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CVE-2016-6855
Vulnerability in CVE-2016-6855 (CVE-2016-6855)
Summary
vulnerability in CVE-2016-6855 (CVE-2016-6855). Risk of unauthorized operations or information disclosure.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2016-6855** has been found in CVE-2016-6855.
Risk of unauthorized operations or information disclosure. CVSS score: ?/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "CVE-2016-6855 CVE-2016-6855" on the vendor's site.
CVE-2016-6855 (CVE-2016-6855) —
Attack vector: remote (network-reachable) / unauthenticated / no user interaction
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-2016-6855.
📍 Affected scope
CVE-2016-6855 — .
🔥 Severity
Severity: ?. Risk of unauthorized operations or information disclosure
🔧 How to fix
Update to the patched release per vendor advisory.
🛡️ 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
-
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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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://lists.opensuse.org/opensuse-updates/2016-09/msg00021.html
- advisory http://www.securityfocus.com/bid/92616
- advisory http://www.ubuntu.com/usn/USN-3069-1
- advisory https://git.gnome.org/browse/eog/plain/NEWS?h=3.16.5
- advisory https://git.gnome.org/browse/eog/plain/NEWS?h=3.18.3
- advisory https://git.gnome.org/browse/eog/plain/NEWS?h=3.20.4
- patch https://git.gnome.org/browse/eog/commit/?id=e99a8c00f959652fe7c10e2fa5a3a7a5c25e6af4
- report https://bugzilla.gnome.org/show_bug.cgi?id=770143
- report http://packetstormsecurity.com/files/138486/Gnome-Eye-Of-Gnome-3.10.2-Out-Of-Bounds-Write.html
- web https://lists.debian.org/debian-lts-announce/2020/04/msg00018.html
- web https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JVINHHR6VJKXTYYMAYKN5GROKHVT4UKB/
- web https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T6GFDHLNPUG7JHWM3QLXQNRA7NZGU2KI/
- web https://www.exploit-db.com/exploits/40291/