Vulnerabilities > CVE-2017-15088 - Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in MIT Kerberos 5

047910
CVSS 7.5 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
PARTIAL
Integrity impact
PARTIAL
Availability impact
PARTIAL
network
low complexity
mit
CWE-119
nessus

Summary

plugins/preauth/pkinit/pkinit_crypto_openssl.c in MIT Kerberos 5 (aka krb5) through 1.15.2 mishandles Distinguished Name (DN) fields, which allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow and application crash) in situations involving untrusted X.509 data, related to the get_matching_data and X509_NAME_oneline_ex functions. NOTE: this has security relevance only in use cases outside of the MIT Kerberos distribution, e.g., the use of get_matching_data in KDC certauth plugin code that is specific to Red Hat.

Vulnerable Configurations

Part Description Count
Application
Mit
110

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Buffer Overflow via Environment Variables
    This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
  • Overflow Buffers
    Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
  • Client-side Injection-induced Buffer Overflow
    This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
  • Filter Failure through Buffer Overflow
    In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
  • MIME Conversion
    An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.

Nessus

  • NASL familyPhotonOS Local Security Checks
    NASL idPHOTONOS_PHSA-2017-1_0-0093_APR.NASL
    descriptionAn update of the apr package has been released.
    last seen2020-03-17
    modified2019-02-07
    plugin id121778
    published2019-02-07
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121778
    titlePhoton OS 1.0: Apr PHSA-2017-1.0-0093
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    
    
    # The descriptive text and package checks in this plugin were
    # extracted from VMware Security Advisory PHSA-2017-1.0-0093. The text
    # itself is copyright (C) VMware, Inc.
    
    
    include('compat.inc');
    
    if (description)
    {
      script_id(121778);
      script_version("1.2");
      script_set_attribute(attribute:"plugin_modification_date", value:"2019/02/07");
    
      script_cve_id("CVE-2017-12613");
    
      script_name(english:"Photon OS 1.0: Apr PHSA-2017-1.0-0093");
      script_summary(english:"Checks the rpm output for the updated packages.");
    
      script_set_attribute(attribute:"synopsis", value:
    "The remote PhotonOS host is missing multiple security updates.");
      script_set_attribute(attribute:"description", value:
    "An update of the apr package has been released.");
      script_set_attribute(attribute:"see_also", value:"https://github.com/vmware/photon/wiki/Security-Updates-1.0-93.md");
      script_set_attribute(attribute:"solution", value:
    "Update the affected Linux packages.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
      script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
      script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
      script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
      script_set_attribute(attribute:"cvss_score_source", value:"CVE-2017-15088");
    
      script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2017/12/18");
      script_set_attribute(attribute:"patch_publication_date", value:"2017/12/18");
      script_set_attribute(attribute:"plugin_publication_date", value:"2019/02/07");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:vmware:photonos:apr");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:vmware:photonos:1.0");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_family(english:"PhotonOS Local Security Checks");
    
      script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/PhotonOS/release", "Host/PhotonOS/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/PhotonOS/release");
    if (isnull(release) || release !~ "^VMware Photon") audit(AUDIT_OS_NOT, "PhotonOS");
    if (release !~ "^VMware Photon (?:Linux|OS) 1\.0(\D|$)") audit(AUDIT_OS_NOT, "PhotonOS 1.0");
    
    if (!get_kb_item("Host/PhotonOS/rpm-list")) 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, "PhotonOS", cpu);
    
    flag = 0;
    
    if (rpm_check(release:"PhotonOS-1.0", reference:"apr-1.5.2-7.ph1")) flag++;
    if (rpm_check(release:"PhotonOS-1.0", reference:"apr-debuginfo-1.5.2-7.ph1")) flag++;
    if (rpm_check(release:"PhotonOS-1.0", reference:"apr-devel-1.5.2-7.ph1")) flag++;
    
    if (flag)
    {
      security_report_v4(
        port       : 0,
        severity   : SECURITY_HOLE,
        extra      : rpm_report_get()
      );
      exit(0);
    }
    else
    {
      tested = pkg_tests_get();
      if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
      else audit(AUDIT_PACKAGE_NOT_INSTALLED, "apr");
    }
    
