4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
4.6 Medium
AI Score
Confidence
High
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:L/AC:L/Au:N/C:N/I:P/A:N
0.003 Low
EPSS
Percentile
68.5%
The remote host is missing an update for the Debian
# SPDX-FileCopyrightText: 2017 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("1.3.6.1.4.1.25623.1.0.703888");
script_cve_id("CVE-2017-1000369");
script_tag(name:"creation_date", value:"2017-06-18 22:00:00 +0000 (Sun, 18 Jun 2017)");
script_version("2024-02-02T05:06:06+0000");
script_tag(name:"last_modification", value:"2024-02-02 05:06:06 +0000 (Fri, 02 Feb 2024)");
script_tag(name:"cvss_base", value:"2.1");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:N/I:P/A:N");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2017-07-05 15:36:48 +0000 (Wed, 05 Jul 2017)");
script_name("Debian: Security Advisory (DSA-3888-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2017 Greenbone AG");
script_family("Debian Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages", re:"ssh/login/release=DEB(8|9)");
script_xref(name:"Advisory-ID", value:"DSA-3888-1");
script_xref(name:"URL", value:"https://www.debian.org/security/2017/DSA-3888-1");
script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-3888");
script_xref(name:"URL", value:"https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt");
script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'exim4' package(s) announced via the DSA-3888-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"The Qualys Research Labs discovered a memory leak in the Exim mail transport agent. This is not a security vulnerability in Exim by itself, but can be used to exploit a vulnerability in stack handling. For the full details, please refer to their advisory published at: [link moved to references]
For the oldstable distribution (jessie), this problem has been fixed in version 4.84.2-2+deb8u4.
For the stable distribution (stretch), this problem has been fixed in version 4.89-2+deb9u1.
For the unstable distribution (sid), this problem will be fixed soon.
We recommend that you upgrade your exim4 packages.");
script_tag(name:"affected", value:"'exim4' package(s) on Debian 8, Debian 9.");
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 == "DEB8") {
if(!isnull(res = isdpkgvuln(pkg:"exim4", ver:"4.84.2-2+deb8u4", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"exim4-base", ver:"4.84.2-2+deb8u4", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"exim4-config", ver:"4.84.2-2+deb8u4", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"exim4-daemon-heavy", ver:"4.84.2-2+deb8u4", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"exim4-daemon-heavy-dbg", ver:"4.84.2-2+deb8u4", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"exim4-daemon-light", ver:"4.84.2-2+deb8u4", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"exim4-daemon-light-dbg", ver:"4.84.2-2+deb8u4", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"exim4-dbg", ver:"4.84.2-2+deb8u4", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"exim4-dev", ver:"4.84.2-2+deb8u4", rls:"DEB8"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"eximon4", ver:"4.84.2-2+deb8u4", rls:"DEB8"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "DEB9") {
if(!isnull(res = isdpkgvuln(pkg:"exim4", ver:"4.89-2+deb9u1", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"exim4-base", ver:"4.89-2+deb9u1", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"exim4-config", ver:"4.89-2+deb9u1", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"exim4-daemon-heavy", ver:"4.89-2+deb9u1", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"exim4-daemon-heavy-dbg", ver:"4.89-2+deb9u1", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"exim4-daemon-light", ver:"4.89-2+deb9u1", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"exim4-daemon-light-dbg", ver:"4.89-2+deb9u1", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"exim4-dbg", ver:"4.89-2+deb9u1", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"exim4-dev", ver:"4.89-2+deb9u1", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"eximon4", ver:"4.89-2+deb9u1", rls:"DEB9"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
4.6 Medium
AI Score
Confidence
High
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:L/AC:L/Au:N/C:N/I:P/A:N
0.003 Low
EPSS
Percentile
68.5%