Vulnerabilities > CVE-2011-0419 - Allocation of Resources Without Limits or Throttling vulnerability in multiple products
Attack vector
UNKNOWN Attack complexity
UNKNOWN Privileges required
UNKNOWN Confidentiality impact
UNKNOWN Integrity impact
UNKNOWN Availability impact
UNKNOWN Summary
Stack consumption vulnerability in the fnmatch implementation in apr_fnmatch.c in the Apache Portable Runtime (APR) library before 1.4.3 and the Apache HTTP Server before 2.2.18, and in fnmatch.c in libc in NetBSD 5.1, OpenBSD 4.8, FreeBSD, Apple Mac OS X 10.6, Oracle Solaris 10, and Android, allows context-dependent attackers to cause a denial of service (CPU and memory consumption) via *? sequences in the first argument, as demonstrated by attacks against mod_autoindex in httpd.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Locate and Exploit Test APIs An attacker exploits a sample, demonstration, or test API that is insecure by default and should not be resident on production systems. Some applications include APIs that are intended to allow an administrator to test and refine their domain. These APIs should usually be disabled once a system enters a production environment. Testing APIs may expose a great deal of diagnostic information intended to aid an administrator, but which can also be used by an attacker to further refine their attack. Moreover, testing APIs may not have adequate security controls or may not have undergone rigorous testing since they were not intended for use in production environments. As such, they may have many flaws and vulnerabilities that would allow an attacker to severely disrupt a target.
- Flooding An attacker consumes the resources of a target by rapidly engaging in a large number of interactions with the target. This type of attack generally exposes a weakness in rate limiting or flow control in management of interactions. Since each request consumes some of the target's resources, if a sufficiently large number of requests must be processed at the same time then the target's resources can be exhausted. The degree to which the attack is successful depends upon the volume of requests in relation to the amount of the resource the target has access to, and other mitigating circumstances such as the target's ability to shift load or acquired additional resources to deal with the depletion. The more protected the resource and the greater the quantity of it that must be consumed, the more resources the attacker may need to have at their disposal. A typical TCP/IP flooding attack is a Distributed Denial-of-Service attack where many machines simultaneously make a large number of requests to a target. Against a target with strong defenses and a large pool of resources, many tens of thousands of attacking machines may be required. When successful this attack prevents legitimate users from accessing the service and can cause the target to crash. This attack differs from resource depletion through leaks or allocations in that the latter attacks do not rely on the volume of requests made to the target but instead focus on manipulation of the target's operations. The key factor in a flooding attack is the number of requests the attacker can make in a given period of time. The greater this number, the more likely an attack is to succeed against a given target.
- Excessive Allocation An attacker causes the target to allocate excessive resources to servicing the attackers' request, thereby reducing the resources available for legitimate services and degrading or denying services. Usually, this attack focuses on memory allocation, but any finite resource on the target could be the attacked, including bandwidth, processing cycles, or other resources. This attack does not attempt to force this allocation through a large number of requests (that would be Resource Depletion through Flooding) but instead uses one or a small number of requests that are carefully formatted to force the target to allocate excessive resources to service this request(s). Often this attack takes advantage of a bug in the target to cause the target to allocate resources vastly beyond what would be needed for a normal request. For example, using an Integer Attack, the attacker could cause a variable that controls allocation for a request to hold an excessively large value. Excessive allocation of resources can render a service degraded or unavailable to legitimate users and can even lead to crashing of the target.
- XML Ping of the Death An attacker initiates a resource depletion attack where a large number of small XML messages are delivered at a sufficiently rapid rate to cause a denial of service or crash of the target. Transactions such as repetitive SOAP transactions can deplete resources faster than a simple flooding attack because of the additional resources used by the SOAP protocol and the resources necessary to process SOAP messages. The transactions used are immaterial as long as they cause resource utilization on the target. In other words, this is a normal flooding attack augmented by using messages that will require extra processing on the target.
- XML Entity Expansion An attacker submits an XML document to a target application where the XML document uses nested entity expansion to produce an excessively large output XML. XML allows the definition of macro-like structures that can be used to simplify the creation of complex structures. However, this capability can be abused to create excessive demands on a processor's CPU and memory. A small number of nested expansions can result in an exponential growth in demands on memory.
Exploit-Db
description | Apache 1.4/2.2.x APR 'apr_fnmatch()' Denial of Service Vulnerability. CVE-2011-0419. Dos exploit for linux platform |
id | EDB-ID:35738 |
last seen | 2016-02-04 |
modified | 2011-05-12 |
published | 2011-05-12 |
reporter | Maksymilian Arciemowicz |
source | https://www.exploit-db.com/download/35738/ |
title | Apache 1.4/2.2.x APR 'apr_fnmatch' Denial of Service Vulnerability |
Nessus
