RedHat Security Advisory RHSA-2009:0020

# 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("1.3.6.1.4.1.25623.1.0.63133");
  script_version("2024-03-21T05:06:54+0000");
  script_tag(name:"last_modification", value:"2024-03-21 05:06:54 +0000 (Thu, 21 Mar 2024)");
  script_tag(name:"creation_date", value:"2009-01-13 22:38:32 +0100 (Tue, 13 Jan 2009)");
  script_cve_id("CVE-2009-0025");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_name("RedHat Security Advisory RHSA-2009:0020");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2009 E-Soft Inc.");
  script_family("Red Hat Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/rhel", "ssh/login/rpms", re:"ssh/login/release=RHENT_(2\.1|3|4|5)");
  script_tag(name:"solution", value:"Please note that this update is available via
Red Hat Network.  To use Red Hat Network, launch the Red
Hat Update Agent with the following command: up2date");
  script_tag(name:"summary", value:"The remote host is missing updates announced in
advisory RHSA-2009:0020.

A flaw was discovered in the way BIND checked the return value of the
OpenSSL DSA_do_verify function. On systems using DNSSEC, a malicious zone
could present a malformed DSA certificate and bypass proper certificate
validation, allowing spoofing attacks. (CVE-2009-0025)

For users of Red Hat Enterprise Linux 3 this update also addresses a bug
which can cause BIND to occasionally exit with an assertion failure.

All BIND users are advised to upgrade to the updated package, which
contains a backported patch to resolve this issue. After installing the
update, BIND daemon will be restarted automatically.");
  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");
  script_xref(name:"URL", value:"http://rhn.redhat.com/errata/RHSA-2009-0020.html");
  script_xref(name:"URL", value:"http://www.redhat.com/security/updates/classification/#moderate");

  exit(0);
}

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

res = "";
report = "";
if ((res = isrpmvuln(pkg:"bind", rpm:"bind~9.2.1~11.el2", rls:"RHENT_2.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"bind-devel", rpm:"bind-devel~9.2.1~11.el2", rls:"RHENT_2.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"bind-utils", rpm:"bind-utils~9.2.1~11.el2", rls:"RHENT_2.1")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"bind", rpm:"bind~9.2.4~23.el3", rls:"RHENT_3")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"bind-chroot", rpm:"bind-chroot~9.2.4~23.el3", rls:"RHENT_3")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"bind-debuginfo", rpm:"bind-debuginfo~9.2.4~23.el3", rls:"RHENT_3")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"bind-devel", rpm:"bind-devel~9.2.4~23.el3", rls:"RHENT_3")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"bind-libs", rpm:"bind-libs~9.2.4~23.el3", rls:"RHENT_3")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"bind-utils", rpm:"bind-utils~9.2.4~23.el3", rls:"RHENT_3")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"bind", rpm:"bind~9.2.4~30.el4_7.1", rls:"RHENT_4")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"bind-chroot", rpm:"bind-chroot~9.2.4~30.el4_7.1", rls:"RHENT_4")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"bind-debuginfo", rpm:"bind-debuginfo~9.2.4~30.el4_7.1", rls:"RHENT_4")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"bind-devel", rpm:"bind-devel~9.2.4~30.el4_7.1", rls:"RHENT_4")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"bind-libs", rpm:"bind-libs~9.2.4~30.el4_7.1", rls:"RHENT_4")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"bind-utils", rpm:"bind-utils~9.2.4~30.el4_7.1", rls:"RHENT_4")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"bind", rpm:"bind~9.3.4~6.0.3.P1.el5_2", rls:"RHENT_5")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"bind-debuginfo", rpm:"bind-debuginfo~9.3.4~6.0.3.P1.el5_2", rls:"RHENT_5")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"bind-libs", rpm:"bind-libs~9.3.4~6.0.3.P1.el5_2", rls:"RHENT_5")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"bind-sdb", rpm:"bind-sdb~9.3.4~6.0.3.P1.el5_2", rls:"RHENT_5")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"bind-utils", rpm:"bind-utils~9.3.4~6.0.3.P1.el5_2", rls:"RHENT_5")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"bind-chroot", rpm:"bind-chroot~9.3.4~6.0.3.P1.el5_2", rls:"RHENT_5")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"bind-devel", rpm:"bind-devel~9.3.4~6.0.3.P1.el5_2", rls:"RHENT_5")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"bind-libbind-devel", rpm:"bind-libbind-devel~9.3.4~6.0.3.P1.el5_2", rls:"RHENT_5")) != NULL) {
    report += res;
}
if ((res = isrpmvuln(pkg:"caching-nameserver", rpm:"caching-nameserver~9.3.4~6.0.3.P1.el5_2", rls:"RHENT_5")) != NULL) {
    report += res;
}

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