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CVE-2014-1692
high
CVSS 7.3
Buffer Overflow in c (CVE-2014-1692)
Summary
vulnerability in c (CVE-2014-1692). Risk of unauthorized operations or information disclosure.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2014-1692** has been found in c.
Risk of unauthorized operations or information disclosure. CVSS score: 7.3/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "c CVE-2014-1692" on the vendor's site.
CVE-2014-1692 (c) — CWE-119 / CVSS v3 7.3
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** (CWE-119) exists in c.
📍 Affected scope
c — .
🔥 Severity
Severity: High (CVSS 7.3/10). 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. Run `grep -r 'c' .` against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response Actions (7 steps)
Concrete steps and command examples for SOC/SRE teams to execute in order
-
1Identify exposure identify
grep -r 'c' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で `c` を grep し、稼働しているサービス・バージョンを把握する。
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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
- web http://marc.info/?l=bugtraq&m=141576985122836&w=2
- web http://marc.info/?l=bugtraq&m=144050155601375&w=2
- web http://openwall.com/lists/oss-security/2014/01/29/10
- web http://openwall.com/lists/oss-security/2014/01/29/2
- web http://osvdb.org/102611
- web http://secunia.com/advisories/60184
- web http://www-01.ibm.com/support/docview.wss?uid=isg3T1020637
- web http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/Attic/schnorr.c.diff?r1=1.9%3Br2=1.10%3Bf=h
- web http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/schnorr.c#rev1.10
- web http://www.securityfocus.com/bid/65230
- web https://exchange.xforce.ibmcloud.com/vulnerabilities/90819
- web https://nvd.nist.gov/vuln/detail/CVE-2014-1692
- web http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/Attic/schnorr.c.diff?r1=1.9;r2=1.10;f=h
- web https://github.com/advisories/GHSA-pxrc-fqc7-h5rw