CVE-2015-5262

http/conn/ssl/SSLConnectionSocketFactory.java in Apache HttpComponents HttpClient before 4.3.6 ignores the http.socket.timeout configuration setting during an SSL handshake, which allows remote attackers to cause a denial of service (HTTPS call hang) via unspecified vectors.

公開: 2015-10-27 最後更新: 2026-06-16 指派方: [email protected] 來源: [email protected]

結論預警: CVE-2015-5262 綜合評估為中等風險(56.1/100):CVSS 技術影響為中級,利用機率偏高(EPSS 19.31%,百分位 97%) 核心證據: EPSS 顯示該漏洞近期被利用的可能性處於高位。 近一日 EPSS 上升 +15.00%,被利用關注度持續升高。 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-2015-5262 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 4.31% 19.31% +15.00%
2 2026-06-13 1.20% 4.31% +3.11%
3 2026-05-13 1.20%

完整 EPSS 歷史 (共 21 筆)

CVE-2015-5262 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
4.3 2.0 MEDIUM
AV:N/AC:M/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:M)
需要若干有利條件,但不必「千年一遇」。
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。
8.6 2.9 [email protected]

CVE-2015-5262 的弱點列舉

CVE-2015-5262 的 GitHub 安全公告

GHSA-fmj5-wv96-r2ch · 嚴重度: medium · 生態: maven — Denial of service vulnerability in org.apache.httpcomponents:httpclient

CVE-2015-5262 的 OS 追蹤

vendor priority summary link
debian low CVE-2015-5262 low priority: Debian including 2 source packages (commons-httpclient, httpcomponents-client), 10 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 10. https://security-tracker.debian.org/tracker/CVE-2015-5262
redhat low https://access.redhat.com/security/cve/CVE-2015-5262
suse high https://www.suse.com/security/cve/CVE-2015-5262/
ubuntu medium CVE-2015-5262 medium priority: Ubuntu including 2 source packages (commons-httpclient, httpcomponents-client), 36 status rows across 18 suites (artful, bionic, cosmic, disco, eoan, focal, groovy, hirsute, impish, jammy, precise, trusty, upstream, vivid, wily, xenial, yakkety, zesty): released 19, not-affected 15, ignored 1, needs-triage 1. https://ubuntu.com/security/CVE-2015-5262

CVE-2015-5262 的影響軟體 / 設定

廠商 產品 版本 原始 CPE
canonical ubuntu_linux 12.04 cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
canonical ubuntu_linux 14.04 cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
canonical ubuntu_linux 15.04 cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*
fedoraproject fedora 21 cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*
fedoraproject fedora 22 cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*
fedoraproject fedora 23 cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*
apache httpclient >= 4.3, <= 4.3.5 cpe:2.3:a:apache:httpclient:*:*:*:*:*:*:*:*

CVE-2015-5262 的參考連結

URL 標籤
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/167962.html Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/167999.html Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168030.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00032.html
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00033.html
http://svn.apache.org/viewvc?view=revision&revision=1626784 Vendor Advisory
http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
http://www.securitytracker.com/id/1033743 Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/USN-2769-1 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1261538 Issue Tracking Third Party Advisory
https://issues.apache.org/jira/browse/HTTPCLIENT-1478 Vendor Advisory
https://jenkins.io/security/advisory/2018-02-26/ Third Party Advisory
https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f%40%3Cdev.drill.apache.org%3E
https://lists.apache.org/thread.html/b0656d359c7d40ec9f39c8cc61bca66802ef9a2a12ee199f5b0c1442%40%3Cdev.drill.apache.org%3E
https://lists.apache.org/thread.html/f9bc3e55f4e28d1dcd1a69aae6d53e609a758e34d2869b4d798e13cc%40%3Cissues.drill.apache.org%3E
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