Mandrake Security Advisory MDVSA-2009:007 (ntp)

# SPDX-FileCopyrightText: 2009 E-Soft Inc.
# 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 OR GPL-3.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.63194");
  script_version("2023-07-18T05:05:36+0000");
  script_tag(name:"last_modification", value:"2023-07-18 05:05:36 +0000 (Tue, 18 Jul 2023)");
  script_tag(name:"creation_date", value:"2009-01-20 22:42:09 +0100 (Tue, 20 Jan 2009)");
  script_cve_id("CVE-2009-0021");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");
  script_name("Mandrake Security Advisory MDVSA-2009:007 (ntp)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2009 E-Soft Inc.");
  script_family("Mandrake Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/mandriva_mandrake_linux", "ssh/login/rpms", re:"ssh/login/release=MNDK_(2008\.0|2008\.1|2009\.0|3\.0|4\.0|2\.0)");
  script_tag(name:"insight", value:"A flaw was found in how NTP checked the return value of signature
verification.  A remote attacker could use this to bypass certificate
validation by using a malformed SSL/TLS signature (CVE-2009-0021).

The updated packages have been patched to prevent this issue.

Affected: 2008.0, 2008.1, 2009.0, Corporate 3.0, Corporate 4.0,
          Multi Network Firewall 2.0");
  script_tag(name:"solution", value:"To upgrade automatically use MandrakeUpdate or urpmi. The verification
of md5 checksums and GPG signatures is performed automatically for you.");

  script_xref(name:"URL", value:"https://secure1.securityspace.com/smysecure/catid.html?in=MDVSA-2009:007");
  script_tag(name:"summary", value:"The remote host is missing an update to ntp
announced via advisory MDVSA-2009:007.");
  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");

  exit(0);
}

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

res = "";
report = "";
if ((res = isrpmvuln(pkg:"ntp", rpm:"ntp~4.2.4~10.1mdv2008.0", rls:"MNDK_2008.0")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"ntp-client", rpm:"ntp-client~4.2.4~10.1mdv2008.0", rls:"MNDK_2008.0")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"ntp-doc", rpm:"ntp-doc~4.2.4~10.1mdv2008.0", rls:"MNDK_2008.0")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"ntp", rpm:"ntp~4.2.4~15.1mdv2008.1", rls:"MNDK_2008.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"ntp-client", rpm:"ntp-client~4.2.4~15.1mdv2008.1", rls:"MNDK_2008.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"ntp-doc", rpm:"ntp-doc~4.2.4~15.1mdv2008.1", rls:"MNDK_2008.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"ntp", rpm:"ntp~4.2.4~18.1mdv2009.0", rls:"MNDK_2009.0")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"ntp-client", rpm:"ntp-client~4.2.4~18.1mdv2009.0", rls:"MNDK_2009.0")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"ntp-doc", rpm:"ntp-doc~4.2.4~18.1mdv2009.0", rls:"MNDK_2009.0")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"ntp", rpm:"ntp~4.2.0~2.1.C30mdk", rls:"MNDK_3.0")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"ntp", rpm:"ntp~4.2.0~21.3.20060mlcs4", rls:"MNDK_4.0")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"ntp-client", rpm:"ntp-client~4.2.0~21.3.20060mlcs4", rls:"MNDK_4.0")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"ntp", rpm:"ntp~4.2.0~2.1.C30mdk", rls:"MNDK_2.0")) != NULL) {
    report += res;
}

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