Ubuntu 9.10 / 10.04 LTS / 10.10 : openjdk-6 vulnerabilities (USN-1079-1)

critical Nessus プラグイン ID 52498
New! プラグインの深刻度には CVSS v3 が適用されるようになりました。

プラグインの深刻度は、デフォルトで CVSS v3 を使って計算されるように更新されました。プラグインに CVSS v3 スコアがない場合には、CVSS v2 を使って深刻度が計算されます。深刻度の表示設定は、[設定]のドロップダウンで切り替えができます。

概要

The remote Ubuntu host is missing one or more security-related patches.

説明

It was discovered that untrusted Java applets could create domain name resolution cache entries, allowing an attacker to manipulate name resolution within the JVM. (CVE-2010-4448)

It was discovered that the Java launcher did not did not properly setup the LD_LIBRARY_PATH environment variable. A local attacker could exploit this to execute arbitrary code as the user invoking the program. (CVE-2010-4450)

It was discovered that within the Swing library, forged timer events could allow bypass of SecurityManager checks. This could allow an attacker to access restricted resources. (CVE-2010-4465)

It was discovered that certain bytecode combinations confused memory management within the HotSpot JVM. This could allow an attacker to cause a denial of service through an application crash or possibly inject code. (CVE-2010-4469)

It was discovered that the way JAXP components were handled allowed them to be manipulated by untrusted applets. An attacker could use this to bypass XML processing restrictions and elevate privileges.
(CVE-2010-4470)

It was discovered that the Java2D subcomponent, when processing broken CFF fonts could leak system properties. (CVE-2010-4471)

It was discovered that a flaw in the XML Digital Signature component could allow an attacker to cause untrusted code to replace the XML Digital Signature Transform or C14N algorithm implementations.
(CVE-2010-4472)

Konstantin Preisser and others discovered that specific double literals were improperly handled, allowing a remote attacker to cause a denial of service. (CVE-2010-4476)

It was discovered that the JNLPClassLoader class when handling multiple signatures allowed remote attackers to gain privileges due to the assignment of an inappropriate security descriptor.
(CVE-2011-0706).

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ソリューション

Update the affected packages.

関連情報

https://usn.ubuntu.com/1079-1/

プラグインの詳細

深刻度: Critical

ID: 52498

ファイル名: ubuntu_USN-1079-1.nasl

バージョン: 1.15

タイプ: local

エージェント: unix

公開日: 2011/3/2

更新日: 2019/9/19

依存関係: ssh_get_info.nasl

リスク情報

VPR

リスクファクター: Critical

スコア: 9.3

CVSS v2

リスクファクター: Critical

Base Score: 10

Temporal Score: 7.8

ベクトル: AV:N/AC:L/Au:N/C:C/I:C/A:C

現状ベクトル: E:POC/RL:OF/RC:C

脆弱性情報

CPE: p-cpe:/a:canonical:ubuntu_linux:icedtea-6-jre-cacao, p-cpe:/a:canonical:ubuntu_linux:icedtea6-plugin, p-cpe:/a:canonical:ubuntu_linux:openjdk-6-dbg, p-cpe:/a:canonical:ubuntu_linux:openjdk-6-demo, p-cpe:/a:canonical:ubuntu_linux:openjdk-6-doc, p-cpe:/a:canonical:ubuntu_linux:openjdk-6-jdk, p-cpe:/a:canonical:ubuntu_linux:openjdk-6-jre, p-cpe:/a:canonical:ubuntu_linux:openjdk-6-jre-headless, p-cpe:/a:canonical:ubuntu_linux:openjdk-6-jre-lib, p-cpe:/a:canonical:ubuntu_linux:openjdk-6-jre-zero, p-cpe:/a:canonical:ubuntu_linux:openjdk-6-source, cpe:/o:canonical:ubuntu_linux:10.04:-:lts, cpe:/o:canonical:ubuntu_linux:10.10, cpe:/o:canonical:ubuntu_linux:9.10

必要な KB アイテム: Host/cpu, Host/Ubuntu, Host/Ubuntu/release, Host/Debian/dpkg-l

エクスプロイトが利用可能: true

エクスプロイトの容易さ: Exploits are available

パッチ公開日: 2011/3/1

脆弱性公開日: 2011/2/17

参照情報

CVE: CVE-2010-4448, CVE-2010-4450, CVE-2010-4465, CVE-2010-4469, CVE-2010-4470, CVE-2010-4471, CVE-2010-4472, CVE-2010-4476, CVE-2011-0706

BID: 46091, 46387, 46397, 46398, 46399, 46400, 46404, 46406, 46439

USN: 1079-1