Vulnerabilities > CVE-2011-0430 - Resource Management Errors vulnerability in Openafs 1.4.12/1.4.14/1.4.7
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
PARTIAL Integrity impact
PARTIAL Availability impact
PARTIAL Summary
Double free vulnerability in the Rx server process in OpenAFS 1.4.14, 1.4.12, 1.4.7, and possibly other versions allows remote attackers to cause a denial of service and execute arbitrary code via unknown vectors.
Vulnerable Configurations
Part | Description | Count |
---|---|---|
Application | 3 |
Common Weakness Enumeration (CWE)
Nessus
NASL family Debian Local Security Checks NASL id DEBIAN_DSA-2168.NASL description Two vulnerabilities were discovered the distributed filesystem AFS : - CVE-2011-0430 Andrew Deason discovered that a double free in the Rx server process could lead to denial of service or the execution of arbitrary code. - CVE-2011-0431 It was discovered that insufficient error handling in the kernel module could lead to denial of service. last seen 2020-03-17 modified 2011-02-20 plugin id 52031 published 2011-02-20 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/52031 title Debian DSA-2168-1 : openafs - several vulnerabilities code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Debian Security Advisory DSA-2168. The text # itself is copyright (C) Software in the Public Interest, Inc. # include("compat.inc"); if (description) { script_id(52031); script_version("1.12"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12"); script_cve_id("CVE-2011-0430", "CVE-2011-0431"); script_xref(name:"DSA", value:"2168"); script_name(english:"Debian DSA-2168-1 : openafs - several vulnerabilities"); script_summary(english:"Checks dpkg output for the updated package"); script_set_attribute( attribute:"synopsis", value:"The remote Debian host is missing a security-related update." ); script_set_attribute( attribute:"description", value: "Two vulnerabilities were discovered the distributed filesystem AFS : - CVE-2011-0430 Andrew Deason discovered that a double free in the Rx server process could lead to denial of service or the execution of arbitrary code. - CVE-2011-0431 It was discovered that insufficient error handling in the kernel module could lead to denial of service." ); script_set_attribute( attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2011-0430" ); script_set_attribute( attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2011-0431" ); script_set_attribute( attribute:"see_also", value:"https://packages.debian.org/source/squeeze/openafs" ); script_set_attribute( attribute:"see_also", value:"https://www.debian.org/security/2011/dsa-2168" ); script_set_attribute( attribute:"solution", value: "Upgrade the openafs packages. Note that in order to apply this security update, you must rebuild the OpenAFS kernel module. For the oldstable distribution (lenny), this problem has been fixed in version 1.4.7.dfsg1-6+lenny4. Due to a technical problem with the buildd infrastructure the update is not yet available, but will be installed into the archive soon. For the stable distribution (squeeze), this problem has been fixed in version 1.4.12.1+dfsg-4." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:openafs"); script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:5.0"); script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:6.0"); script_set_attribute(attribute:"patch_publication_date", value:"2011/02/16"); script_set_attribute(attribute:"plugin_publication_date", value:"2011/02/20"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2011-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Debian Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l"); exit(0); } include("audit.inc"); include("debian_package.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian"); if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING); flag = 0; if (deb_check(release:"5.0", prefix:"openafs", reference:"1.4.7.dfsg1-6+lenny4")) flag++; if (deb_check(release:"6.0", prefix:"libopenafs-dev", reference:"1.4.12.1+dfsg-4")) flag++; if (deb_check(release:"6.0", prefix:"libpam-openafs-kaserver", reference:"1.4.12.1+dfsg-4")) flag++; if (deb_check(release:"6.0", prefix:"openafs-client", reference:"1.4.12.1+dfsg-4")) flag++; if (deb_check(release:"6.0", prefix:"openafs-dbg", reference:"1.4.12.1+dfsg-4")) flag++; if (deb_check(release:"6.0", prefix:"openafs-dbserver", reference:"1.4.12.1+dfsg-4")) flag++; if (deb_check(release:"6.0", prefix:"openafs-doc", reference:"1.4.12.1+dfsg-4")) flag++; if (deb_check(release:"6.0", prefix:"openafs-fileserver", reference:"1.4.12.1+dfsg-4")) flag++; if (deb_check(release:"6.0", prefix:"openafs-kpasswd", reference:"1.4.12.1+dfsg-4")) flag++; if (deb_check(release:"6.0", prefix:"openafs-krb5", reference:"1.4.12.1+dfsg-4")) flag++; if (deb_check(release:"6.0", prefix:"openafs-modules-dkms", reference:"1.4.12.1+dfsg-4")) flag++; if (deb_check(release:"6.0", prefix:"openafs-modules-source", reference:"1.4.12.1+dfsg-4")) flag++; if (flag) { if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get()); else security_hole(0); exit(0); } else audit(AUDIT_HOST_NOT, "affected");
NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-201404-05.NASL description The remote host is affected by the vulnerability described in GLSA-201404-05 (OpenAFS: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in OpenAFS. Please review the CVE identifiers referenced below for details. Impact : An attacker could potentially execute arbitrary code with the permissions of the user running the AFS server, cause a Denial of Service condition, or gain access to sensitive information. Additionally, an attacker could compromise a cell’s private key, allowing them to impersonate any user in the cell. Workaround : There is no known workaround at this time. last seen 2020-06-01 modified 2020-06-02 plugin id 73394 published 2014-04-08 reporter This script is Copyright (C) 2014-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/73394 title GLSA-201404-05 : OpenAFS: Multiple vulnerabilities code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Gentoo Linux Security Advisory GLSA 201404-05. # # The advisory text is Copyright (C) 2001-2016 Gentoo Foundation, Inc. # and licensed under the Creative Commons - Attribution / Share Alike # license. See http://creativecommons.org/licenses/by-sa/3.0/ # include("compat.inc"); if (description) { script_id(73394); script_version("1.6"); script_cvs_date("Date: 2018/07/12 19:01:15"); script_cve_id("CVE-2009-1250", "CVE-2009-1251", "CVE-2011-0430", "CVE-2011-0431", "CVE-2013-1794", "CVE-2013-1795", "CVE-2013-4134", "CVE-2013-4135"); script_bugtraq_id(34404, 34407, 46428, 58299, 58300, 61438, 61439); script_xref(name:"GLSA", value:"201404-05"); script_name(english:"GLSA-201404-05 : OpenAFS: Multiple vulnerabilities"); script_summary(english:"Checks for updated package(s) in /var/db/pkg"); script_set_attribute( attribute:"synopsis", value: "The remote Gentoo host is missing one or more security-related patches." ); script_set_attribute( attribute:"description", value: "The remote host is affected by the vulnerability described in GLSA-201404-05 (OpenAFS: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in OpenAFS. Please review the CVE identifiers referenced below for details. Impact : An attacker could potentially execute arbitrary code with the permissions of the user running the AFS server, cause a Denial of Service condition, or gain access to sensitive information. Additionally, an attacker could compromise a cell’s private key, allowing them to impersonate any user in the cell. Workaround : There is no known workaround at this time." ); script_set_attribute( attribute:"see_also", value:"https://security.gentoo.org/glsa/201404-05" ); script_set_attribute( attribute:"solution", value: "All OpenAFS users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose '>=net-fs/openafs-1.6.5'" ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:U/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_cwe_id(119, 189); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:openafs"); script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux"); script_set_attribute(attribute:"patch_publication_date", value:"2014/04/07"); script_set_attribute(attribute:"plugin_publication_date", value:"2014/04/08"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2014-2018 Tenable Network Security, Inc."); script_family(english:"Gentoo Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/Gentoo/release", "Host/Gentoo/qpkg-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("qpkg.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo"); if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING); flag = 0; if (qpkg_check(package:"net-fs/openafs", unaffected:make_list("ge 1.6.5"), vulnerable:make_list("lt 1.6.5"))) flag++; if (flag) { if (report_verbosity > 0) security_hole(port:0, extra:qpkg_report_get()); else security_hole(0); exit(0); } else { tested = qpkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "OpenAFS"); }
NASL family Scientific Linux Local Security Checks NASL id SL_20110420_OPENAFS_ON_SL4_X.NASL description Double free vulnerability in the Rx server process in OpenAFS 1.4.14, 1.4.12, 1.4.7, and possibly other versions allows remote attackers to cause a denial of service and execute arbitrary code via unknown vectors. (CVE-2011-0430) The afs_linux_lock function in afs/LINUX/osi_vnodeops.c in the kernel module in OpenAFS 1.4.14, 1.4.12, 1.4.7, and possibly other versions does not properly handle errors, which allows attackers to cause a denial of service via unknown vectors. (CVE-2011-0431) This update will also bring all the SL4 and SL5 openafs versions up to the same version. last seen 2020-06-01 modified 2020-06-02 plugin id 61022 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/61022 title Scientific Linux Security Update : openafs on SL4.x, SL5.x i386/x86_64