CVE-2015-4047

Exp

racoon/gssapi.c in IPsec-Tools 0.8.2 allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon crash) via a series of crafted UDP requests.

公開： 2015-05-29 最後更新： 2026-06-16 指派方： [email protected] 來源： [email protected]
NVD 狀態：Modified，CVE 狀態： published
檢視： NVD, CVE.org, EUVD

CVE-2015-4047 綜合評估為高可利用風險（79.5/100）：CVSS 技術影響為高級，利用機率偏高（EPSS 9.88%，百分位 95%） 已收錄 4 筆公開利用參考（Exploit-DB）。 存在公開利用—請盤點暴露面、落實緩解措施並優先修補。

風險隨態勢動態變化；本站持續評估並同步更新本頁展示內容。

CVE-2015-4047 的公開 exploit 引用（Exploit-DB）

EDB-ID 來源 類型 公開時間 連結
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

CVE-2015-4047 的 EPSS（利用預測評分）

EPSS 日更估計相對被利用可能性；百分位表示該 CVE 在已評分漏洞中的相對排名（越高表示相對更嚴重）。

# 日期 舊 EPSS 分數 新 EPSS 分數 變化（新 − 舊）
1 2026-06-30 9.80% 9.88% +0.08%
2 2026-06-26 9.62% 9.80% +0.18%
3 2026-06-15 — 9.62% —

完整 EPSS 歷史 （共 13 筆）

CVE-2015-4047 的 CVSS 指標

該 CVE 的 CVSS 指標。

底座分 版本 嚴重度 向量 可利用性 影響 分數來源
7.8 2.0 HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C 點擊展開
存取路徑 (AV:N)
只要路由可達，即可從遠端發動利用。
存取複雜度 (AC:L)
步驟短、路徑清楚，重現成本低。
認證 (AU:N)
全程無需有效身分。
機密性影響 (C:N)
對機密性無影響。
完整性影響 (I:N)
對完整性無影響。
可用性影響 (A:C)
可用性被完全破壞。
 10.0 6.9 [email protected]

CVE-2015-4047 的弱點列舉

CVE-2015-4047 的 OS 追蹤

vendor priority summary link
alpine — CVE-2015-4047: 1 source package rows (ipsec-tools); 2 state rows across 2 repos (3.11-main, 3.12-main); fixed 0, open 2. https://security.alpinelinux.org/vuln/CVE-2015-4047
redhat medium — https://access.redhat.com/security/cve/CVE-2015-4047
suse medium — https://www.suse.com/security/cve/CVE-2015-4047/
ubuntu medium CVE-2015-4047 medium priority: Ubuntu including 1 source packages (ipsec-tools), 7 status rows across 7 suites (precise, trusty, upstream, utopic, vivid, wily, xenial): released 3, ignored 2, not-affected 2. https://ubuntu.com/security/CVE-2015-4047

