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CVE-2018-0737
Vulnerability in CVE-2018-0737 (CVE-2018-0737)
Summary
vulnerability in CVE-2018-0737 (CVE-2018-0737). Confidential information can be exposed externally.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2018-0737** has been found in CVE-2018-0737.
Confidential information can be exposed externally. CVSS score: ?/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "CVE-2018-0737 CVE-2018-0737" on the vendor's site.
CVE-2018-0737 (CVE-2018-0737) —
Attack vector: remote (network-reachable) / unauthenticated / no user interaction
Affected: `1.1.0 - 1.1.0h`
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
❓ What is the problem
**A vulnerability** (unclassified) exists in CVE-2018-0737.
📍 Affected scope
CVE-2018-0737 — Affected range: `1.1.0 - 1.1.0h`.
🔥 Severity
Severity: ?. Confidential information can be exposed externally
🔧 How to fix
Update to the patched release per vendor advisory. (If a vulnerable version `1.1.0 - 1.1.0h` is in production, plan an immediate maintenance window.)
🛡️ Workaround
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
🔍 Detection
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Audit SBOM/dependencies to find affected services.
Response Actions (7 steps)
Concrete steps and command examples for SOC/SRE teams to execute in order
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1Identify exposure identify
Audit SBOM/dependencies for affected components.依存マニフェストで影響コンポーネントを特定する。
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2Match against affected range verify
Confirm if version satisfies `1.1.0 - 1.1.0h`Step 1 で見つかったバージョンが影響範囲 `1.1.0 - 1.1.0h` に該当するか照合。本番で稼働中ならインシデント扱い。
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7Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番では Step 3 と同じログクエリでアラート再発が無いか継続監視。
References
- advisory http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
- advisory http://www.securityfocus.com/bid/103766
- advisory http://www.securitytracker.com/id/1040685
- advisory https://access.redhat.com/errata/RHSA-2018:3221
- advisory https://access.redhat.com/errata/RHSA-2018:3505
- advisory https://access.redhat.com/errata/RHSA-2019:3932
- advisory https://access.redhat.com/errata/RHSA-2019:3933
- advisory https://access.redhat.com/errata/RHSA-2019:3935
- advisory https://security.gentoo.org/glsa/201811-21
- advisory https://security.netapp.com/advisory/ntap-20180726-0003/
- advisory https://securityadvisories.paloaltonetworks.com/Home/Detail/133
- advisory https://usn.ubuntu.com/3628-1/
- advisory https://usn.ubuntu.com/3628-2/
- advisory https://www.debian.org/security/2018/dsa-4348
- advisory https://www.debian.org/security/2018/dsa-4355
- advisory https://www.openssl.org/news/secadv/20180416.txt
- advisory https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- advisory https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
- advisory https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
- web https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=349a41da1ad88ad87825414752a8ff5fdd6a6c3f
- web https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=6939eab03a6e23d2bd2c3f5e34fe1d48e542e787
- web https://lists.debian.org/debian-lts-announce/2018/07/msg00043.html
- web https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EWC42UXL5GHTU5G77VKBF6JYUUNGSHOM/
- web https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y3IVFGSERAZLNJCK35TEM2R4726XIH3Z/
- web https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZBEV5QGDRFUZDMNECFXUSN5FMYOZDE4V/
- web https://usn.ubuntu.com/3692-1/
- web https://usn.ubuntu.com/3692-2/
- web https://www.oracle.com//security-alerts/cpujul2021.html
- web https://www.oracle.com/security-alerts/cpuapr2020.html
- web https://www.tenable.com/security/tns-2018-12
- web https://www.tenable.com/security/tns-2018-13
- web https://www.tenable.com/security/tns-2018-14
- web https://www.tenable.com/security/tns-2018-17
- web https://nodejs.org/en/blog/vulnerability/august-2018-security-releases/