A vulnerability was discovered in the libsasl library of cyrus-sasl.
libsasl honors the SASL_PATH environment variable blindly, which could allow a local user to create a malicious ‘library’ that would get executed with the effective ID of SASL when anything calls libsasl.
The provided packages are patched to protect against this vulnerability.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Mandrake Linux Security Advisory MDKSA-2004:106.
# The text itself is copyright (C) Mandriva S.A.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(15435);
script_version("1.18");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
script_cve_id("CVE-2004-0884", "CVE-2005-0373");
script_xref(name:"MDKSA", value:"2004:106");
script_name(english:"Mandrake Linux Security Advisory : cyrus-sasl (MDKSA-2004:106)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:
"The remote Mandrake Linux host is missing one or more security
updates."
);
script_set_attribute(
attribute:"description",
value:
"A vulnerability was discovered in the libsasl library of cyrus-sasl.
libsasl honors the SASL_PATH environment variable blindly, which could
allow a local user to create a malicious 'library' that would get
executed with the effective ID of SASL when anything calls libsasl.
The provided packages are patched to protect against this
vulnerability."
);
script_set_attribute(attribute:"solution", value:"Update the affected packages.");
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:mandriva:linux:cyrus-sasl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64sasl2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64sasl2-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64sasl2-plug-anonymous");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64sasl2-plug-crammd5");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64sasl2-plug-digestmd5");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64sasl2-plug-gssapi");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64sasl2-plug-login");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64sasl2-plug-ntlm");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64sasl2-plug-otp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64sasl2-plug-plain");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64sasl2-plug-sasldb");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64sasl2-plug-srp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libsasl2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libsasl2-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libsasl2-plug-anonymous");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libsasl2-plug-crammd5");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libsasl2-plug-digestmd5");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libsasl2-plug-gssapi");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libsasl2-plug-login");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libsasl2-plug-ntlm");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libsasl2-plug-otp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libsasl2-plug-plain");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libsasl2-plug-sasldb");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libsasl2-plug-srp");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandrakesoft:mandrake_linux:10.0");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandrakesoft:mandrake_linux:9.2");
script_set_attribute(attribute:"patch_publication_date", value:"2004/10/07");
script_set_attribute(attribute:"plugin_publication_date", value:"2004/10/08");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2004-2021 Tenable Network Security, Inc.");
script_family(english:"Mandriva Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/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);
if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);
flag = 0;
if (rpm_check(release:"MDK10.0", reference:"cyrus-sasl-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"amd64", reference:"lib64sasl2-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"amd64", reference:"lib64sasl2-devel-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"amd64", reference:"lib64sasl2-plug-anonymous-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"amd64", reference:"lib64sasl2-plug-crammd5-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"amd64", reference:"lib64sasl2-plug-digestmd5-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"amd64", reference:"lib64sasl2-plug-gssapi-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"amd64", reference:"lib64sasl2-plug-login-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"amd64", reference:"lib64sasl2-plug-ntlm-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"amd64", reference:"lib64sasl2-plug-otp-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"amd64", reference:"lib64sasl2-plug-plain-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"amd64", reference:"lib64sasl2-plug-sasldb-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"amd64", reference:"lib64sasl2-plug-srp-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"i386", reference:"libsasl2-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"i386", reference:"libsasl2-devel-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"i386", reference:"libsasl2-plug-anonymous-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"i386", reference:"libsasl2-plug-crammd5-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"i386", reference:"libsasl2-plug-digestmd5-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"i386", reference:"libsasl2-plug-gssapi-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"i386", reference:"libsasl2-plug-login-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"i386", reference:"libsasl2-plug-ntlm-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"i386", reference:"libsasl2-plug-otp-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"i386", reference:"libsasl2-plug-plain-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"i386", reference:"libsasl2-plug-sasldb-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"i386", reference:"libsasl2-plug-srp-2.1.15-10.1.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", reference:"cyrus-sasl-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"amd64", reference:"lib64sasl2-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"amd64", reference:"lib64sasl2-devel-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"amd64", reference:"lib64sasl2-plug-anonymous-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"amd64", reference:"lib64sasl2-plug-crammd5-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"amd64", reference:"lib64sasl2-plug-digestmd5-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"amd64", reference:"lib64sasl2-plug-gssapi-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"amd64", reference:"lib64sasl2-plug-login-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"amd64", reference:"lib64sasl2-plug-ntlm-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"amd64", reference:"lib64sasl2-plug-otp-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"amd64", reference:"lib64sasl2-plug-plain-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"amd64", reference:"lib64sasl2-plug-sasldb-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"amd64", reference:"lib64sasl2-plug-srp-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"i386", reference:"libsasl2-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"i386", reference:"libsasl2-devel-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"i386", reference:"libsasl2-plug-anonymous-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"i386", reference:"libsasl2-plug-crammd5-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"i386", reference:"libsasl2-plug-digestmd5-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"i386", reference:"libsasl2-plug-gssapi-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"i386", reference:"libsasl2-plug-login-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"i386", reference:"libsasl2-plug-ntlm-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"i386", reference:"libsasl2-plug-otp-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"i386", reference:"libsasl2-plug-plain-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"i386", reference:"libsasl2-plug-sasldb-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK9.2", cpu:"i386", reference:"libsasl2-plug-srp-2.1.15-4.1.92mdk", yank:"mdk")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
else security_hole(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
Vendor | Product | Version | CPE |
---|---|---|---|
mandriva | linux | cyrus-sasl | p-cpe:/a:mandriva:linux:cyrus-sasl |
mandriva | linux | lib64sasl2 | p-cpe:/a:mandriva:linux:lib64sasl2 |
mandriva | linux | lib64sasl2-devel | p-cpe:/a:mandriva:linux:lib64sasl2-devel |
mandriva | linux | lib64sasl2-plug-anonymous | p-cpe:/a:mandriva:linux:lib64sasl2-plug-anonymous |
mandriva | linux | lib64sasl2-plug-crammd5 | p-cpe:/a:mandriva:linux:lib64sasl2-plug-crammd5 |
mandriva | linux | lib64sasl2-plug-digestmd5 | p-cpe:/a:mandriva:linux:lib64sasl2-plug-digestmd5 |
mandriva | linux | lib64sasl2-plug-gssapi | p-cpe:/a:mandriva:linux:lib64sasl2-plug-gssapi |
mandriva | linux | lib64sasl2-plug-login | p-cpe:/a:mandriva:linux:lib64sasl2-plug-login |
mandriva | linux | lib64sasl2-plug-ntlm | p-cpe:/a:mandriva:linux:lib64sasl2-plug-ntlm |
mandriva | linux | lib64sasl2-plug-otp | p-cpe:/a:mandriva:linux:lib64sasl2-plug-otp |