CVE-2005-3732

The Internet Key Exchange version 1 (IKEv1) implementation (isakmp_agg.c) in racoon in ipsec-tools before 0.6.3, when running in aggressive mode, allows remote attackers to cause a denial of service (null dereference and crash) via crafted IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1.

公開: 2005-11-21 最後更新: 2026-06-16 指派方: [email protected] 來源: [email protected]

結論預警: CVE-2005-3732 綜合評估為中等風險(57.8/100):CVSS 技術影響為高級,利用機率偏高(EPSS 4.57%,百分位 90%) 核心證據: EPSS 顯示該漏洞近期被利用的可能性處於高位。 強制指令: 被利用機率偏高—請盤點暴露面並優先安排修補。

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-2005-3732 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 2026-06-15 16.17% 4.57% -11.60%
2 2026-03-02 18.86% 16.17% -2.69%
3 2025-03-30 18.86%

完整 EPSS 歷史 (共 11 筆)

CVE-2005-3732 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-2005-3732 的弱點列舉

CVE-2005-3732 的 OS 追蹤

vendor priority summary link
gentoo low CVE-2005-3732: 1 GLSA(s) (200512-04), 2 atom(s) (net-firewall/ipsec-tools, net-misc/openswan); latest impact low. https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2005-3732
redhat low https://access.redhat.com/security/cve/CVE-2005-3732
ubuntu medium CVE-2005-3732 medium priority: Ubuntu including 1 source packages (ipsec-tools), 4 status rows across 4 suites (dapper, edgy, feisty, upstream): released 3, needs-triage 1. https://ubuntu.com/security/CVE-2005-3732

CVE-2005-3732 的影響軟體 / 設定

廠商 產品 版本 原始 CPE
ipsec-tools ipsec-tools 0.5 cpe:2.3:a:ipsec-tools:ipsec-tools:0.5:*:*:*:*:*:*:*
ipsec-tools ipsec-tools 0.5.1 cpe:2.3:a:ipsec-tools:ipsec-tools:0.5.1:*:*:*:*:*:*:*
ipsec-tools ipsec-tools 0.5.2 cpe:2.3:a:ipsec-tools:ipsec-tools:0.5.2:*:*:*:*:*:*:*
ipsec-tools ipsec-tools 0.6 cpe:2.3:a:ipsec-tools:ipsec-tools:0.6:*:*:*:*:*:*:*
ipsec-tools ipsec-tools 0.6.1 cpe:2.3:a:ipsec-tools:ipsec-tools:0.6.1:*:*:*:*:*:*:*
ipsec-tools ipsec-tools 0.6.2 cpe:2.3:a:ipsec-tools:ipsec-tools:0.6.2:*:*:*:*:*:*:*

CVE-2005-3732 的參考連結

URL 標籤
ftp://patches.sgi.com/support/free/security/advisories/20060501-01-U.asc
http://archives.neohapsis.com/archives/bugtraq/2005-12/0161.html
http://cvs.sourceforge.net/viewcvs.py/ipsec-tools/ipsec-tools/src/racoon/isakmp_agg.c?r1=1.20.2.3&r2=1.20.2.4&diff_format=u Patch
http://rhn.redhat.com/errata/RHSA-2006-0267.html
http://secunia.com/advisories/17668 Patch Vendor Advisory
http://secunia.com/advisories/17822 Vendor Advisory
http://secunia.com/advisories/17980 Vendor Advisory
http://secunia.com/advisories/18115 Vendor Advisory
http://secunia.com/advisories/18616
http://secunia.com/advisories/18742 Vendor Advisory
http://secunia.com/advisories/19833 Vendor Advisory
http://secunia.com/advisories/20210 Vendor Advisory
http://securitytracker.com/id?1015254
http://sourceforge.net/mailarchive/forum.php?thread_id=9017454&forum_id=32000
http://www.debian.org/security/2006/dsa-965
http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/
http://www.gentoo.org/security/en/glsa/glsa-200512-04.xml
http://www.mandriva.com/security/advisories?name=MDKSA-2006:020
http://www.niscc.gov.uk/niscc/docs/re-20051114-01014.pdf?lang=en
http://www.novell.com/linux/security/advisories/2005_70_ipsec.html
http://www.securityfocus.com/archive/1/436343/100/0/threaded
http://www.securityfocus.com/bid/15523 Patch
http://www.vupen.com/english/advisories/2005/2521 Vendor Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9857
https://usn.ubuntu.com/221-1/
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