CVE-2006-3918

Exp

http_protocol.c in (1) IBM HTTP Server 6.0 before 6.0.2.13 and 6.1 before 6.1.0.1, and (2) Apache HTTP Server 1.3 before 1.3.35, 2.0 before 2.0.58, and 2.2 before 2.2.2, does not sanitize the Expect header from an HTTP request when it is reflected back in an error message, which might allow cross-site scripting (XSS) style attacks using web client components that can send arbitrary headers in requests, as demonstrated using a Flash SWF file.

公開: 2006-07-27 最終更新: 2026-06-16 Assigner: [email protected] ソース: [email protected]

総合評価: CVE-2006-3918 は悪用リスクが高い(69.1/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 93.31%、100 パーセンタイル) 根拠: 公開エクスプロイトが 5 件参照されています(Exploit-DB)。 直近 1 日で EPSS が +1.94% 上昇。悪用への関心が高まっている可能性があります。 推奨対応: 公開エクスプロイトが確認されています。影響範囲の確認、緩和策の適用、パッチ適用を優先してください。

リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。

CVE-2006-3918 に関する公開 exploit 参照(Exploit-DB)

EDB-ID ソース 種別 公開 リンク
28424 exploit_db edb 2006-08-24 Exploit-DB ↗
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-2006-3918 の EPSS(Exploit Prediction Scoring System)スコア

EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。

# 日付 旧 EPSS スコア 新 EPSS スコア Δ(新 − 旧)
1 2026-06-15 91.37% 93.31% +1.94%
2 2026-03-04 86.20% 91.37% +5.17%
3 2026-03-01 86.20%

EPSS の全履歴 (全 44 件)

CVE-2006-3918 の CVSS(Common Vulnerability Scoring System)指標

この CVE の CVSS 指標。

ベーススコア バージョン 深刻度 ベクトル 悪用しやすさ 影響 スコアの出典
4.3 2.0 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N クリックして展開
アクセス経路 (AV:N)
ルーティング可能なネットワーク越しに、遠隔から到達・悪用しうる。
アクセスの複雑さ (AC:M)
多少の有利条件は要るが、極端なレアケースではない。
認証 (AU:N)
認証を経ずに攻撃を完結できる。
機密性への影響 (C:N)
機密性は損なわれない。
完全性への影響 (I:P)
完全性は部分的に損なわれる。
可用性への影響 (A:N)
可用性は損なわれない。
8.6 2.9 [email protected]

CVE-2006-3918 の弱点分類(列挙)

CVE-2006-3918 の OS トラッカー

vendor priority summary link
debian low CVE-2006-3918 low 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-2006-3918
redhat medium https://access.redhat.com/security/cve/CVE-2006-3918
ubuntu low CVE-2006-3918 low priority: Ubuntu including 2 source packages (apache, apache2), 18 status rows across 9 suites (dapper, edgy, feisty, gutsy, hardy, intrepid, jaunty, karmic, upstream): released 10, DNE 5, needs-triage 2, ignored 1. https://ubuntu.com/security/CVE-2006-3918

CVE-2006-3918 のベンダーコメント(NVD)

  • Apache (2008-07-02T00:00:00)

    Fixed in Apache HTTP Server 1.3.35: http://httpd.apache.org/security/vulnerabilities_13.html

CVE-2006-3918 の影響を受けるソフトウェア/構成

ベンダー 製品 バージョン 生の CPE
apache http_server >= 1.3.3, < 1.3.35 cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*
debian debian_linux 3.1 cpe:2.3:o:debian:debian_linux:3.1:*:*:*:*:*:*:*
canonical ubuntu_linux 6.06 cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*
canonical ubuntu_linux 6.10 cpe:2.3:o:canonical:ubuntu_linux:6.10:*:*:*:*:*:*:*
canonical ubuntu_linux 7.04 cpe:2.3:o:canonical:ubuntu_linux:7.04:*:*:*:*:*:*:*
canonical ubuntu_linux 7.10 cpe:2.3:o:canonical:ubuntu_linux:7.10:*:*:*:*:*:*:*
redhat enterprise_linux_server 2.0 cpe:2.3:o:redhat:enterprise_linux_server:2.0:*:*:*:*:*:*:*
redhat enterprise_linux_workstation 2.0 cpe:2.3:o:redhat:enterprise_linux_workstation:2.0:*:*:*:*:*:*:*

