Opera 6.0.3, when using Squid 2.4 for HTTPS proxying, does not properly handle when…
Priority LOW 22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Opera 6.0.3, when using Squid 2.4 for HTTPS proxying, does not properly handle when accepting a non-global certificate authority (CA) certificate from a site and establishing a subsequent HTTPS connection, which allows remote attackers to cause a denial of service (crash).
Why it matters now
EPSS 0.01188 68th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:opera_software:opera:6.0.3:*:*:*:*:*:*:* | 6.0.3 | Vulnerable | Opera Software |
| cpe:2.3:a:squid:squid:2.4:*:*:*:*:*:*:* | 2.4 | Vulnerable | Squid |
- cpe:2.3:a:opera_software:opera:6.0.3:*:*:*:*:*:*:* Versions 6.0.3 Vulnerable ·Opera Software
- cpe:2.3:a:squid:squid:2.4:*:*:*:*:*:*:* Versions 2.4 Vulnerable ·Squid
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2002-2414
- 2026-10-03 Alias added: GHSA-9h74-fvjc-4388
References
Sources
- CVE-2002-2414 · CVE Program
- CVE-2002-2414 · NVD
- FIRST EPSS
- GHSA-9h74-fvjc-4388 · GitHub Advisory Database · CC BY 4.0
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