CVE-2014-1490

Race condition in libssl in Mozilla Network Security Services (NSS) before 3.15.4, as used in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, SeaMonkey before 2.24, and other products, allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via vectors involving a resumption handshake that triggers incorrect replacement of a session ticket.

公開： 2014-02-06 最終更新： 2026-06-16 Assigner： [email protected] ソース： [email protected]
NVD ステータス：Modified，CVE の状態： published
参照： NVD, CVE.org, EUVD, JVN

CVE-2014-1490 は高リスク（70.8/100）。CVSS 深刻度は重大。悪用される可能性が高い（EPSS 3.99%、89 パーセンタイル） 直近 1 日で EPSS が +2.40% 上昇。悪用への関心が高まっている可能性があります。 悪用可能性が高いため、影響範囲の確認と修補の優先付けを推奨します。

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-2014-1490 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 1.59% 3.99% +2.40%
2 2026-02-22 1.14% 1.59% +0.45%
3 2026-01-25 — 1.14% —

EPSS の全履歴 （全 14 件）

CVE-2014-1490 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
9.3 2.0 HIGH
AV:N/AC:M/Au:N/C:C/I:C/A:C 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:C)
機密性は全面的に損なわれる。
完全性への影響 (I:C)
完全性は全面的に損なわれる。
可用性への影響 (A:C)
可用性は全面的に損なわれる。
 8.6 10.0 [email protected]

CVE-2014-1490 の弱点分類（列挙）

CVE-2014-1490 の OS トラッカー

vendor priority summary link
debian not yet assigned CVE-2014-1490 not yet assigned priority: Debian including 1 source packages (nss), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. https://security-tracker.debian.org/tracker/CVE-2014-1490
gentoo normal CVE-2014-1490: 1 GLSA(s) (201504-01), 7 atom(s) (dev-libs/nspr, mail-client/thunderbird, …); latest impact normal. https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2014-1490
redhat medium — https://access.redhat.com/security/cve/CVE-2014-1490
suse medium CVE-2014-1490 severity moderate: SUSE including 171 source package names (MozillaFirefox, MozillaFirefox-140.2.0-160000.1.2, …), 277 product×package rows across 59 product lines (SUSE Enterprise Storage 6, SUSE Linux Enterprise Desktop 11 SP3, … (59 product lines)): Fixed 219, Known Not Affected 58. https://www.suse.com/security/cve/CVE-2014-1490/
ubuntu medium CVE-2014-1490 medium priority: Ubuntu including 3 source packages (firefox, nss, thunderbird), 15 status rows across 5 suites (lucid, precise, quantal, saucy, upstream): released 9, not-affected 4, ignored 2. https://ubuntu.com/security/CVE-2014-1490

CVE-2014-1490 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
mozilla firefox < 24.3 cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
mozilla firefox < 27.0 cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
mozilla network_security_services < 3.15.4 cpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*
mozilla seamonkey < 2.24 cpe:2.3:a:mozilla:seamonkey:*:*:*:*:*:*:*:*
mozilla thunderbird < 24.3.0 cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
oracle enterprise_manager_ops_center < 12.1.4 cpe:2.3:a:oracle:enterprise_manager_ops_center:*:*:*:*:*:*:*:*
oracle enterprise_manager_ops_center 12.2.0 cpe:2.3:a:oracle:enterprise_manager_ops_center:12.2.0:*:*:*:*:*:*:*
oracle enterprise_manager_ops_center 12.2.1 cpe:2.3:a:oracle:enterprise_manager_ops_center:12.2.1:*:*:*:*:*:*:*
oracle enterprise_manager_ops_center 12.3.0 cpe:2.3:a:oracle:enterprise_manager_ops_center:12.3.0:*:*:*:*:*:*:*
oracle vm_server 3.2 cpe:2.3:a:oracle:vm_server:3.2:*:*:*:*:*:x86:*
fedoraproject fedora 19 cpe:2.3:o:fedoraproject:fedora:19:*:*:*:*:*:*:*
fedoraproject fedora 20 cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:*
opensuse opensuse 11.4 cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*
opensuse opensuse 12.3 cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:*
opensuse opensuse 13.1 cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
suse linux_enterprise_desktop 11 cpe:2.3:o:suse:linux_enterprise_desktop:11:sp3:*:*:*:*:*:*
suse linux_enterprise_server 11 cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:*:*:*:*
suse linux_enterprise_server 11 cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:*:vmware:*:*
suse linux_enterprise_software_development_kit 11 cpe:2.3:o:suse:linux_enterprise_software_development_kit:11:sp3:*:*:*:*:*:*
debian debian_linux 7.0 cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
canonical ubuntu_linux 12.04 cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*
canonical ubuntu_linux 12.10 cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:*
canonical ubuntu_linux 13.10 cpe:2.3:o:canonical:ubuntu_linux:13.10:*:*:*:*:*:*:*

CVE-2014-1490 の参考情報

URL タグ
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761 Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2014-February/127966.html Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2014-February/129218.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00004.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00005.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00010.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00017.html Mailing List Third Party Advisory
http://osvdb.org/102876 Broken Link
http://seclists.org/fulldisclosure/2014/Dec/23 Not Applicable
http://secunia.com/advisories/56706 Third Party Advisory
http://secunia.com/advisories/56767 Third Party Advisory
http://secunia.com/advisories/56787 Third Party Advisory
http://secunia.com/advisories/56858 Third Party Advisory
http://secunia.com/advisories/56888 Third Party Advisory
http://secunia.com/advisories/56922 Third Party Advisory
http://www.debian.org/security/2014/dsa-2858 Third Party Advisory
http://www.mozilla.org/security/announce/2014/mfsa2014-12.html Vendor Advisory
http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html Third Party Advisory
http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html Third Party Advisory
http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html Third Party Advisory
http://www.oracle.com/technetwork/topics/security/cpuoct2014-1972960.html Third Party Advisory
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html Third Party Advisory
http://www.securityfocus.com/archive/1/534161/100/0/threaded Not Applicable
http://www.securityfocus.com/bid/65335 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1029717 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1029720 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1029721 Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/USN-2102-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-2102-2 Third Party Advisory
http://www.ubuntu.com/usn/USN-2119-1 Third Party Advisory
http://www.vmware.com/security/advisories/VMSA-2014-0012.html Not Applicable
https://8pecxstudios.com/?page_id=44080 Broken Link URL Repurposed
https://bugzilla.mozilla.org/show_bug.cgi?id=930857 Issue Tracking Patch Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=930874 Issue Tracking Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/90885 Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/201504-01 Third Party Advisory
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