NASL family Mandriva Local Security Checks NASL id MANDRIVA_MDVSA-2011-095.NASL description It was discovered that the fix for CVE-2011-0419 under certain conditions could cause a denial-of-service (DoS) attack in APR (CVE-2011-1928). Packages for 2010.0 are provided as of the Extended Maintenance Program. Please visit this link to learn more: http://store.mandriva.com/product_info.php?cPath=149 products_id=490 The updated packages have been patched to correct this issue. Update : Packages for Mandriva Linux 2010.0 were missing with the MDVSA-2011:095 advisory. last seen 2020-06-01 modified 2020-06-02 plugin id 54610 published 2011-05-23 reporter This script is Copyright (C) 2011-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/54610 title Mandriva Linux Security Advisory : apr (MDVSA-2011:095-1) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Mandriva Linux Security Advisory MDVSA-2011:095. # The text itself is copyright (C) Mandriva S.A. # include("compat.inc"); if (description) { script_id(54610); script_version("1.21"); script_cvs_date("Date: 2019/08/02 13:32:54"); script_cve_id("CVE-2011-1928"); script_bugtraq_id(47929); script_xref(name:"MDVSA", value:"2011:095-1"); script_name(english:"Mandriva Linux Security Advisory : apr (MDVSA-2011:095-1)"); script_summary(english:"Checks rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value: "The remote Mandriva Linux host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "It was discovered that the fix for CVE-2011-0419 under certain conditions could cause a denial-of-service (DoS) attack in APR (CVE-2011-1928). Packages for 2010.0 are provided as of the Extended Maintenance Program. Please visit this link to learn more: http://store.mandriva.com/product_info.php?cPath=149 products_id=490 The updated packages have been patched to correct this issue. Update : Packages for Mandriva Linux 2010.0 were missing with the MDVSA-2011:095 advisory." ); script_set_attribute(attribute:"solution", value:"Update the affected packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P"); script_set_cvss_temporal_vector("CVSS2#E:ND/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64apr-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64apr1"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libapr-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libapr1"); script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2010.0"); script_set_attribute(attribute:"patch_publication_date", value:"2011/05/23"); script_set_attribute(attribute:"plugin_publication_date", value:"2011/05/23"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2011-2019 Tenable Network Security, Inc."); script_family(english:"Mandriva Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux"); if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu); flag = 0; if (rpm_check(release:"MDK2010.0", cpu:"x86_64", reference:"lib64apr-devel-1.3.9-1.2mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"x86_64", reference:"lib64apr1-1.3.9-1.2mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"libapr-devel-1.3.9-1.2mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"libapr1-1.3.9-1.2mdv2010.0", yank:"mdv")) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get()); else security_warning(0); exit(0); } else audit(AUDIT_HOST_NOT, "affected");
NASL family SuSE Local Security Checks NASL id SUSE_11_LIBAPR-UTIL1-110706.NASL description This update fixes the following security issues : - 650435: remote DoS in APR. (CVE-2010-1623) - 693778: unconstrained recursion when processing patterns (CVE-2011-0419 / CVE-2011-1928) last seen 2020-06-01 modified 2020-06-02 plugin id 55564 published 2011-07-12 reporter This script is Copyright (C) 2011-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/55564 title SuSE 11.1 Security Update : libapr (SAT Patch Number 4845) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from SuSE 11 update information. The text itself is # copyright (C) Novell, Inc. # if (NASL_LEVEL < 3000) exit(0); include("compat.inc"); if (description) { script_id(55564); script_version("1.15"); script_cvs_date("Date: 2019/10/25 13:36:42"); script_cve_id("CVE-2010-1623", "CVE-2011-0419", "CVE-2011-1928"); script_name(english:"SuSE 11.1 Security Update : libapr (SAT Patch Number 4845)"); script_summary(english:"Checks rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value:"The remote SuSE 11 host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "This update fixes the following security issues : - 650435: remote DoS in APR. (CVE-2010-1623) - 693778: unconstrained recursion when processing patterns (CVE-2011-0419 / CVE-2011-1928)" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.novell.com/show_bug.cgi?id=650435" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.novell.com/show_bug.cgi?id=693778" ); script_set_attribute( attribute:"see_also", value:"http://support.novell.com/security/cve/CVE-2010-1623.html" ); script_set_attribute( attribute:"see_also", value:"http://support.novell.com/security/cve/CVE-2011-0419.html" ); script_set_attribute( attribute:"see_also", value:"http://support.novell.com/security/cve/CVE-2011-1928.html" ); script_set_attribute(attribute:"solution", value:"Apply SAT patch number 4845."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libapr-util1"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libapr1"); script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11"); script_set_attribute(attribute:"patch_publication_date", value:"2011/07/06"); script_set_attribute(attribute:"plugin_publication_date", value:"2011/07/12"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2011-2019 Tenable Network Security, Inc."); script_family(english:"SuSE Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/SuSE/release"); if (isnull(release) || release !~ "^(SLED|SLES)11") audit(AUDIT_OS_NOT, "SuSE 11"); if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SuSE 11", cpu); pl = get_kb_item("Host/SuSE/patchlevel"); if (isnull(pl) || int(pl) != 1) audit(AUDIT_OS_NOT, "SuSE 11.1"); flag = 0; if (rpm_check(release:"SLES11", sp:1, cpu:"s390x", reference:"libapr-util1-1.3.4-12.22.21.2")) flag++; if (rpm_check(release:"SLES11", sp:1, cpu:"s390x", reference:"libapr1-1.3.3-11.18.17.1")) flag++; if (rpm_check(release:"SLES11", sp:1, cpu:"x86_64", reference:"libapr-util1-1.3.4-12.22.21.2")) flag++; if (rpm_check(release:"SLES11", sp:1, cpu:"x86_64", reference:"libapr1-1.3.3-11.18.17.1")) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get()); else security_warning(0); exit(0); } else audit(AUDIT_HOST_NOT, "affected");
