Heap-based buffer overflow in the fcgid_header_bucket_read function in fcgid_bucket.c in…
Priority MEDIUM 48CWE-787Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.
Summary
Heap-based buffer overflow in the fcgid_header_bucket_read function in fcgid_bucket.c in the mod_fcgid module before 2.3.9 for the Apache HTTP Server allows remote attackers to have an unspecified impact via unknown vectors.
Why it matters now
EPSS 0.136 96th 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 · 11
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:apache:mod_fcgid:*:*:*:*:*:*:*:* | before 2.3.9 | Vulnerable | Apache |
| cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:* | all versions | Running on | Apache |
| cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:* | 6.0 | Vulnerable | Debian |
| cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* | 7.0 | Vulnerable | Debian |
| cpe:2.3:a:suse:cloud:1.0:*:*:*:*:*:*:* | 1.0 | Vulnerable | SUSE |
| cpe:2.3:a:suse:cloud:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | SUSE |
| cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:* | 11.4 | Vulnerable | openSUSE |
| cpe:2.3:o:opensuse:opensuse:12.2:*:*:*:*:*:*:* | 12.2 | Vulnerable | openSUSE |
| cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:* | 12.3 | Vulnerable | openSUSE |
| cpe:2.3:o:suse:linux_enterprise_software_development_kit:11:sp2:*:*:*:*:*:* | 11 sp2 | Vulnerable | SUSE |
- cpe:2.3:a:apache:mod_fcgid:*:*:*:*:*:*:*:* Versions before 2.3.9 Vulnerable ·Apache
- cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:* Versions all versions Running on ·Apache
- cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:* Versions 6.0 Vulnerable ·Debian
- cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·Debian
- cpe:2.3:a:suse:cloud:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·SUSE
- cpe:2.3:a:suse:cloud:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·SUSE
- cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:* Versions 11.4 Vulnerable ·openSUSE
- cpe:2.3:o:opensuse:opensuse:12.2:*:*:*:*:*:*:* Versions 12.2 Vulnerable ·openSUSE
- cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:* Versions 12.3 Vulnerable ·openSUSE
- cpe:2.3:o:suse:linux_enterprise_software_development_kit:11:sp2:*:*:*:*:*:* Versions 11 sp2 Vulnerable ·SUSE
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Red Hat
Red Hat rating: Important. Red Hat's page for this CVE →
Not affected: 1 product
- Red Hat Enterprise Linux 7
Timeline
- 2026-10-02 Threatist record created from CVE-2013-4365
- 2026-10-03 Alias added: GHSA-pvf8-q83q-x8pr
References
Sources
- CVE-2013-4365 · CVE Program
- CVE-2013-4365 · NVD
- FIRST EPSS
- GHSA-pvf8-q83q-x8pr · GitHub Advisory Database · CC BY 4.0
- CVE-2013-4365 · Red Hat security data · CC BY 4.0
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