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Ubuntu: Security Advisory (USN-2498-1)

🗓️ 11 Feb 2015 00:00:00Reported by Copyright (C) 2015 Greenbone AGType 
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The 'krb5' package(s) on Ubuntu 10.04, 12.04, 14.04, 14.10 is missing security updates USN-2498-

Related
Refs
Code
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins		IBM Security Network Protection / IBM QRadar Network Security / XGS Technote Index
31 Jan 202100:10
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Multiple Kerberos (krb5) vulnerabilities affect PowerKVM (Multiple CVEs)
18 Jun 201801:27
–ibm
ibm
IBM Security Bulletins		Security Bulletin: 2
2 Nov 202020:22
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in unzip, krb5, tomcat, affect IBM SmartCloud Provisioning for IBM Software Virtual Appliance
17 Jun 201822:30
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM Security Network Intrusion Prevention System is affected by krb5 vulnerabilities (CVE-2014-5352, CVE-2014-9421, CVE-2014-9422, CVE-2014-9423)
23 Feb 202219:48
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Power Hardware Management Console is affected by security vulnerabilities in Kerberos (CVE-2014-4341, CVE-2014-4342, CVE-2014-4343, CVE-2014-5352, CVE-2014-9421, CVE-2014-9422, CVE-2014-9423)
23 Sep 202101:31
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM BladeCenter Advanced Management Module (AMM) is affected by multiple vulnerabilities in GNU C Library (glibc), krb5 and php
2 Nov 202020:22
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities in Kerberos (krb5) affect IBM Security Network Protection (CVE-2014-5352, CVE-2014-5353, CVE-2014-5355, CVE-2014-9421, and CVE-2014-9422)
16 Jun 201821:25
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM DataPower Gateway affected by vulnerabilities in Kerberos
2 Jun 202213:24
–ibm
freebsd
FreeBSD		krb5 -- Vulnerabilities in kadmind, libgssrpc, gss_process_context_token VU#540092
3 Feb 201500:00
–freebsd
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# SPDX-FileCopyrightText: 2015 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.842089");
  script_cve_id("CVE-2014-5351", "CVE-2014-5352", "CVE-2014-5353", "CVE-2014-5354", "CVE-2014-9421", "CVE-2014-9422", "CVE-2014-9423");
  script_tag(name:"creation_date", value:"2015-02-11 04:39:46 +0000 (Wed, 11 Feb 2015)");
  script_version("2024-02-02T05:06:05+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:05 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"9.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:C/I:C/A:C");

  script_name("Ubuntu: Security Advisory (USN-2498-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2015 Greenbone AG");
  script_family("Ubuntu Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/ubuntu_linux", "ssh/login/packages", re:"ssh/login/release=UBUNTU(10\.04\ LTS|12\.04\ LTS|14\.04\ LTS|14\.10)");

  script_xref(name:"Advisory-ID", value:"USN-2498-1");
  script_xref(name:"URL", value:"https://ubuntu.com/security/notices/USN-2498-1");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'krb5' package(s) announced via the USN-2498-1 advisory.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");

  script_tag(name:"insight", value:"It was discovered that Kerberos incorrectly sent old keys in response to a
-randkey -keepold request. An authenticated remote attacker could use this
issue to forge tickets by leveraging administrative access. This issue
only affected Ubuntu 10.04 LTS, Ubuntu 12.04 LTS and Ubuntu 14.04 LTS.
(CVE-2014-5351)

It was discovered that the libgssapi_krb5 library incorrectly processed
security context handles. A remote attacker could use this issue to cause
a denial of service, or possibly execute arbitrary code. (CVE-2014-5352)

Patrik Kis discovered that Kerberos incorrectly handled LDAP queries with
no results. An authenticated remote attacker could use this issue to cause
the KDC to crash, resulting in a denial of service. (CVE-2014-5353)

It was discovered that Kerberos incorrectly handled creating database
entries for a keyless principal when using LDAP. An authenticated remote
attacker could use this issue to cause the KDC to crash, resulting in a
denial of service. (CVE-2014-5354)

It was discovered that Kerberos incorrectly handled memory when processing
XDR data. A remote attacker could use this issue to cause kadmind to crash,
resulting in a denial of service, or possibly execute arbitrary code.
(CVE-2014-9421)