NASL family Slackware Local Security Checks NASL id SLACKWARE_SSA_2011-133-01.NASL description New apr and apr-util packages are available for Slackware 11.0, 12.0, 12.1, 12.2, 13.0, 13.1, 13.37, and -current to fix a security issue. last seen 2020-06-01 modified 2020-06-02 plugin id 53898 published 2011-05-16 reporter This script is Copyright (C) 2011-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/53898 title Slackware 11.0 / 12.0 / 12.1 / 12.2 / 13.0 / 13.1 / 13.37 / current : apr/apr-util (SSA:2011-133-01) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Slackware Security Advisory 2011-133-01. The text # itself is copyright (C) Slackware Linux, Inc. # include("compat.inc"); if (description) { script_id(53898); script_version("1.15"); script_cvs_date("Date: 2019/10/25 13:36:21"); script_cve_id("CVE-2011-0419"); script_xref(name:"SSA", value:"2011-133-01"); script_name(english:"Slackware 11.0 / 12.0 / 12.1 / 12.2 / 13.0 / 13.1 / 13.37 / current : apr/apr-util (SSA:2011-133-01)"); script_summary(english:"Checks for updated packages in /var/log/packages"); script_set_attribute( attribute:"synopsis", value:"The remote Slackware host is missing a security update." ); script_set_attribute( attribute:"description", value: "New apr and apr-util packages are available for Slackware 11.0, 12.0, 12.1, 12.2, 13.0, 13.1, 13.37, and -current to fix a security issue." ); # http://www.slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.705697 script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?0ca934cc" ); script_set_attribute( attribute:"solution", value:"Update the affected apr and / or apr-util packages." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P"); script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:slackware:slackware_linux:apr"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:slackware:slackware_linux:apr-util"); script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux"); script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux:11.0"); script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux:12.0"); script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux:12.1"); script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux:12.2"); script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux:13.0"); script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux:13.1"); script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux:13.37"); script_set_attribute(attribute:"patch_publication_date", value:"2011/05/14"); script_set_attribute(attribute:"plugin_publication_date", value:"2011/05/16"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2011-2019 Tenable Network Security, Inc."); script_family(english:"Slackware Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/Slackware/release", "Host/Slackware/packages"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("slackware.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); if (!get_kb_item("Host/Slackware/release")) audit(AUDIT_OS_NOT, "Slackware"); if (!get_kb_item("Host/Slackware/packages")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Slackware", cpu); flag = 0; if (slackware_check(osver:"11.0", pkgname:"apr", pkgver:"1.4.4", pkgarch:"i486", pkgnum:"1_slack11.0")) flag++; if (slackware_check(osver:"11.0", pkgname:"apr-util", pkgver:"1.3.11", pkgarch:"i486", pkgnum:"1_slack11.0")) flag++; if (slackware_check(osver:"12.0", pkgname:"apr", pkgver:"1.4.4", pkgarch:"i486", pkgnum:"1_slack12.0")) flag++; if (slackware_check(osver:"12.0", pkgname:"apr-util", pkgver:"1.3.11", pkgarch:"i486", pkgnum:"1_slack12.0")) flag++; if (slackware_check(osver:"12.1", pkgname:"apr", pkgver:"1.4.4", pkgarch:"i486", pkgnum:"1_slack12.1")) flag++; if (slackware_check(osver:"12.1", pkgname:"apr-util", pkgver:"1.3.11", pkgarch:"i486", pkgnum:"1_slack12.1")) flag++; if (slackware_check(osver:"12.2", pkgname:"apr", pkgver:"1.4.4", pkgarch:"i486", pkgnum:"1_slack12.2")) flag++; if (slackware_check(osver:"12.2", pkgname:"apr-util", pkgver:"1.3.11", pkgarch:"i486", pkgnum:"1_slack12.2")) flag++; if (slackware_check(osver:"13.0", pkgname:"apr", pkgver:"1.4.4", pkgarch:"i486", pkgnum:"1_slack13.0")) flag++; if (slackware_check(osver:"13.0", pkgname:"apr-util", pkgver:"1.3.11", pkgarch:"i486", pkgnum:"1_slack13.0")) flag++; if (slackware_check(osver:"13.0", arch:"x86_64", pkgname:"apr", pkgver:"1.4.4", pkgarch:"x86_64", pkgnum:"1_slack13.0")) flag++; if (slackware_check(osver:"13.0", arch:"x86_64", pkgname:"apr-util", pkgver:"1.3.11", pkgarch:"x86_64", pkgnum:"1_slack13.0")) flag++; if (slackware_check(osver:"13.1", pkgname:"apr", pkgver:"1.4.4", pkgarch:"i486", pkgnum:"1_slack13.1")) flag++; if (slackware_check(osver:"13.1", pkgname:"apr-util", pkgver:"1.3.11", pkgarch:"i486", pkgnum:"1_slack13.1")) flag++; if (slackware_check(osver:"13.1", arch:"x86_64", pkgname:"apr", pkgver:"1.4.4", pkgarch:"x86_64", pkgnum:"1_slack13.1")) flag++; if (slackware_check(osver:"13.1", arch:"x86_64", pkgname:"apr-util", pkgver:"1.3.11", pkgarch:"x86_64", pkgnum:"1_slack13.1")) flag++; if (slackware_check(osver:"13.37", pkgname:"apr", pkgver:"1.4.4", pkgarch:"i486", pkgnum:"1_slack13.37")) flag++; if (slackware_check(osver:"13.37", pkgname:"apr-util", pkgver:"1.3.11", pkgarch:"i486", pkgnum:"1_slack13.37")) flag++; if (slackware_check(osver:"13.37", arch:"x86_64", pkgname:"apr", pkgver:"1.4.4", pkgarch:"x86_64", pkgnum:"1_slack13.37")) flag++; if (slackware_check(osver:"13.37", arch:"x86_64", pkgname:"apr-util", pkgver:"1.3.11", pkgarch:"x86_64", pkgnum:"1_slack13.37")) flag++; if (slackware_check(osver:"current", pkgname:"apr", pkgver:"1.4.4", pkgarch:"i486", pkgnum:"1")) flag++; if (slackware_check(osver:"current", pkgname:"apr-util", pkgver:"1.3.11", pkgarch:"i486", pkgnum:"1")) flag++; if (slackware_check(osver:"current", arch:"x86_64", pkgname:"apr", pkgver:"1.4.4", pkgarch:"x86_64", pkgnum:"1")) flag++; if (slackware_check(osver:"current", arch:"x86_64", pkgname:"apr-util", pkgver:"1.3.11", pkgarch:"x86_64", pkgnum:"1")) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:slackware_report_get()); else security_warning(0); exit(0); } else audit(AUDIT_HOST_NOT, "affected");
NASL family Mandriva Local Security Checks NASL id MANDRIVA_MDVSA-2011-084.NASL description It was discovered that the apr_fnmatch() function used an unconstrained recursion when processing patterns with the last seen 2020-06-01 modified 2020-06-02 plugin id 53908 published 2011-05-16 reporter This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/53908 title Mandriva Linux Security Advisory : apr (MDVSA-2011:084) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Mandriva Linux Security Advisory MDVSA-2011:084. # The text itself is copyright (C) Mandriva S.A. # include("compat.inc"); if (description) { script_id(53908); script_version("1.15"); script_cvs_date("Date: 2019/08/02 13:32:54"); script_cve_id("CVE-2011-0419"); script_bugtraq_id(47820); script_xref(name:"MDVSA", value:"2011:084"); script_name(english:"Mandriva Linux Security Advisory : apr (MDVSA-2011:084)"); script_summary(english:"Checks rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value: "The remote Mandriva Linux host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "It was discovered