Executive Summary

Informations
Name CVE-2005-1268 First vendor Publication 2005-08-05
Vendor Cve Last vendor Modification 2023-02-13

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Off-by-one error in the mod_ssl Certificate Revocation List (CRL) verification callback in Apache, when configured to use a CRL, allows remote attackers to cause a denial of service (child process crash) via a CRL that causes a buffer overflow of one null byte.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-1268

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-193 Off-by-one Error

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:1346
 
Oval ID: oval:org.mitre.oval:def:1346
Title: Apache mod_ssl CRL off-by-one DoS
Description: Off-by-one error in the mod_ssl Certificate Revocation List (CRL) verification callback in Apache, when configured to use a CRL, allows remote attackers to cause a denial of service (child process crash) via a CRL that causes a buffer overflow of one null byte.
Family: unix Class: vulnerability
Reference(s): CVE-2005-1268
Version: 1
Platform(s): HP-UX 11
Product(s): Apache
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:1714
 
Oval ID: oval:org.mitre.oval:def:1714
Title: VirusVault Off-by-One Error in mod_ssl CRL
Description: Off-by-one error in the mod_ssl Certificate Revocation List (CRL) verification callback in Apache, when configured to use a CRL, allows remote attackers to cause a denial of service (child process crash) via a CRL that causes a buffer overflow of one null byte.
Family: unix Class: vulnerability
Reference(s): CVE-2005-1268
Version: 2
Platform(s): HP-UX 11
Product(s): Apache
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:1747
 
Oval ID: oval:org.mitre.oval:def:1747
Title: Webproxy Off-by-One Error in mod_ssl CRL
Description: Off-by-one error in the mod_ssl Certificate Revocation List (CRL) verification callback in Apache, when configured to use a CRL, allows remote attackers to cause a denial of service (child process crash) via a CRL that causes a buffer overflow of one null byte.
Family: unix Class: vulnerability
Reference(s): CVE-2005-1268
Version: 2
Platform(s): HP-UX 11
Product(s): Apache
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:9589
 
Oval ID: oval:org.mitre.oval:def:9589
Title: Off-by-one error in the mod_ssl Certificate Revocation List (CRL) verification callback in Apache, when configured to use a CRL, allows remote attackers to cause a denial of service (child process crash) via a CRL that causes a buffer overflow of one null byte.
Description: Off-by-one error in the mod_ssl Certificate Revocation List (CRL) verification callback in Apache, when configured to use a CRL, allows remote attackers to cause a denial of service (child process crash) via a CRL that causes a buffer overflow of one null byte.
Family: unix Class: vulnerability
Reference(s): CVE-2005-1268
Version: 5
Platform(s): Red Hat Enterprise Linux 3
CentOS Linux 3
Red Hat Enterprise Linux 4
CentOS Linux 4
Oracle Linux 4
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 139
Os 1
Os 2
Os 2
Os 2

OpenVAS Exploits

Date Description
2009-10-10 Name : SLES9: Security update for Apache 2 oes/CORE
File : nvt/sles9p5014064.nasl
2008-09-04 Name : FreeBSD Ports: apache
File : nvt/freebsd_apache9.nasl
2008-01-17 Name : Debian Security Advisory DSA 805-1 (apache2)
File : nvt/deb_805_1.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
18286 Apache HTTP Server mod_ssl ssl_callback_SSLVerify_CRL( ) Function Overflow

Apache HTTP Server contains a flaw that may allow a remote attacker to gain privileges. The issue is due to the mod_ssl extension module not properly validating Certificate Revocation Lists (CRL). By sending a crafted CRL, an attacker can exploit an off-by-one error in mod_ssl to cause a buffer overflow. This may allow the attacker to crash the web server or potentially execute arbitrary code.

Nessus® Vulnerability Scanner

Date Description
2008-03-26 Name : The remote version of Apache is affected by multiple vulnerabilities.
File : apache_2_0_55.nasl - Type : ACT_GATHER_INFO
2006-07-03 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2005-582.nasl - Type : ACT_GATHER_INFO
2006-05-13 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_e936d612253f11dabc01000e0c2e438a.nasl - Type : ACT_GATHER_INFO
2006-03-21 Name : The remote HP-UX host is missing a security-related patch.
File : hpux_PHSS_34123.nasl - Type : ACT_GATHER_INFO
2006-03-21 Name : The remote HP-UX host is missing a security-related patch.
File : hpux_PHSS_34163.nasl - Type : ACT_GATHER_INFO
2006-01-15 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-160-1.nasl - Type : ACT_GATHER_INFO
2006-01-15 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-160-2.nasl - Type : ACT_GATHER_INFO
2005-10-05 Name : The remote Mandrake Linux host is missing one or more security updates.
File : mandrake_MDKSA-2005-129.nasl - Type : ACT_GATHER_INFO
2005-10-05 Name : The remote host is missing a vendor-supplied security patch
File : suse_SA_2005_046.nasl - Type : ACT_GATHER_INFO
2005-09-12 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-805.nasl - Type : ACT_GATHER_INFO
2005-08-03 Name : The remote Fedora Core host is missing a security update.
File : fedora_2005-638.nasl - Type : ACT_GATHER_INFO
2005-08-03 Name : The remote Fedora Core host is missing a security update.
File : fedora_2005-639.nasl - Type : ACT_GATHER_INFO
2005-07-25 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2005-582.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/14366
CONFIRM http://support.avaya.com/elmodocs2/security/ASA-2006-081.htm
DEBIAN http://www.debian.org/security/2005/dsa-805
HP http://www.securityfocus.com/archive/1/428138/100/0/threaded
MANDRAKE http://www.mandriva.com/security/advisories?name=MDKSA-2005:129
MISC https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=163013
https://lists.apache.org/thread.html/54a42d4b01968df1117cea77fc53d6beb931c0e0...
https://lists.apache.org/thread.html/5df9bfb86a3b054bb985a45ff9250b0332c9ecc1...
https://lists.apache.org/thread.html/r0276683d8e1e07153fc8642618830ac0ade85b9...
https://lists.apache.org/thread.html/r2cb985de917e7da0848c440535f65a247754db8...
https://lists.apache.org/thread.html/r5001ecf3d6b2bdd0b732e527654248abb264f08...
https://lists.apache.org/thread.html/r734a07156abf332d5ab27fb91d9d962cacfef4f...
https://lists.apache.org/thread.html/r8828e649175df56f1f9e3919938ac7826128525...
https://lists.apache.org/thread.html/r9e8622254184645bc963a1d47c5d47f6d5a36d6...
https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f...
https://lists.apache.org/thread.html/rd65d8ba68ba17e7deedafbf5bb4899f2ae4dad7...
https://lists.apache.org/thread.html/re895fc1736d25c8cf57e102c871613b8aeec9ea...
https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f...
OVAL https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...
REDHAT http://rhn.redhat.com/errata/RHSA-2005-582.html
SECUNIA http://secunia.com/advisories/19072
http://secunia.com/advisories/19185
SREASON http://securityreason.com/securityalert/604
SUNALERT http://sunsolve.sun.com/search/document.do?assetkey=1-26-102198-1
SUSE http://www.novell.com/linux/security/advisories/2005_18_sr.html
http://www.novell.com/linux/security/advisories/2005_46_apache.html
TRUSTIX http://lists.trustix.org/pipermail/tsl-announce/2005-October/000354.html
VUPEN http://www.vupen.com/english/advisories/2006/0789

Alert History

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