CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
AI Score
Confidence
High
EPSS
Percentile
98.8%
The remote host is missing an update for the
# SPDX-FileCopyrightText: 2009 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("1.3.6.1.4.1.25623.1.0.64889");
script_cve_id("CVE-2009-3070", "CVE-2009-3071", "CVE-2009-3072", "CVE-2009-3074", "CVE-2009-3075", "CVE-2009-3076", "CVE-2009-3077", "CVE-2009-3078", "CVE-2009-3079");
script_tag(name:"creation_date", value:"2009-09-15 20:46:32 +0000 (Tue, 15 Sep 2009)");
script_version("2024-02-02T05:06:04+0000");
script_tag(name:"last_modification", value:"2024-02-02 05:06:04 +0000 (Fri, 02 Feb 2024)");
script_tag(name:"cvss_base", value:"10.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_name("Ubuntu: Security Advisory (USN-821-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2009 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(8\.04\ LTS|8\.10|9\.04)");
script_xref(name:"Advisory-ID", value:"USN-821-1");
script_xref(name:"URL", value:"https://ubuntu.com/security/notices/USN-821-1");
script_tag(name:"summary", value:"The remote host is missing an update for the 'firefox-3.0, xulrunner-1.9' package(s) announced via the USN-821-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"Several flaws were discovered in the Firefox browser and JavaScript
engines. If a user were tricked into viewing a malicious website, a remote
attacker could cause a denial of service or possibly execute arbitrary code
with the privileges of the user invoking the program. (CVE-2009-3070,
CVE-2009-3071, CVE-2009-3072, CVE-2009-3074, CVE-2009-3075)
Jesse Ruderman and Dan Kaminsky discovered that Firefox did not adequately
inform users when security modules were added or removed via PKCS11. If
a user visited a malicious website, an attacker could exploit this to
trick the user into installing a malicious PKCS11 module. (CVE-2009-3076)
It was discovered that Firefox did not properly manage memory when using
XUL tree elements. If a user were tricked into viewing a malicious website,
a remote attacker could cause a denial of service or possibly execute
arbitrary code with the privileges of the user invoking the program.
(CVE-2009-3077)
Juan Pablo Lopez Yacubian discovered that Firefox did properly display
certain Unicode characters in the location bar and other text fields when
using a certain non-Ubuntu font. If a user configured Firefox to use this
font, an attacker could exploit this to spoof the location bar, such as in
a phishing attack. (CVE-2009-3078)
It was discovered that the BrowserFeedWriter in Firefox could be subverted
to run JavaScript code from web content with elevated chrome privileges.
If a user were tricked into viewing a malicious website, an attacker could
exploit this to execute arbitrary code with the privileges of the user
invoking the program. (CVE-2009-3079)");
script_tag(name:"affected", value:"'firefox-3.0, xulrunner-1.9' package(s) on Ubuntu 8.04, Ubuntu 8.10, Ubuntu 9.04.");
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 == "UBUNTU8.04 LTS") {
if(!isnull(res = isdpkgvuln(pkg:"firefox-3.0", ver:"3.0.14+build2+nobinonly-0ubuntu0.8.04.1", rls:"UBUNTU8.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"xulrunner-1.9", ver:"1.9.0.14+build2+nobinonly-0ubuntu0.8.04.1", rls:"UBUNTU8.04 LTS"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "UBUNTU8.10") {
if(!isnull(res = isdpkgvuln(pkg:"abrowser", ver:"3.0.14+build2+nobinonly-0ubuntu0.8.10.1", rls:"UBUNTU8.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"firefox-3.0", ver:"3.0.14+build2+nobinonly-0ubuntu0.8.10.1", rls:"UBUNTU8.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"xulrunner-1.9", ver:"1.9.0.14+build2+nobinonly-0ubuntu0.8.10.1", rls:"UBUNTU8.10"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "UBUNTU9.04") {
if(!isnull(res = isdpkgvuln(pkg:"abrowser", ver:"3.0.14+build2+nobinonly-0ubuntu0.9.04.1", rls:"UBUNTU9.04"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"firefox-3.0", ver:"3.0.14+build2+nobinonly-0ubuntu0.9.04.1", rls:"UBUNTU9.04"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"xulrunner-1.9", ver:"1.9.0.14+build2+nobinonly-0ubuntu0.9.04.1", rls:"UBUNTU9.04"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);