It was discovered that Kerberos incorrectly handled two-component server
principals. A remote attacker could use this issue to perform impersonation
attacks. (CVE-2014-9422)

It was discovered that the libgssrpc library leaked uninitialized bytes. A
remote attacker could use this issue to possibly obtain sensitive
information. (CVE-2014-9423)");

  script_tag(name:"affected", value:"'krb5' package(s) on Ubuntu 10.04, Ubuntu 12.04, Ubuntu 14.04, Ubuntu 14.10.");

  script_tag(name:"solution", value:"Please install the updated package(s).");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"package");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-deb.inc");

release = dpkg_get_ssh_release();
if(!release)
  exit(0);

res = "";
report = "";

if(release == "UBUNTU10.04 LTS") {

  if(!isnull(res = isdpkgvuln(pkg:"krb5-admin-server", ver:"1.8.1+dfsg-2ubuntu0.14", rls:"UBUNTU10.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"krb5-kdc", ver:"1.8.1+dfsg-2ubuntu0.14", rls:"UBUNTU10.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"krb5-kdc-ldap", ver:"1.8.1+dfsg-2ubuntu0.14", rls:"UBUNTU10.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"krb5-pkinit", ver:"1.8.1+dfsg-2ubuntu0.14", rls:"UBUNTU10.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"krb5-user", ver:"1.8.1+dfsg-2ubuntu0.14", rls:"UBUNTU10.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libgssapi-krb5-2", ver:"1.8.1+dfsg-2ubuntu0.14", rls:"UBUNTU10.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libgssrpc4", ver:"1.8.1+dfsg-2ubuntu0.14", rls:"UBUNTU10.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libk5crypto3", ver:"1.8.1+dfsg-2ubuntu0.14", rls:"UBUNTU10.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkadm5clnt-mit7", ver:"1.8.1+dfsg-2ubuntu0.14", rls:"UBUNTU10.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkadm5srv-mit7", ver:"1.8.1+dfsg-2ubuntu0.14", rls:"UBUNTU10.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkdb5-4", ver:"1.8.1+dfsg-2ubuntu0.14", rls:"UBUNTU10.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkrb5-3", ver:"1.8.1+dfsg-2ubuntu0.14", rls:"UBUNTU10.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkrb5support0", ver:"1.8.1+dfsg-2ubuntu0.14", rls:"UBUNTU10.04 LTS"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

if(release == "UBUNTU12.04 LTS") {

  if(!isnull(res = isdpkgvuln(pkg:"krb5-admin-server", ver:"1.10+dfsg~beta1-2ubuntu0.6", rls:"UBUNTU12.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"krb5-kdc", ver:"1.10+dfsg~beta1-2ubuntu0.6", rls:"UBUNTU12.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"krb5-kdc-ldap", ver:"1.10+dfsg~beta1-2ubuntu0.6", rls:"UBUNTU12.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"krb5-pkinit", ver:"1.10+dfsg~beta1-2ubuntu0.6", rls:"UBUNTU12.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"krb5-user", ver:"1.10+dfsg~beta1-2ubuntu0.6", rls:"UBUNTU12.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libgssapi-krb5-2", ver:"1.10+dfsg~beta1-2ubuntu0.6", rls:"UBUNTU12.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libgssrpc4", ver:"1.10+dfsg~beta1-2ubuntu0.6", rls:"UBUNTU12.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libk5crypto3", ver:"1.10+dfsg~beta1-2ubuntu0.6", rls:"UBUNTU12.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkadm5clnt-mit8", ver:"1.10+dfsg~beta1-2ubuntu0.6", rls:"UBUNTU12.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkadm5srv-mit8", ver:"1.10+dfsg~beta1-2ubuntu0.6", rls:"UBUNTU12.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkdb5-6", ver:"1.10+dfsg~beta1-2ubuntu0.6", rls:"UBUNTU12.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkrb5-3", ver:"1.10+dfsg~beta1-2ubuntu0.6", rls:"UBUNTU12.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkrb53", ver:"1.10+dfsg~beta1-2ubuntu0.6", rls:"UBUNTU12.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkrb5support0", ver:"1.10+dfsg~beta1-2ubuntu0.6", rls:"UBUNTU12.04 LTS"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