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2018-1398.NASL
    descriptionAccording to the versions of the krb5 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - null dereference in kadmind or DN container check bypass by supplying special crafted data (CVE-2018-5729) - DN container check bypass by supplying special crafted data (CVE-2018-5730) - A stack based buffer overflow was found in the get_matching_data() function, when reading the principal
    last seen2020-05-15
    modified2018-12-10
    plugin id119526
    published2018-12-10
    reporterThis script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/119526
    titleEulerOS 2.0 SP3 : krb5 (EulerOS-SA-2018-1398)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(119526);
      script_version("1.4");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/13");
    
      script_cve_id(
        "CVE-2017-15088",
        "CVE-2018-5729",
        "CVE-2018-5730"
      );
    
      script_name(english:"EulerOS 2.0 SP3 : krb5 (EulerOS-SA-2018-1398)");
      script_summary(english:"Checks the rpm output for the updated packages.");
    
      script_set_attribute(attribute:"synopsis", value:
    "The remote EulerOS host is missing multiple security updates.");
      script_set_attribute(attribute:"description", value:
    "According to the versions of the krb5 packages installed, the EulerOS
    installation on the remote host is affected by the following
    vulnerabilities :
    
      - null dereference in kadmind or DN container check
        bypass by supplying special crafted data
        (CVE-2018-5729)
    
      - DN container check bypass by supplying special crafted
        data (CVE-2018-5730)
    
      - A stack based buffer overflow was found in the
        get_matching_data() function, when reading the
        principal's certificate during pkinit
        preauthentication. If the Certifcate Authority's
        subject line is sufficiently long, an attacker able to
        have a specially crafted certificate signed could crash
        the authentication process, such as kinit, or,
        possibly, run arbitrary code.(CVE-2017-15088 )
    
    Note that Tenable Network Security has extracted the preceding
    description block directly from the EulerOS security advisory. Tenable
    has attempted to automatically clean and format it as much as possible
    without introducing additional issues.");
      # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2018-1398
      script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?a31ab41c");
      script_set_attribute(attribute:"solution", value:
    "Update the affected krb5 packages.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
      script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
      script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
      script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
      script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2018/11/27");
      script_set_attribute(attribute:"plugin_publication_date", value:"2018/12/10");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:krb5-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:krb5-libs");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:krb5-pkinit");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:krb5-server");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:krb5-server-ldap");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:krb5-workstation");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:libkadm5");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:2.0");
      script_set_attribute(attribute:"generated_plugin", value:"current");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_family(english:"Huawei Local Security Checks");
    
      script_copyright(english:"This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/EulerOS/release", "Host/EulerOS/rpm-list", "Host/EulerOS/sp");
      script_exclude_keys("Host/EulerOS/uvp_version");
    
      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/EulerOS/release");
    if (isnull(release) || release !~ "^EulerOS") audit(AUDIT_OS_NOT, "EulerOS");
    if (release !~ "^EulerOS release 2\.0(\D|$)") audit(AUDIT_OS_NOT, "EulerOS 2.0");
    
    sp = get_kb_item("Host/EulerOS/sp");
    if (isnull(sp) || sp !~ "^(3)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP3");
    
    uvp = get_kb_item("Host/EulerOS/uvp_version");
    if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP3", "EulerOS UVP " + uvp);
    
    if (!get_kb_item("Host/EulerOS/rpm-list")) 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$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "EulerOS", cpu);
    if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_ARCH_NOT, "i686 / x86_64", cpu);
    
    flag = 0;
    
