Wireshark 2.0.x < 2.0.2 多個弱點
high Nessus Plugin ID 89104
語言:
概要
遠端 Windows 主機上安裝的應用程式受到多個弱點影響。說明
遠端 Windows 主機上安裝的 Wireshark 為 2.0.2 之前版本。因此，它會受到 wireshark-2.0.2 公告中提及的多個弱點的影響。- 在 Windows Wireshark 1.12.x1.12.102.0.x2.0.2 的 ui/qt/wireshark_application.cpp 中，WiresharkApplication 類別中存在不受信任的搜尋路徑漏洞，該漏洞允許本機使用者透過目前工作目錄中的特洛伊木馬riched20.dll.dll檔取得與使用 QLibary 相關的權限。
(CVE-2016-2521)
- 之前 2.0.2 Wireshark 2.0.x 中的 ASN.1 BER 剖析器中 epan/dissectors/packet-ber.c 中的 dissect_ber_constrained_bitstring 函式不會驗證特定長度是否為非零，這允許遠端攻擊者透過特製的封包造成拒絕服務 （越界讀取和應用程式損毀）。
(CVE-2016-2522)
- 在 Wireshark 1.12.x1.12.102.0.x2.0.2 的 DNP3 剖析器中，epan/dissectors/packet-dnp.c 中的 dnp3_al_process_object 函式允許遠端攻擊者透過特製的封包造成拒絕服務 （無限迴圈）。（CVE-2016-2523）
- epan/dissectors/packet-x509af.c 在 Wireshark 2.0.x 的 X.509AF dissector before 錯誤 2.0.2 處理演算法 ID 時，遠端攻擊者可透過特製的封包造成拒絕服務 （應用程式損毀）。（CVE-2016-2524）
- 之前 Wireshark 2.0.x2.0.2 中 HTTP/2 剖析器中的 epan/dissectors/packet-http2.c 不限制標頭資料量，這允許遠端攻擊者透過特製的封包造成拒絕服務（記憶體消耗或應用程式崩潰）。（CVE-2016-2525）
請注意，Nessus 並未測試這些問題，而是僅依據應用程式自我報告的版本號碼作出判斷。
解決方案
升級版本至 Wireshark 2.0.2 或更新版本。另請參閱
https://gitlab.com/wireshark/wireshark/-/issues/11795
https://gitlab.com/wireshark/wireshark/-/issues/11818
https://gitlab.com/wireshark/wireshark/-/issues/11822
https://gitlab.com/wireshark/wireshark/-/issues/11825
https://gitlab.com/wireshark/wireshark/-/issues/11828
https://gitlab.com/wireshark/wireshark/-/issues/11829
https://gitlab.com/wireshark/wireshark/-/issues/11938
https://gitlab.com/wireshark/wireshark/-/issues/11982
https://gitlab.com/wireshark/wireshark/-/issues/11983
https://gitlab.com/wireshark/wireshark/-/issues/11984
https://gitlab.com/wireshark/wireshark/-/issues/11985
https://gitlab.com/wireshark/wireshark/-/issues/12002
https://gitlab.com/wireshark/wireshark/-/issues/12048
https://gitlab.com/wireshark/wireshark/-/issues/12077
https://gitlab.com/wireshark/wireshark/-/issues/12106
https://gitlab.com/wireshark/wireshark/-/issues/12151
https://www.wireshark.org/docs/relnotes/wireshark-2.0.2.html
https://www.wireshark.org/security/wnpa-sec-2016-01
https://www.wireshark.org/security/wnpa-sec-2016-02
https://www.wireshark.org/security/wnpa-sec-2016-03
https://www.wireshark.org/security/wnpa-sec-2016-04
https://www.wireshark.org/security/wnpa-sec-2016-05
https://www.wireshark.org/security/wnpa-sec-2016-06
https://www.wireshark.org/security/wnpa-sec-2016-07
https://www.wireshark.org/security/wnpa-sec-2016-08
https://www.wireshark.org/security/wnpa-sec-2016-09
https://www.wireshark.org/security/wnpa-sec-2016-10
https://www.wireshark.org/security/wnpa-sec-2016-11
https://www.wireshark.org/security/wnpa-sec-2016-12
https://www.wireshark.org/security/wnpa-sec-2016-13
https://www.wireshark.org/security/wnpa-sec-2016-14
https://www.wireshark.org/security/wnpa-sec-2016-15
https://www.wireshark.org/security/wnpa-sec-2016-16
Plugin 詳細資訊
嚴重性: High
ID: 89104
檔案名稱: wireshark_2_0_2.nasl
版本: 1.14
類型: Local
代理程式: windows
系列: Windows
已發布: 2016/3/3
已更新: 2026/8/31
支援的感應器: Frictionless Assessment Agent, Nessus Agent, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus
風險資訊
VPR
風險因素: Medium
分數: 4.9
百分位數: 57.12
CVSS v2
風險因素: High
基本分數: 7.2
時間性分數: 6
媒介: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS 評分資料來源: CVE-2016-2521
CVSS v3
風險因素: High
基本分數: 7.8
時間性分數: 7.2
媒介: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
時間媒介: CVSS:3.0/E:F/RL:O/RC:C
弱點資訊
CPE: cpe:/a:wireshark:wireshark
必要的 KB 項目: SMB/Registry/Enumerated, installed_sw/Wireshark
可被惡意程式利用: true
可輕鬆利用: Exploits are available
修補程式發佈日期: 2016/2/26
弱點發布日期: 2015/12/12
參考資訊
CVE: CVE-2015-2529, CVE-2016-2521, CVE-2016-2522, CVE-2016-2523, CVE-2016-2524, CVE-2016-2525, CVE-2016-2526, CVE-2016-2527, CVE-2016-2528, CVE-2016-2530, CVE-2016-2531, CVE-2016-2532, CVE-2016-4415, CVE-2016-4416, CVE-2016-4417, CVE-2016-4418, CVE-2016-4419, CVE-2016-4420, CVE-2016-4421