that the apr_fnmatch() function used an unconstrained recursion when processing patterns with the '*' wildcard. An attacker could use this flaw to cause an application using this function, which also accepted untrusted input as a pattern for matching (such as an httpd server using the mod_autoindex module), to exhaust all stack memory or use an excessive amount of CPU time when performing matching (CVE-2011-0419). Packages for 2009.0 are provided as of the Extended Maintenance Program. Please visit this link to learn more: http://store.mandriva.com/product_info.php?cPath=149 products_id=490 The updated packages have been patched to correct this issue." ); script_set_attribute(attribute:"solution", value:"Update the affected packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P"); script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64apr-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64apr1"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libapr-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libapr1"); script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2009.0"); script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2010.0"); script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2010.1"); script_set_attribute(attribute:"patch_publication_date", value:"2011/05/13"); script_set_attribute(attribute:"plugin_publication_date", value:"2011/05/16"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Mandriva Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux"); if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu); flag = 0; if (rpm_check(release:"MDK2009.0", cpu:"x86_64", reference:"lib64apr-devel-1.3.3-2.2mdv2009.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2009.0", cpu:"x86_64", reference:"lib64apr1-1.3.3-2.2mdv2009.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2009.0", cpu:"i386", reference:"libapr-devel-1.3.3-2.2mdv2009.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2009.0", cpu:"i386", reference:"libapr1-1.3.3-2.2mdv2009.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"x86_64", reference:"lib64apr-devel-1.3.9-1.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"x86_64", reference:"lib64apr1-1.3.9-1.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"libapr-devel-1.3.9-1.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"libapr1-1.3.9-1.1mdv2010.0", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.1", cpu:"x86_64", reference:"lib64apr-devel-1.4.2-1.1mdv2010.2", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.1", cpu:"x86_64", reference:"lib64apr1-1.4.2-1.1mdv2010.2", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.1", cpu:"i386", reference:"libapr-devel-1.4.2-1.1mdv2010.2", yank:"mdv")) flag++; if (rpm_check(release:"MDK2010.1", cpu:"i386", reference:"libapr1-1.4.2-1.1mdv2010.2", yank:"mdv")) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get()); else security_warning(0); exit(0); } else audit(AUDIT_HOST_NOT, "affected");
NASL family FreeBSD Local Security Checks NASL id FREEBSD_PKG_99A5590C857E11E096B700300582F9FC.NASL description The Apache Portable Runtime Project reports : A flaw was discovered in the apr_fnmatch() function in the Apache Portable Runtime (APR) library 1.4.4 (or any backported versions that contained the upstream fix for CVE-2011-0419). This could cause httpd workers to enter a hung state (100% CPU utilization). apr-util 1.3.11 could cause crashes with httpd last seen 2020-06-01 modified 2020-06-02 plugin id 54623 published 2011-05-24 reporter This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/54623 title FreeBSD : Apache APR -- DoS vulnerabilities (99a5590c-857e-11e0-96b7-00300582f9fc) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from the FreeBSD VuXML database : # # Copyright 2003-2018 Jacques Vidrine and contributors # # Redistribution and use in source (VuXML) and 'compiled' forms (SGML, # HTML, PDF, PostScript, RTF and so forth) with or without modification, # are permitted provided that the following conditions are met: # 1. Redistributions of source code (VuXML) must retain the above # copyright notice, this list of conditions and the following # disclaimer as the first lines of this file unmodified. # 2. Redistributions in compiled form (transformed to other DTDs, # published online in any format, converted to PDF, PostScript, # RTF and other formats) must reproduce the above copyright # notice, this list of conditions and the following disclaimer # in the documentation and/or other materials provided with the # distribution. # # THIS DOCUMENTATION IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, # OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT # OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR # BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE # OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENTATION, # EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # include("compat.inc"); if (description) { script_id(54623); script_version("1.19"); script_cvs_date("Date: 2019/08/02 13:32:41"); script_cve_id("CVE-2011-0419", "CVE-2011-1928"); script_bugtraq_id(47929); script_name(english:"FreeBSD : Apache APR -- DoS vulnerabilities (99a5590c-857e-11e0-96b7-00300582f9fc)"); script_summary(english:"Checks for updated package in pkg_info output"); script_set_attribute( attribute:"synopsis", value:"The remote FreeBSD host is missing a security-related update." ); script_set_attribute( attribute:"description", value: "The Apache Portable Runtime Project reports : A flaw was discovered in the apr_fnmatch() function in the Apache Portable Runtime (APR) library 1.4.4 (or any backported versions that contained the upstream fix for CVE-2011-0419). This could cause httpd workers to enter a hung state (100% CPU utilization). apr-util 1.3.11 could cause crashes with httpd's mod_authnz_ldap in some situations." ); script_set_attribute( attribute:"see_also", value:"http://www.apache.org/dist/apr/Announcement1.x.html" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-1928" ); # https://vuxml.freebsd.org/freebsd/99a5590c-857e-11e0-96b7-00300582f9fc.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?0296aa2a" ); script_set_attribute(attribute:"solution", value:"Update the affected package."); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P"); script_set_cvss_temporal_vector("CVSS2#E:ND/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:apr1"); script_set_attribute(attribute:"cpe", value:"cpe:/o:freebsd:freebsd"); script_set_attribute(attribute:"vuln_publication_date", value:"2011/05/19"); script_set_attribute(attribute:"patch_publication_date", value:"2011/05/23"); script_set_attribute(attribute:"plugin_publication_date", value:"2011/05/24"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"FreeBSD Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/FreeBSD/release", "Host/FreeBSD/pkg_info"); exit(0); } include("audit.inc"); include("freebsd_package.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); if (!get_kb_item("Host/FreeBSD/release")) audit(AUDIT_OS_NOT, "FreeBSD"); if (!get_kb_item("Host/FreeBSD/pkg_info")) audit(AUDIT_PACKAGE_LIST_MISSING); flag = 0; if (pkg_test(save_report:TRUE, pkg:"apr1<1.4.5.1.3.12")) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:pkg_report_get()); else security_warning(0); exit(0); } else audit(AUDIT_HOST_NOT, "affected");