CVE-2006-3918 の参考情報

URL タグ
ftp://patches.sgi.com/support/free/security/advisories/20060801-01-P Broken Link
http://archives.neohapsis.com/archives/bugtraq/2006-05/0151.html Broken Link Exploit
http://archives.neohapsis.com/archives/bugtraq/2006-07/0425.html Broken Link Exploit
http://kb.vmware.com/KanisaPlatform/Publishing/466/5915871_f.SAL_Public.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2008-04/msg00004.html Mailing List Third Party Advisory
http://marc.info/?l=bugtraq&m=125631037611762&w=2 Issue Tracking Mailing List Third Party Advisory
http://marc.info/?l=bugtraq&m=129190899612998&w=2 Issue Tracking Mailing List Third Party Advisory
http://marc.info/?l=bugtraq&m=130497311408250&w=2 Issue Tracking Mailing List Third Party Advisory
http://openbsd.org/errata.html#httpd2 Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2006-0618.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2006-0692.html Third Party Advisory
http://secunia.com/advisories/21172 Not Applicable Patch Vendor Advisory
http://secunia.com/advisories/21174 Not Applicable Patch Vendor Advisory
http://secunia.com/advisories/21399 Not Applicable
http://secunia.com/advisories/21478 Not Applicable
http://secunia.com/advisories/21598 Not Applicable
http://secunia.com/advisories/21744 Not Applicable
http://secunia.com/advisories/21848 Not Applicable
http://secunia.com/advisories/21986 Not Applicable
http://secunia.com/advisories/22140 Not Applicable
http://secunia.com/advisories/22317 Not Applicable
http://secunia.com/advisories/22523 Not Applicable
http://secunia.com/advisories/28749 Not Applicable
http://secunia.com/advisories/29640 Not Applicable
http://secunia.com/advisories/40256 Not Applicable
http://securityreason.com/securityalert/1294 Exploit Third Party Advisory
http://securitytracker.com/id?1016569 Broken Link Third Party Advisory VDB Entry
http://support.avaya.com/elmodocs2/security/ASA-2006-194.htm Third Party Advisory
http://svn.apache.org/viewvc?view=rev&revision=394965 Exploit Vendor Advisory
http://www-1.ibm.com/support/docview.wss?uid=swg1PK24631 Third Party Advisory
http://www-1.ibm.com/support/docview.wss?uid=swg24013080 Third Party Advisory
http://www.debian.org/security/2006/dsa-1167 Third Party Advisory
http://www.f-secure.com/en_EMEA/support/security-advisory/fsc-2010-2.html Third Party Advisory
http://www.novell.com/linux/security/advisories/2006_51_apache.html Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2006-0619.html Third Party Advisory
http://www.securityfocus.com/bid/19661 Third Party Advisory VDB Entry
http://www.securitytracker.com/id?1024144 Broken Link Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/usn-575-1 Third Party Advisory
http://www.vupen.com/english/advisories/2006/2963 Permissions Required
http://www.vupen.com/english/advisories/2006/2964 Permissions Required
http://www.vupen.com/english/advisories/2006/3264 Permissions Required
http://www.vupen.com/english/advisories/2006/4207 Permissions Required
http://www.vupen.com/english/advisories/2006/5089 Permissions Required
http://www.vupen.com/english/advisories/2010/1572 Permissions Required
http://www14.software.ibm.com/webapp/set2/subscriptions/pqvcmjd?mode=18&ID=3117 Broken Link
https://lists.apache.org/thread.html/r5419c9ba0951ef73a655362403d12bb8d10fab38274deb3f005816f5%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/r652fc951306cdeca5a276e2021a34878a76695a9f3cfb6490b4a6840%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/rafd145ba6cd0a4ced113a5823cdaff45aeb36eb09855b216401c66d6%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/reb542d2038e9c331506e0cbff881b47e40fbe2bd93ff00979e60cdf7%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/rf2f0f3611f937cf6cfb3b4fe4a67f69885855126110e1e3f2fb2728e%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%3A10352 Third Party Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12238 Third Party Advisory
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