if(release == "UBUNTU14.04 LTS") {

  if(!isnull(res = isdpkgvuln(pkg:"krb5-admin-server", ver:"1.12+dfsg-2ubuntu5.1", rls:"UBUNTU14.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"krb5-kdc", ver:"1.12+dfsg-2ubuntu5.1", rls:"UBUNTU14.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"krb5-kdc-ldap", ver:"1.12+dfsg-2ubuntu5.1", rls:"UBUNTU14.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"krb5-otp", ver:"1.12+dfsg-2ubuntu5.1", rls:"UBUNTU14.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"krb5-pkinit", ver:"1.12+dfsg-2ubuntu5.1", rls:"UBUNTU14.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"krb5-user", ver:"1.12+dfsg-2ubuntu5.1", rls:"UBUNTU14.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libgssapi-krb5-2", ver:"1.12+dfsg-2ubuntu5.1", rls:"UBUNTU14.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libgssrpc4", ver:"1.12+dfsg-2ubuntu5.1", rls:"UBUNTU14.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libk5crypto3", ver:"1.12+dfsg-2ubuntu5.1", rls:"UBUNTU14.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkadm5clnt-mit9", ver:"1.12+dfsg-2ubuntu5.1", rls:"UBUNTU14.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkadm5srv-mit8", ver:"1.12+dfsg-2ubuntu5.1", rls:"UBUNTU14.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkadm5srv-mit9", ver:"1.12+dfsg-2ubuntu5.1", rls:"UBUNTU14.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkdb5-7", ver:"1.12+dfsg-2ubuntu5.1", rls:"UBUNTU14.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkrad0", ver:"1.12+dfsg-2ubuntu5.1", rls:"UBUNTU14.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkrb5-3", ver:"1.12+dfsg-2ubuntu5.1", rls:"UBUNTU14.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkrb5support0", ver:"1.12+dfsg-2ubuntu5.1", rls:"UBUNTU14.04 LTS"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

if(release == "UBUNTU14.10") {

  if(!isnull(res = isdpkgvuln(pkg:"krb5-admin-server", ver:"1.12.1+dfsg-10ubuntu0.1", rls:"UBUNTU14.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"krb5-kdc", ver:"1.12.1+dfsg-10ubuntu0.1", rls:"UBUNTU14.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"krb5-kdc-ldap", ver:"1.12.1+dfsg-10ubuntu0.1", rls:"UBUNTU14.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"krb5-otp", ver:"1.12.1+dfsg-10ubuntu0.1", rls:"UBUNTU14.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"krb5-pkinit", ver:"1.12.1+dfsg-10ubuntu0.1", rls:"UBUNTU14.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"krb5-user", ver:"1.12.1+dfsg-10ubuntu0.1", rls:"UBUNTU14.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libgssapi-krb5-2", ver:"1.12.1+dfsg-10ubuntu0.1", rls:"UBUNTU14.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libgssrpc4", ver:"1.12.1+dfsg-10ubuntu0.1", rls:"UBUNTU14.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libk5crypto3", ver:"1.12.1+dfsg-10ubuntu0.1", rls:"UBUNTU14.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkadm5clnt-mit9", ver:"1.12.1+dfsg-10ubuntu0.1", rls:"UBUNTU14.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkadm5srv-mit9", ver:"1.12.1+dfsg-10ubuntu0.1", rls:"UBUNTU14.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkdb5-7", ver:"1.12.1+dfsg-10ubuntu0.1", rls:"UBUNTU14.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkrad0", ver:"1.12.1+dfsg-10ubuntu0.1", rls:"UBUNTU14.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkrb5-3", ver:"1.12.1+dfsg-10ubuntu0.1", rls:"UBUNTU14.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libkrb5support0", ver:"1.12.1+dfsg-10ubuntu0.1", rls:"UBUNTU14.10"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

exit(0);

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CVSS 29
EPSS0.06213
ubuntusecurity advisoryusn-2498-1krb5kerberoscve-2014-5351cve-2014-5352cve-2014-5353cve-2014-5354cve-2014-9421cve-2014-9422cve-2014-9423denial of service
28