NASL family Fedora Local Security Checks NASL id FEDORA_2011-6918.NASL description Move to 1.4.x branch. Various bug fixes since 1.4.2. Security: CVE-2011-0419 Reimplement apr_fnmatch() from scratch using a non-recursive algorithm; now has improved compliance with the fnmatch() spec. Note: 1.4.3 was never officially released. Fix CVE-2011-1928 introduced in 1.4.4. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 54957 published 2011-06-06 reporter This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/54957 title Fedora 14 : apr-1.4.5-1.fc14 (2011-6918) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2011-0844.NASL description Updated apr packages that fix one security issue are now available for Red Hat Enterprise Linux 4, 5, and 6. The Red Hat Security Response Team has rated this update as having low security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. The Apache Portable Runtime (APR) is a portability library used by the Apache HTTP Server and other projects. It provides a free library of C data structures and routines. The fix for CVE-2011-0419 (released via RHSA-2011:0507) introduced an infinite loop flaw in the apr_fnmatch() function when the APR_FNM_PATHNAME matching flag was used. A remote attacker could possibly use this flaw to cause a denial of service on an application using the apr_fnmatch() function. (CVE-2011-1928) Note: This problem affected httpd configurations using the last seen 2020-06-01 modified 2020-06-02 plugin id 54932 published 2011-06-01 reporter This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/54932 title RHEL 4 / 5 / 6 : apr (RHSA-2011:0844) NASL family FreeBSD Local Security Checks NASL id FREEBSD_PKG_38560D790E4211E1902B20CF30E32F6D.NASL description The Apache Portable Runtime Project reports : Reimplement apr_fnmatch() from scratch using a non-recursive algorithm; now has improved compliance with the fnmatch() spec. last seen 2020-06-01 modified 2020-06-02 plugin id 56805 published 2011-11-14 reporter This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/56805 title FreeBSD : Apache APR -- DoS vulnerabilities (38560d79-0e42-11e1-902b-20cf30e32f6d) NASL family Solaris Local Security Checks NASL id SOLARIS10_X86_147714-01.NASL description Vulnerability in the Solaris component of Oracle Sun Products Suite (subcomponent: Library/libc). Supported versions that are affected are 9 and 10. Difficult to exploit vulnerability allows successful unauthenticated network attacks via TCP/IP. Successful attack of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Solaris. last seen 2020-06-01 modified 2020-06-02 plugin id 108114 published 2018-03-12 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/108114 title Solaris 10 (x86) : 147714-01 NASL family FreeBSD Local Security Checks NASL id FREEBSD_PKG_00B296B67DB111E096B700300582F9FC.NASL description The Apache Portable Runtime Project reports : Note especially a security fix to APR 1.4.4, excessive CPU consumption was possible due to an unconstrained, recursive invocation of apr_fnmatch, as apr_fnmatch processed last seen 2020-06-01 modified 2020-06-02 plugin id 53905 published 2011-05-16 reporter This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/53905 title FreeBSD : Apache APR -- DoS vulnerabilities (00b296b6-7db1-11e0-96b7-00300582f9fc) NASL family Scientific Linux Local Security Checks NASL id SL_20110531_APR_ON_SL6_X.NASL description The Apache Portable Runtime (APR) is a portability library used by the Apache HTTP Server and other projects. It provides a free library of C data structures and routines. The fix for CVE-2011-0419 introduced an infinite loop flaw in the apr_fnmatch() function when the APR_FNM_PATHNAME matching flag was used. A remote attacker could possibly use this flaw to cause a denial of service on an application using the apr_fnmatch() function. (CVE-2011-1928) Note: This problem affected httpd configurations using the last seen 2020-06-01 modified 2020-06-02 plugin id 61053 published 2012-08-01 reporter This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/61053 title Scientific Linux Security Update : apr on SL6.x i386/x86_64 NASL family SuSE Local Security Checks NASL id SUSE_LIBAPR1-7610.NASL description This update fixes the following security issue : - 693778: unconstrained recursion when processing patterns. (CVE-2011-0419 / CVE-2011-1928) last seen 2020-06-01 modified 2020-06-02 plugin id 57215 published 2011-12-13 reporter This script is Copyright (C) 2011-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/57215 title SuSE 10 Security Update : libapr1 (ZYPP Patch Number 7610) NASL family SuSE Local Security Checks NASL id SUSE_11_LIBAPR-UTIL1-110701.NASL description This update fixes the following security issues : - 650435: remote DoS in APR. (CVE-2010-1623) - 693778: unconstrained recursion when processing patterns (CVE-2011-0419 / CVE-2011-1928) last seen 2020-06-01 modified 2020-06-02 plugin id 55563 published 2011-07-12 reporter This script is Copyright (C) 2011-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/55563 title SuSE 11.1 Security Update : libapr (SAT Patch Number 4845) NASL family Web Servers NASL id HPSMH_7_0_0_24.NASL description According to the web server last seen 2020-06-01 modified 2020-06-02 plugin id 58811 published 2012-04-20 reporter This script is Copyright (C) 2012-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/58811 title HP System Management Homepage < 7.0 Multiple Vulnerabilities NASL family Scientific Linux Local Security Checks NASL id SL_20110511_APR_ON_SL4_X.NASL description It was discovered that the apr_fnmatch() function used an unconstrained recursion when processing patterns with the last seen 2020-06-01 modified 2020-06-02 plugin id 61036 published 2012-08-01 reporter This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/61036 title Scientific Linux Security Update : apr on SL4.x, SL5.x, SL6.x i386/x86_64 NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2011-0507.NASL description Updated apr packages that fix one security issue are now available for Red Hat Enterprise Linux 4, 5, and 6. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. The Apache Portable Runtime (APR) is a portability library used by the Apache HTTP Server and other projects. It provides a free library of C data structures and routines. It was discovered that the apr_fnmatch() function used an unconstrained recursion when processing patterns with the last seen 2020-06-01 modified 2020-06-02 plugin id 53874 published 2011-05-12 reporter This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/53874 title RHEL 4 / 5 / 6 : apr (RHSA-2011:0507) NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-201405-24.NASL description The remote host is affected by the vulnerability described in GLSA-201405-24 (Apache Portable Runtime, APR Utility Library: Denial of Service) Multiple vulnerabilities have been discovered in Apache Portable Runtime and APR Utility Library. Please review the CVE identifiers referenced below for details. Impact : A remote attacker could cause a Denial of Service condition. Workaround : There is no known workaround at this time. last seen 2020-06-01 modified 2020-06-02 plugin id 74066 published 2014-05-19 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/74066 title GLSA-201405-24 : Apache Portable Runtime, APR Utility Library: Denial of Service NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2011-0507.NASL description Updated apr packages that fix one security issue are now available for Red Hat Enterprise Linux 4, 5, and 6. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. The Apache Portable Runtime (APR) is a portability library used by the Apache HTTP Server and other projects. It provides a free library of C data structures and routines. It was discovered that the apr_fnmatch() function used an unconstrained recursion when processing patterns with the last seen 2020-06-01 modified 2020-06-02 plugin id 53872 published 2011-05-12 reporter This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/53872 title CentOS 4 / 5 : apr (CESA-2011:0507) NASL family Solaris Local Security Checks NASL id SOLARIS10_147713-01.NASL description Vulnerability in the Solaris component of Oracle Sun Products Suite (subcomponent: Library/libc). Supported versions that are affected are 9 and 10. Difficult to exploit vulnerability allows successful unauthenticated network attacks via TCP/IP. Successful attack of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Solaris. last seen 2020-06-01 modified 2020-06-02 plugin id 107622 published 2018-03-12 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/107622 title Solaris 10 (sparc) : 147713-01 NASL family Web Servers NASL id APACHE_2_2_18.NASL description According to its banner, the version of Apache 2.2.x running on the remote host is prior to 2.2.18. It is, therefore, affected by a denial of service vulnerability due to an error in the apr_fnmatch() function of the bundled APR library. If mod_autoindex is enabled and has indexed a directory containing files whose filenames are long, an attacker can cause high CPU usage with a specially crafted request. Note that the remote web server may not actually be affected by this vulnerability. Nessus did not try to determine whether the affected module is in use or to check for the issue itself. last seen 2020-06-01 modified 2020-06-02 plugin id 53896 published 2011-05-13 reporter This script is Copyright (C) 2011-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/53896 title Apache 2.2.x < 2.2.18 APR apr_fnmatch DoS NASL family SuSE Local Security Checks NASL id SUSE_11_3_APACHE2-110726.NASL description This update fixes : - CVE-2011-0419 and CVE-2011-1928: unconstrained recursion when processing patterns - CVE-2010-1623: a remote DoS (memory leak) in APR last seen 2020-06-01 modified 2020-06-02 plugin id 75424 published 2014-06-13 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/75424 title openSUSE Security Update : apache2 (openSUSE-SU-2011:0859-1) NASL family SuSE Local Security Checks NASL id SUSE_11_4_APACHE2-110726.NASL description This update fixes : - CVE-2011-0419 and CVE-2011-1928: unconstrained recursion when processing patterns - CVE-2010-1623: a remote DoS (memory leak) in APR last seen 2020-06-01 modified 2020-06-02 plugin id 75785 published 2014-06-13 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/75785 title openSUSE Security Update : apache2 (openSUSE-SU-2011:0859-1) NASL family Scientific Linux Local Security Checks NASL id SL_20110531_APR_ON_SL4_X.NASL description The Apache Portable Runtime (APR) is a portability library used by the Apache HTTP Server and other projects. It provides a free library of C data structures and routines. The fix for CVE-2011-0419 introduced an infinite loop flaw in the apr_fnmatch() function when the APR_FNM_PATHNAME matching flag was used. A remote attacker could possibly use this flaw to cause a denial of service on an application using the apr_fnmatch() function. (CVE-2011-1928) Note: This problem affected httpd configurations using the last seen 2020-06-01 modified 2020-06-02 plugin id 61052 published 2012-08-01 reporter This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/61052 title Scientific Linux Security Update : apr on SL4.x, SL5.x i386/x86_64 NASL family SuSE Local Security Checks NASL id SUSE_LIBAPR-UTIL1-7611.NASL description This update fixes the following security issues : - 650435: remote DoS in APR. (CVE-2010-1623) - 693778: unconstrained recursion when processing patterns. (CVE-2011-0419 / CVE-2011-1928) last seen 2020-06-01 modified 2020-06-02 plugin id 55566 published 2011-07-12 reporter This script is Copyright (C) 2011-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/55566 title SuSE 10 Security Update : libapr (ZYPP Patch Number 7611) NASL family Fedora Local Security Checks NASL id FEDORA_2011-6750.NASL description Various bug fixes since 1.4.2. Security: CVE-2011-0419 Reimplement apr_fnmatch() from scratch using a non-recursive algorithm; now has improved compliance with the fnmatch() spec. Note: 1.4.3 was never officially released. Release -2 should fix top_builddir problem from -1. Fix CVE-2011-1928 introduced in 1.4.4. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 54944 published 2011-06-03 reporter This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/54944 title Fedora 15 : apr-1.4.5-1.fc15 (2011-6750) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2011-0507.NASL description From Red Hat Security Advisory 2011:0507 : Updated apr packages that fix one security issue are now available for Red Hat Enterprise Linux 4, 5, and 6. