ent
1:2.0.52-22.ent
httpd
Red Hat:enterprise_linux:4::ws
From an advisory covering 3 CVEs
 before 0:2.0.52-22.ent
0:2.0.52-22.ent
httpd-debuginfo
Red Hat:enterprise_linux:4::ws
From an advisory covering 3 CVEs
 before 0:2.0.52-22.ent
0:2.0.52-22.ent
httpd-devel
Red Hat:enterprise_linux:4::ws
From an advisory covering 3 CVEs
 before 0:2.0.52-22.ent
0:2.0.52-22.ent
httpd-manual
Red Hat:enterprise_linux:4::ws
From an advisory covering 3 CVEs
 before 0:2.0.52-22.ent
0:2.0.52-22.ent
httpd-suexec
Red Hat:enterprise_linux:4::ws
From an advisory covering 3 CVEs
 before 0:2.0.52-22.ent
0:2.0.52-22.ent
mod_ssl
Red Hat:enterprise_linux:4::ws
From an advisory covering 3 CVEs
 before 1:2.0.52-22.ent
1:2.0.52-22.ent
apache2
openSUSE:Tumbleweed
From an advisory covering 27 CVEs
 before 2.4.49-1.1
2.4.49-1.1

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2005-3357 is a medium vulnerability (CVSS 5.4) in Apache Http Server, published December 31, 2005. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 24.3%, the 97th percentile. Fixed in apache2 2.0.55-4.

References

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