CVE-2004-0751

Exp

The char_buffer_read function in the mod_ssl module for Apache 2.x, when using reverse proxying to an SSL server, allows remote attackers to cause a denial of service (segmentation fault).

公開: 2004-10-20 最後更新: 2026-06-16 指派方: [email protected] 來源: [email protected]

結論預警: CVE-2004-0751 綜合評估為高可利用風險(74.7/100):CVSS 技術影響為中級,利用機率偏高(EPSS 69.65%,百分位 99%) 核心證據: 已收錄 1 筆公開利用參考(Exploit-DB)。 近一日 EPSS 上升 +21.97%,被利用關注度持續升高。 強制指令: 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-2004-0751 的公開 exploit 引用(Exploit-DB)

EDB-ID 來源 類型 公開時間 連結
24590 exploit_db edb 2004-09-10 Exploit-DB ↗

CVE-2004-0751 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 47.69% 69.65% +21.97%
2 2026-03-04 66.88% 47.69% -19.19%
3 2026-03-01 66.88%

完整 EPSS 歷史 (共 41 筆)

CVE-2004-0751 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
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P 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:P)
可用性受到部分損害。
10.0 2.9 [email protected]

CVE-2004-0751 的弱點列舉

CVE-2004-0751 的 OS 追蹤

vendor priority summary link
debian not yet assigned CVE-2004-0751 not yet assigned priority: Debian including 1 source packages (apache2), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. https://security-tracker.debian.org/tracker/CVE-2004-0751
redhat low https://access.redhat.com/security/cve/CVE-2004-0751
ubuntu medium CVE-2004-0751 medium priority: Ubuntu including 1 source packages (apache2), 4 status rows across 4 suites (dapper, edgy, feisty, upstream): released 3, needs-triage 1. https://ubuntu.com/security/CVE-2004-0751

CVE-2004-0751 的廠商評論(NVD)

  • Apache (2008-07-02T00:00:00)

    Fixed in Apache HTTP Server 2.0.51: http://httpd.apache.org/security/vulnerabilities_20.html

CVE-2004-0751 的影響軟體 / 設定

廠商 產品 版本 原始 CPE
apache http_server >= 2.0.44, < 2.0.51 cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*

CVE-2004-0751 的參考連結

URL 標籤
http://archives.neohapsis.com/archives/bugtraq/2004-09/0096.html Broken Link
http://issues.apache.org/bugzilla/show_bug.cgi?id=30134 Issue Tracking Patch Vendor Advisory
http://www.gentoo.org/security/en/glsa/glsa-200409-21.xml Third Party Advisory
http://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2004:096 Broken Link
http://www.novell.com/linux/security/advisories/2004_30_apache2.html Broken Link
http://www.redhat.com/support/errata/RHSA-2004-463.html Third Party Advisory
http://www.trustix.org/errata/2004/0047/ Broken Link
https://exchange.xforce.ibmcloud.com/vulnerabilities/17273 Third Party Advisory VDB Entry
https://lists.apache.org/thread.html/54a42d4b01968df1117cea77fc53d6beb931c0e05936ad02af93e9ac%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/5df9bfb86a3b054bb985a45ff9250b0332c9ecc181eec232489e7f79%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r0276683d8e1e07153fc8642618830ac0ade85b9ae0dc7b07f63bb8fc%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r2cb985de917e7da0848c440535f65a247754db8b2154a10089e4247b%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r5001ecf3d6b2bdd0b732e527654248abb264f08390045d30709a92f6%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r5f9c22f9c28adbd9f00556059edc7b03a5d5bb71d4bb80257c0d34e4%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r734a07156abf332d5ab27fb91d9d962cacfef4f3681e44056f064fa8%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r8828e649175df56f1f9e3919938ac7826128525426e2748f0ab62feb%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r9e8622254184645bc963a1d47c5d47f6d5a36d6f080d8d2c43b2b142%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rb9c9f42dafa25d2f669dac2a536a03f2575bc5ec1be6f480618aee10%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rd65d8ba68ba17e7deedafbf5bb4899f2ae4dad781d21b931c2941ac3%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/re895fc1736d25c8cf57e102c871613b8aeec9ea26fd8a44e7942b5ab%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11864 Third Party Advisory
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