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. The Apache Portable Runtime (APR) is a portability library used by the Apache HTTP Server and other projects. It provides a free library of C data structures and routines. It was discovered that the apr_fnmatch() function used an unconstrained recursion when processing patterns with the last seen 2020-06-01 modified 2020-06-02 plugin id 68275 published 2013-07-12 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/68275 title Oracle Linux 4 / 5 / 6 : apr (ELSA-2011-0507) NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2011-0844.NASL description Updated apr packages that fix one security issue are now available for Red Hat Enterprise Linux 4, 5, and 6. The Red Hat Security Response Team has rated this update as having low security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. The Apache Portable Runtime (APR) is a portability library used by the Apache HTTP Server and other projects. It provides a free library of C data structures and routines. The fix for CVE-2011-0419 (released via RHSA-2011:0507) introduced an infinite loop flaw in the apr_fnmatch() function when the APR_FNM_PATHNAME matching flag was used. A remote attacker could possibly use this flaw to cause a denial of service on an application using the apr_fnmatch() function. (CVE-2011-1928) Note: This problem affected httpd configurations using the last seen 2020-06-01 modified 2020-06-02 plugin id 54938 published 2011-06-02 reporter This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/54938 title CentOS 4 / 5 : apr (CESA-2011:0844) NASL family MacOS X Local Security Checks NASL id MACOSX_SECUPD2011-006.NASL description The remote host is running a version of Mac OS X 10.6 that does not have Security Update 2011-006 applied. This update contains numerous security-related fixes for the following components : - Apache - Application Firewall - ATS - BIND - Certificate Trust Policy - CFNetwork - CoreFoundation - CoreMedia - File Systems - IOGraphics - iChat Server - Mailman - MediaKit - PHP - postfix - python - QuickTime - Tomcat - User Documentation - Web Server - X11 last seen 2020-06-01 modified 2020-06-02 plugin id 56481 published 2011-10-13 reporter This script is Copyright (C) 2011-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/56481 title Mac OS X Multiple Vulnerabilities (Security Update 2011-006) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2011-0844.NASL description From Red Hat Security Advisory 2011:0844 : Updated apr packages that fix one security issue are now available for Red Hat Enterprise Linux 4, 5, and 6. The Red Hat Security Response Team has rated this update as having low security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. The Apache Portable Runtime (APR) is a portability library used by the Apache HTTP Server and other projects. It provides a free library of C data structures and routines. The fix for CVE-2011-0419 (released via RHSA-2011:0507) introduced an infinite loop flaw in the apr_fnmatch() function when the APR_FNM_PATHNAME matching flag was used. A remote attacker could possibly use this flaw to cause a denial of service on an application using the apr_fnmatch() function. (CVE-2011-1928) Note: This problem affected httpd configurations using the last seen 2020-06-01 modified 2020-06-02 plugin id 68284 published 2013-07-12 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/68284 title Oracle Linux 4 / 5 / 6 : apr (ELSA-2011-0844) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-1134-1.NASL description Maksymilian Arciemowicz reported that a flaw in the fnmatch() implementation in the Apache Portable Runtime (APR) library could allow an attacker to cause a denial of service. This can be demonstrated in a remote denial of service attack against mod_autoindex in the Apache web server. (CVE-2011-0419) Is was discovered that the fix for CVE-2011-0419 introduced a different flaw in the fnmatch() implementation that could also result in a denial of service. (CVE-2011-1928). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 55095 published 2011-06-13 reporter Ubuntu Security Notice (C) 2011-2019 Canonical, Inc. / NASL script (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/55095 title Ubuntu 6.06 LTS / 8.04 LTS / 10.04 LTS / 10.10 / 11.04 : apache2, apr vulnerabilities (USN-1134-1) NASL family Web Servers NASL id ORACLE_HTTP_SERVER_CPU_JUL_2013.NASL description According to its banner, the version of Oracle HTTP Server installed on the remote host is potentially affected by multiple vulnerabilities. Note that Nessus did not verify if patches or workarounds have been applied. last seen 2020-06-01 modified 2020-06-02 plugin id 69301 published 2013-08-11 reporter This script is Copyright (C) 2013-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/69301 title Oracle Fusion Middleware Oracle HTTP Server Multiple Vulnerabilities NASL family F5 Networks Local Security Checks NASL id F5_BIGIP_SOL15920.NASL description Stack consumption vulnerability in the fnmatch implementation in apr_fnmatch.c in the Apache Portable Runtime (APR) library before 1.4.3 and the Apache HTTP Server before 2.2.18, and in fnmatch.c in libc in NetBSD 5.1, OpenBSD 4.8, FreeBSD, Apple Mac OS X 10.6, Oracle Solaris 10, and Android, allows context-dependent attackers to cause a denial of service (CPU and memory consumption) via *? sequences in the first argument, as demonstrated by attacks against mod_autoindex in httpd. last seen 2020-06-01 modified 2020-06-02 plugin id 80108 published 2014-12-19 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/80108 title F5 Networks BIG-IP : Apache vulnerability (SOL15920) NASL family Misc. NASL id JUNIPER_NSM_JSA10642.NASL description The remote host has one or more instances of NSM (Network and Security Manager) Server running, with version(s) prior to 2012.2R9. It is, therefore, affected by multiple vulnerabilities related to its Java and Apache installations. last seen 2020-06-01 modified 2020-06-02 plugin id 77326 published 2014-08-22 reporter This script is Copyright (C) 2014-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/77326 title Juniper NSM < 2012.2R9 Multiple Java and Apache Vulnerabilities (JSA10642) NASL family Fedora Local Security Checks NASL id FEDORA_2011-7340.NASL description Move to 1.4.x branch. Various bug fixes since 1.4.2. Security: CVE-2011-0419 Reimplement apr_fnmatch() from scratch using a non-recursive algorithm; now has improved compliance with the fnmatch() spec. Note: 1.4.3 was never officially released. Fix CVE-2011-1928 introduced in 1.4.4. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 54958 published 2011-06-06 reporter This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/54958 title Fedora 13 : apr-1.4.5-1.fc13 (2011-7340) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-2237.NASL description A flaw was found in the APR library, which could be exploited through Apache HTTPD last seen 2020-03-17 modified 2011-05-16 plugin id 53900 published 2011-05-16 reporter This script is Copyright (C) 2011-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/53900 title Debian DSA-2237-1 : apr - denial of service