    pkgs = ["krb5-devel-1.15.1-34",
            "krb5-libs-1.15.1-34",
            "krb5-pkinit-1.15.1-34",
            "krb5-server-1.15.1-34",
            "krb5-server-ldap-1.15.1-34",
            "krb5-workstation-1.15.1-34",
            "libkadm5-1.15.1-34"];
    
    foreach (pkg in pkgs)
      if (rpm_check(release:"EulerOS-2.0", sp:"3", reference:pkg)) flag++;
    
    if (flag)
    {
      security_report_v4(
        port       : 0,
        severity   : SECURITY_HOLE,
        extra      : rpm_report_get()
      );
      exit(0);
    }
    else
    {
      tested = pkg_tests_get();
      if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
      else audit(AUDIT_PACKAGE_NOT_INSTALLED, "krb5");
    }
    
  • NASL familyPhotonOS Local Security Checks
    NASL idPHOTONOS_PHSA-2017-2_0-0007_KRB5.NASL
    descriptionAn update of the krb5 package has been released.
    last seen2020-03-17
    modified2019-02-07
    plugin id121788
    published2019-02-07
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121788
    titlePhoton OS 2.0: Krb5 PHSA-2017-2.0-0007
  • NASL familyPhotonOS Local Security Checks
    NASL idPHOTONOS_PHSA-2017-1_0-0093_LINUX.NASL
    descriptionAn update of the linux package has been released.
    last seen2020-06-01
    modified2020-06-02
    plugin id121780
    published2019-02-07
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121780
    titlePhoton OS 1.0: Linux PHSA-2017-1.0-0093
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2018-1007.NASL
    descriptionAccording to the version of the krb5 packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - plugins/preauth/pkinit/pkinit_crypto_openssl.c in MIT Kerberos 5 (aka krb5) through 1.15.2 mishandles Distinguished Name (DN) fields, which allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow and application crash) in situations involving untrusted X.509 data, related to the get_matching_data and X509_NAME_oneline_ex functions. (CVE-2017-15088) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-05-06
    modified2018-01-19
    plugin id106148
    published2018-01-19
    reporterThis script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/106148
    titleEulerOS 2.0 SP1 : krb5 (EulerOS-SA-2018-1007)
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2018-1008.NASL
    descriptionAccording to the version of the krb5 packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - plugins/preauth/pkinit/pkinit_crypto_openssl.c in MIT Kerberos 5 (aka krb5) through 1.15.2 mishandles Distinguished Name (DN) fields, which allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow and application crash) in situations involving untrusted X.509 data, related to the get_matching_data and X509_NAME_oneline_ex functions. (CVE-2017-15088) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-05-06
    modified2018-01-19
    plugin id106149
    published2018-01-19
    reporterThis script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/106149
    titleEulerOS 2.0 SP2 : krb5 (EulerOS-SA-2018-1008)
  • NASL familyPhotonOS Local Security Checks
    NASL idPHOTONOS_PHSA-2017-2_0-0007.NASL
    descriptionAn update of 'krb5', 'libjpeg-turbo', 'libtiff' packages of Photon OS has been released.
    last seen2019-02-21
    modified2019-02-07
    plugin id111905
    published2018-08-17
    reporterTenable
    sourcehttps://www.tenable.com/plugins/index.php?view=single&id=111905
    titlePhoton OS 2.0: Krb5 / Libjpeg / Libtiff PHSA-2017-2.0-0007 (deprecated)
  • NASL familyPhotonOS Local Security Checks
    NASL idPHOTONOS_PHSA-2017-2_0-0007_LIBJPEG.NASL
    descriptionAn update of the libjpeg package has been released.
    last seen2020-03-17
    modified2019-02-07
    plugin id121789
    published2019-02-07
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121789
    titlePhoton OS 2.0: Libjpeg PHSA-2017-2.0-0007
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2018-1240.NASL