CVE-2015-4047 的影響軟體 / 設定

廠商 產品 版本 原始 CPE
ipsec-tools ipsec-tools 0.8.2 cpe:2.3:a:ipsec-tools:ipsec-tools:0.8.2:*:*:*:*:*:*:*
canonical ubuntu_linux 12.04 cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
fedoraproject fedora 20 cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:*
fedoraproject fedora 21 cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*
f5 big-ip_application_acceleration_manager >= 11.4.0, <= 11.6.4 cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*
f5 big-ip_application_acceleration_manager >= 12.0.0, <= 12.1.4 cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*
f5 big-ip_application_acceleration_manager 13.0.0 cpe:2.3:a:f5:big-ip_application_acceleration_manager:13.0.0:*:*:*:*:*:*:*
f5 big-ip_local_traffic_manager >= 11.0.0, <= 11.6.4 cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*
f5 big-ip_local_traffic_manager >= 12.0.0, <= 12.1.4 cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*
f5 big-ip_local_traffic_manager 13.0.0 cpe:2.3:a:f5:big-ip_local_traffic_manager:13.0.0:*:*:*:*:*:*:*
f5 big-ip_advanced_firewall_manager >= 11.3.0, <= 11.6.4 cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*
f5 big-ip_advanced_firewall_manager >= 12.0.0, <= 12.1.4 cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*
f5 big-ip_advanced_firewall_manager 13.0.0 cpe:2.3:a:f5:big-ip_advanced_firewall_manager:13.0.0:*:*:*:*:*:*:*
f5 big-ip_analytics >= 11.0.0, <= 11.6.4 cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*
f5 big-ip_analytics >= 12.0.0, <= 12.1.4 cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*
f5 big-ip_analytics 13.0.0 cpe:2.3:a:f5:big-ip_analytics:13.0.0:*:*:*:*:*:*:*
f5 big-ip_access_policy_manager >= 11.0.0, <= 11.6.4 cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*
f5 big-ip_access_policy_manager >= 12.0.0, <= 12.1.4 cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*
f5 big-ip_access_policy_manager 13.0.0 cpe:2.3:a:f5:big-ip_access_policy_manager:13.0.0:*:*:*:*:*:*:*
f5 big-ip_application_security_manager >= 11.0.0, <= 11.6.4 cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*
f5 big-ip_application_security_manager >= 12.0.0, <= 12.1.4 cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*
f5 big-ip_application_security_manager 13.0.0 cpe:2.3:a:f5:big-ip_application_security_manager:13.0.0:*:*:*:*:*:*:*
f5 big-ip_domain_name_system >= 12.0.0, <= 12.1.4 cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*
f5 big-ip_domain_name_system 13.0.0 cpe:2.3:a:f5:big-ip_domain_name_system:13.0.0:*:*:*:*:*:*:*
f5 big-ip_edge_gateway >= 11.0.0, <= 11.3.0 cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*
f5 big-ip_global_traffic_manager >= 11.0.0, <= 11.6.4 cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*
f5 big-ip_link_controller >= 11.0.0, <= 11.6.4 cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*
f5 big-ip_link_controller >= 12.0.0, <= 12.1.4 cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*
f5 big-ip_link_controller 13.0.0 cpe:2.3:a:f5:big-ip_link_controller:13.0.0:*:*:*:*:*:*:*
f5 big-ip_policy_enforcement_manager >= 11.3.0, <= 11.6.4 cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*
f5 big-ip_policy_enforcement_manager >= 12.0.0, <= 12.1.4 cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*
f5 big-ip_policy_enforcement_manager 13.0.0 cpe:2.3:a:f5:big-ip_policy_enforcement_manager:13.0.0:*:*:*:*:*:*:*
f5 big-ip_protocol_security_manager >= 11.0.0, <= 11.4.1 cpe:2.3:a:f5:big-ip_protocol_security_manager:*:*:*:*:*:*:*:*
f5 big-ip_wan_optimization_manager >= 11.0.0, <= 11.3.0 cpe:2.3:a:f5:big-ip_wan_optimization_manager:*:*:*:*:*:*:*:*
f5 big-ip_webaccelerator >= 11.0.0, <= 11.3.0 cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:*
f5 big-iq_adc 4.5.0 cpe:2.3:a:f5:big-iq_adc:4.5.0:*:*:*:*:*:*:*
f5 big-iq_centralized_management 4.6.0 cpe:2.3:a:f5:big-iq_centralized_management:4.6.0:*:*:*:*:*:*:*
f5 big-iq_cloud >= 4.0.0, <= 4.5.0 cpe:2.3:a:f5:big-iq_cloud:*:*:*:*:*:*:*:*
f5 big-iq_cloud_and_orchestration 1.0.0 cpe:2.3:a:f5:big-iq_cloud_and_orchestration:1.0.0:*:*:*:*:*:*:*
f5 big-iq_device >= 4.2.0, <= 4.5.0 cpe:2.3:a:f5:big-iq_device:*:*:*:*:*:*:*:*
f5 big-iq_security >= 4.0.0, <= 4.5.0 cpe:2.3:a:f5:big-iq_security:*:*:*:*:*:*:*:*
f5 enterprise_manager >= 3.0.0, <= 3.1.1 cpe:2.3:a:f5:enterprise_manager:*:*:*:*:*:*:*:*
debian debian_linux 7.0 cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
debian debian_linux 8.0 cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
debian debian_linux 9.0 cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

CVE-2015-4047 的參考連結

URL 標籤
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159482.html Mailing List Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159549.html Mailing List Third Party Advisory
http://packetstormsecurity.com/files/131992/IPsec-Tools-0.8.2-Denial-Of-Service.html Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2015/May/81 Exploit Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2015/May/83 Exploit Mailing List Third Party Advisory
http://www.debian.org/security/2015/dsa-3272 Third Party Advisory
http://www.openwall.com/lists/oss-security/2015/05/20/1 Exploit Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2015/05/21/11 Mailing List Third Party Advisory
http://www.securityfocus.com/bid/74739 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1032397 Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/USN-2623-1 Third Party Advisory
https://support.f5.com/csp/article/K05013313 Third Party Advisory
https://www.altsci.com/ipsec/ipsec-tools-sa.html Exploit Third Party Advisory
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