Oval
accepted 2015-04-20T04:00:40.522-04:00 class vulnerability contributors name Yamini Mohan R organization Hewlett-Packard name Sushant Kumar Singh organization Hewlett-Packard name Sushant Kumar Singh organization Hewlett-Packard name Prashant Kumar organization Hewlett-Packard name Mike Cokus organization The MITRE Corporation
description Stack consumption vulnerability in the fnmatch implementation in apr_fnmatch.c in the Apache Portable Runtime (APR) library before 1.4.3 and the Apache HTTP Server before 2.2.18, and in fnmatch.c in libc in NetBSD 5.1, OpenBSD 4.8, FreeBSD, Apple Mac OS X 10.6, Oracle Solaris 10, and Android, allows context-dependent attackers to cause a denial of service (CPU and memory consumption) via *? sequences in the first argument, as demonstrated by attacks against mod_autoindex in httpd. family unix id oval:org.mitre.oval:def:14638 status accepted submitted 2012-01-30T14:02:48.000-05:00 title HP-UX Apache Web Server, Remote Denial of Service (DoS) version 49 accepted 2015-04-20T04:00:42.298-04:00 class vulnerability contributors name Yamini Mohan R organization Hewlett-Packard name Sushant Kumar Singh organization Hewlett-Packard name Prashant Kumar organization Hewlett-Packard name Mike Cokus organization The MITRE Corporation
description Stack consumption vulnerability in the fnmatch implementation in apr_fnmatch.c in the Apache Portable Runtime (APR) library before 1.4.3 and the Apache HTTP Server before 2.2.18, and in fnmatch.c in libc in NetBSD 5.1, OpenBSD 4.8, FreeBSD, Apple Mac OS X 10.6, Oracle Solaris 10, and Android, allows context-dependent attackers to cause a denial of service (CPU and memory consumption) via *? sequences in the first argument, as demonstrated by attacks against mod_autoindex in httpd. family unix id oval:org.mitre.oval:def:14804 status accepted submitted 2012-01-30T13:51:10.000-05:00 title HP-UX Apache Web Server, Remote Denial of Service (DoS) version 48
Redhat
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Seebug
bulletinFamily | exploit |
description | gtraq ID: 47820 CVE ID:CVE-2011-0419 Apache APR-util是一款可移植运行库,全名为Apache Portable Runtime。 当处理某些模式时"apr_fnmatch()"函数存在循环递归错误,通过提交包含通配符(如"*")的特制请求时可触发基于栈的溢出 Apache APR 1.x 厂商解决方案 Apache Software Foundation APR 1.4.4 已经修复此漏洞,建议用户下载使用: http://www.apache.org/dist/apr/CHANGES-APR-1.4 |
id | SSV:20555 |
last seen | 2017-11-19 |
modified | 2011-05-13 |
published | 2011-05-13 |
reporter | Root |
title | Apache APR 'apr_fnmatch()'拒绝服务漏洞 |
References
- http://cxib.net/stuff/apr_fnmatch.txts
- http://securityreason.com/achievement_securityalert/98
- http://www.openbsd.org/cgi-bin/cvsweb/src/lib/libc/gen/fnmatch.c#rev1.15
- http://www.apache.org/dist/apr/CHANGES-APR-1.4
- http://httpd.apache.org/security/vulnerabilities_22.html
- http://svn.apache.org/viewvc?view=revision&revision=1098188
- http://secunia.com/advisories/44490
- http://www.redhat.com/support/errata/RHSA-2011-0507.html
- http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/gen/fnmatch.c#rev1.22
- http://www.apache.org/dist/apr/Announcement1.x.html
- http://securitytracker.com/id?1025527
- http://www.apache.org/dist/httpd/Announcement2.2.html
- http://secunia.com/advisories/44564
- https://bugzilla.redhat.com/show_bug.cgi?id=703390
- http://cxib.net/stuff/apache.fnmatch.phps
- http://svn.apache.org/viewvc/apr/apr/branches/1.4.x/strings/apr_fnmatch.c?r1=731029&r2=1098902
- http://svn.apache.org/viewvc?view=revision&revision=1098799
- http://secunia.com/advisories/44574
- http://www.debian.org/security/2011/dsa-2237
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:084
- http://www.redhat.com/support/errata/RHSA-2011-0897.html
- http://www.redhat.com/support/errata/RHSA-2011-0896.html
- http://securityreason.com/securityalert/8246
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
- http://support.apple.com/kb/HT5002
- http://marc.info/?l=bugtraq&m=131551295528105&w=2
- http://marc.info/?l=bugtraq&m=131731002122529&w=2
- http://marc.info/?l=bugtraq&m=132033751509019&w=2
- http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00011.html
- http://www.oracle.com/technetwork/topics/security/cpujul2012-392727.html
- http://marc.info/?l=bugtraq&m=134987041210674&w=2
- http://www.oracle.com/technetwork/topics/security/cpujuly2013-1899826.html
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:150
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14804
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14638
- http://secunia.com/advisories/48308
- http://www.mail-archive.com/dev%40apr.apache.org/msg23976.html
- http://www.mail-archive.com/dev%40apr.apache.org/msg23961.html
- http://www.mail-archive.com/dev%40apr.apache.org/msg23960.html
- https://lists.apache.org/thread.html/54a42d4b01968df1117cea77fc53d6beb931c0e05936ad02af93e9ac%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/5df9bfb86a3b054bb985a45ff9250b0332c9ecc181eec232489e7f79%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r0276683d8e1e07153fc8642618830ac0ade85b9ae0dc7b07f63bb8fc%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r8828e649175df56f1f9e3919938ac7826128525426e2748f0ab62feb%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r688df6f16f141e966a0a47f817e559312b3da27886f59116a94b273d%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r2cb985de917e7da0848c440535f65a247754db8b2154a10089e4247b%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r9e8622254184645bc963a1d47c5d47f6d5a36d6f080d8d2c43b2b142%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/re2e23465bbdb17ffe109d21b4f192e6b58221cd7aa8797d530b4cd75%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r1d201e3da31a2c8aa870c8314623caef7debd74a13d0f25205e26f15%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r064df0985779b7ee044d3120d71ba59750427cf53f57ba3384e3773f%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f%40%3Ccvs.httpd.apache.org%3E