lighttpd before 1.4.14 allows attackers to cause a denial of service (crash) via a…
Priority LOW 39Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
lighttpd before 1.4.14 allows attackers to cause a denial of service (crash) via a request to a file whose mtime is 0, which results in a NULL pointer dereference.
Why it matters now
EPSS 0.02716 86th 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 · 30
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:lighttpd:lighttpd:1.3.0:*:*:*:*:*:*:* | 1.3.0 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.3.1:*:*:*:*:*:*:* | 1.3.1 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.3.2:*:*:*:*:*:*:* | 1.3.2 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.3.3:*:*:*:*:*:*:* | 1.3.3 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.3.4:*:*:*:*:*:*:* | 1.3.4 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.3.5:*:*:*:*:*:*:* | 1.3.5 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.3.6:*:*:*:*:*:*:* | 1.3.6 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.3.7:*:*:*:*:*:*:* | 1.3.7 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.3.8:*:*:*:*:*:*:* | 1.3.8 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.3.9:*:*:*:*:*:*:* | 1.3.9 | Vulnerable | lighttpd |
- cpe:2.3:a:lighttpd:lighttpd:1.3.0:*:*:*:*:*:*:* Versions 1.3.0 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.3.1:*:*:*:*:*:*:* Versions 1.3.1 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.3.2:*:*:*:*:*:*:* Versions 1.3.2 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.3.3:*:*:*:*:*:*:* Versions 1.3.3 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.3.4:*:*:*:*:*:*:* Versions 1.3.4 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.3.5:*:*:*:*:*:*:* Versions 1.3.5 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.3.6:*:*:*:*:*:*:* Versions 1.3.6 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.3.7:*:*:*:*:*:*:* Versions 1.3.7 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.3.8:*:*:*:*:*:*:* Versions 1.3.8 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.3.9:*:*:*:*:*:*:* Versions 1.3.9 Vulnerable ·lighttpd
Show 20 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:lighttpd:lighttpd:1.3.10:*:*:*:*:*:*:* | 1.3.10 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.3.11:*:*:*:*:*:*:* | 1.3.11 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.3.12:*:*:*:*:*:*:* | 1.3.12 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.3.13:*:*:*:*:*:*:* | 1.3.13 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.3.14:*:*:*:*:*:*:* | 1.3.14 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.3.15:*:*:*:*:*:*:* | 1.3.15 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.3.16:*:*:*:*:*:*:* | 1.3.16 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.4.0:*:*:*:*:*:*:* | 1.4.0 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.4.1:*:*:*:*:*:*:* | 1.4.1 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.4.2:*:*:*:*:*:*:* | 1.4.2 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.4.3:*:*:*:*:*:*:* | 1.4.3 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.4.4:*:*:*:*:*:*:* | 1.4.4 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.4.5:*:*:*:*:*:*:* | 1.4.5 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.4.6:*:*:*:*:*:*:* | 1.4.6 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.4.7:*:*:*:*:*:*:* | 1.4.7 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.4.8:*:*:*:*:*:*:* | 1.4.8 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.4.9:*:*:*:*:*:*:* | 1.4.9 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.4.10:*:*:*:*:*:*:* | 1.4.10 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.4.12:*:*:*:*:*:*:* | 1.4.12 | Vulnerable | lighttpd |
| cpe:2.3:a:lighttpd:lighttpd:1.4.13:*:*:*:*:*:*:* | 1.4.13 | Vulnerable | lighttpd |
- cpe:2.3:a:lighttpd:lighttpd:1.3.10:*:*:*:*:*:*:* Versions 1.3.10 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.3.11:*:*:*:*:*:*:* Versions 1.3.11 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.3.12:*:*:*:*:*:*:* Versions 1.3.12 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.3.13:*:*:*:*:*:*:* Versions 1.3.13 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.3.14:*:*:*:*:*:*:* Versions 1.3.14 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.3.15:*:*:*:*:*:*:* Versions 1.3.15 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.3.16:*:*:*:*:*:*:* Versions 1.3.16 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.4.0:*:*:*:*:*:*:* Versions 1.4.0 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.4.1:*:*:*:*:*:*:* Versions 1.4.1 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.4.2:*:*:*:*:*:*:* Versions 1.4.2 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.4.3:*:*:*:*:*:*:* Versions 1.4.3 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.4.4:*:*:*:*:*:*:* Versions 1.4.4 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.4.5:*:*:*:*:*:*:* Versions 1.4.5 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.4.6:*:*:*:*:*:*:* Versions 1.4.6 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.4.7:*:*:*:*:*:*:* Versions 1.4.7 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.4.8:*:*:*:*:*:*:* Versions 1.4.8 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.4.9:*:*:*:*:*:*:* Versions 1.4.9 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.4.10:*:*:*:*:*:*:* Versions 1.4.10 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.4.12:*:*:*:*:*:*:* Versions 1.4.12 Vulnerable ·lighttpd
- cpe:2.3:a:lighttpd:lighttpd:1.4.13:*:*:*:*:*:*:* Versions 1.4.13 Vulnerable ·lighttpd
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2007-1870
- 2026-10-03 Alias added: GHSA-rw53-4php-w9w3
References
More Lighttpd vulnerabilities
- TI-2019-08280 lighttpd before 1.4.54 has a signed integer overflow, which might allow remote attackers… CVSS 3.0CRITICAL 9.8
- TI-2014-01841 SQL injection vulnerability in mod_mysql_vhost.c in lighttpd before 1.4.35 allows remote… CVSS 3.1CRITICAL 9.8
- TI-2022-12909 Lighttpd 1.4.56 through 1.4.58 allows a remote attacker to cause a denial of service (CPU… CVSS 3.1HIGH 7.5
- TI-2018-13505 An issue was discovered in mod_alias_physical_handler in mod_alias.c in lighttpd before… CVSS 3.1HIGH 7.5
- TI-2014-01842 Multiple directory traversal vulnerabilities in (1) mod_evhost and (2) mod_simple_vhost… CVSS 2.0MEDIUM 5.0
- TI-2013-04004 lighttpd before 1.4.33 does not check the return value of the (1) setuid, (2) setgid, or… CVSS 2.0HIGH 7.6
Sources
- CVE-2007-1870 · CVE Program
- CVE-2007-1870 · NVD
- FIRST EPSS
- GHSA-rw53-4php-w9w3 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences