RHEL 6 : wireshark (RHSA-2011:0369)
critical Nessus プラグイン ID 52749
言語:
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 Red Hat host is missing one or more security updates.説明
Updated wireshark packages that fix multiple security issues are now available for Red Hat Enterprise Linux 6.The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.
Wireshark is a program for monitoring network traffic. Wireshark was previously known as Ethereal.
A heap-based buffer overflow flaw was found in the Wireshark MAC-LTE dissector. If Wireshark read a malformed packet off a network or opened a malicious dump file, it could crash or, possibly, execute arbitrary code as the user running Wireshark. (CVE-2011-0444)
A heap-based buffer overflow flaw was found in the way Wireshark processed signaling traces generated by the Gammu utility on Nokia DCT3 phones running in Netmonitor mode. If Wireshark opened a specially crafted capture file, it could crash or, possibly, execute arbitrary code as the user running Wireshark. (CVE-2011-0713)
Several denial of service flaws were found in Wireshark. Wireshark could crash or stop responding if it read a malformed packet off a network, or opened a malicious dump file. (CVE-2011-0538, CVE-2011-1139, CVE-2011-1140, CVE-2011-1141)
Users of Wireshark should upgrade to these updated packages, which contain Wireshark version 1.2.15, and resolve these issues. All running instances of Wireshark must be restarted for the update to take effect.
ソリューション
Update the affected packages.関連情報
https://access.redhat.com/security/cve/cve-2011-0444
https://access.redhat.com/security/cve/cve-2011-0538
https://access.redhat.com/security/cve/cve-2011-0713
https://access.redhat.com/security/cve/cve-2011-1139
https://access.redhat.com/security/cve/cve-2011-1140
https://access.redhat.com/security/cve/cve-2011-1141
https://www.wireshark.org/security/wnpa-sec-2011-01.html
プラグインの詳細
深刻度: Critical
ID: 52749
ファイル名: redhat-RHSA-2011-0369.nasl
バージョン: 1.20
タイプ: local
エージェント: unix
公開日: 2011/3/22
更新日: 2021/1/14
依存関係: ssh_get_info.nasl
リスク情報
VPR
リスクファクター: Medium
スコア: 6.7
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:redhat:enterprise_linux:wireshark, p-cpe:/a:redhat:enterprise_linux:wireshark-debuginfo, p-cpe:/a:redhat:enterprise_linux:wireshark-devel, p-cpe:/a:redhat:enterprise_linux:wireshark-gnome, cpe:/o:redhat:enterprise_linux:6, cpe:/o:redhat:enterprise_linux:6.0
必要な KB アイテム: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
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: 2011/3/21
脆弱性公開日: 2011/1/12
参照情報
CVE: CVE-2011-0444, CVE-2011-0538, CVE-2011-0713, CVE-2011-1139, CVE-2011-1140, CVE-2011-1141
RHSA: 2011:0369