    descriptionAccording to the version of the krb5 packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - plugins/preauth/pkinit/pkinit_crypto_openssl.c in MIT Kerberos 5 (aka krb5) through 1.15.2 mishandles Distinguished Name (DN) fields, which allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow and application crash) in situations involving untrusted X.509 data, related to the get_matching_data and X509_NAME_oneline_ex functions. (CVE-2017-15088) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id117549
    published2018-09-18
    reporterThis script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/117549
    titleEulerOS Virtualization 2.5.0 : krb5 (EulerOS-SA-2018-1240)
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2017-2DD6C320A4.NASL
    descriptionFix CVE-2017-15088 (Buffer overflow in get_matching_data()) ---- Remove build dependency on python-pyrad. It is only used on the test suite, and we gracefully skip the tests if it is not present. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-05
    modified2018-01-15
    plugin id105842
    published2018-01-15
    reporterThis script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/105842
    titleFedora 27 : krb5 (2017-2dd6c320a4)
  • NASL familyPhotonOS Local Security Checks
    NASL idPHOTONOS_PHSA-2017-2_0-0007_LIBTIFF.NASL
    descriptionAn update of the libtiff package has been released.
    last seen2020-03-17
    modified2019-02-07
    plugin id121790
    published2019-02-07
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121790
    titlePhoton OS 2.0: Libtiff PHSA-2017-2.0-0007
  • NASL familyPhotonOS Local Security Checks
    NASL idPHOTONOS_PHSA-2017-1_0-0093.NASL
    descriptionAn update of 'linux', 'krb5', 'subversion', 'apr', 'ncurses' packages of Photon OS has been released.
    last seen2019-02-21
    modified2019-02-07
    plugin id111903
    published2018-08-17
    reporterTenable
    sourcehttps://www.tenable.com/plugins/index.php?view=single&id=111903
    titlePhoton OS 1.0: Apr / Krb5 / Linux / Ncurses / Subversion PHSA-2017-1.0-0093 (deprecated)
  • NASL familyPhotonOS Local Security Checks
    NASL idPHOTONOS_PHSA-2017-1_0-0093_KRB5.NASL
    descriptionAn update of the krb5 package has been released.
    last seen2020-03-17
    modified2019-02-07
    plugin id121779
    published2019-02-07
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121779
    titlePhoton OS 1.0: Krb5 PHSA-2017-1.0-0093
  • NASL familyPhotonOS Local Security Checks
    NASL idPHOTONOS_PHSA-2017-1_0-0093_SUBVERSION.NASL
    descriptionAn update of the subversion package has been released.
    last seen2020-03-17
    modified2019-02-07
    plugin id121782
    published2019-02-07
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121782
    titlePhoton OS 1.0: Subversion PHSA-2017-1.0-0093
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2017-1266.NASL
    descriptionThis update for krb5 fixes the following securitz issue&Ouml; - CVE-2017-15088: A buffer overflow in get_matching_data() was fixed that could under specific circumstances be used to execute code (bsc#1065274) This update was imported from the SUSE:SLE-12-SP2:Update update project.
    last seen2020-06-05
    modified2017-11-13
    plugin id104524
    published2017-11-13
    reporterThis script is Copyright (C) 2017-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/104524
    titleopenSUSE Security Update : krb5 (openSUSE-2017-1266)
  • NASL familyPhotonOS Local Security Checks
    NASL idPHOTONOS_PHSA-2017-1_0-0093_NCURSES.NASL
    descriptionAn update of the ncurses package has been released.
    last seen2020-03-17
    modified2019-02-07
    plugin id121781
    published2019-02-07
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/121781
    titlePhoton OS 1.0: Ncurses PHSA-2017-1.0-0093
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2017-2948-1.NASL
    descriptionThis update for krb5 fixes the following issues: Security issues fixed : - CVE-2017-15088: A buffer overflow in get_matching_data() was fixed that could under specific circumstances be used to execute code (bsc#1065274) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id104473
    published2017-11-09
    reporterThis script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/104473
    titleSUSE SLED12 / SLES12 Security Update : krb5 (SUSE-SU-2017:2948-1)