# CVE-2014-2323: SQL injection in n/a

> Remote attackers can execute arbitrary SQL commands via the host name in lighttpd when mod_mysql_vhost is enabled.

- **Severity:** Critical 9.8 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** Yes
- **Published:** 14 Mar 2014
- **Updated:** 6 Aug 2024
- **Also known as:** DEBIAN-CVE-2014-2323, GHSA-v97w-2rqc-4p78, UBUNTU-CVE-2014-2323

## What is CVE-2014-2323?

CVE-2014-2323 is a critical SQL injection vulnerability in Debian Debian Linux, published on 14 Mar 2014. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

SQL injection vulnerability in mod_mysql_vhost.c in lighttpd before 1.4.35 allows remote attackers to execute arbitrary SQL commands via the host name, related to request_check_hostname.

Weakness: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command)

## Which versions are affected by CVE-2014-2323?

It affects 5 products.


Products: Debian Debian Linux, Lighttpd Lighttpd, Opensuse Opensuse, Suse Linux Enterprise High Availability Extension, Suse Linux Enterprise Software Development Kit.

## How do I fix CVE-2014-2323?

Upgrade to a fixed version.

## Is CVE-2014-2323 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2014-2323 exists.

Public exploit code:

- CVE-2014-2323 exploit demonstration (github_poc): https://github.com/cirocosta/lighty-sqlinj-demo
- Lighttpd 1.4.34 SQL Injection and Path Traversal (nuclei): http/cves/2014/CVE-2014-2323.yaml

## Other vulnerabilities in Debian Debian Linux

- [CVE-2015-3306](https://insights.sbomify.com/CVE-2015-3306/): ProFTPD Improper Access Control (critical 10.0, exploited in the wild)
- [CVE-2025-49113](https://insights.sbomify.com/CVE-2025-49113/): RoundCube Webmail Deserialization of Untrusted Data (critical 9.9, exploited in the wild)
- [CVE-2026-24061](https://insights.sbomify.com/CVE-2026-24061/): GNU InetUtils Argument Injection (critical 9.8, exploited in the wild)
- [CVE-2025-39682](https://insights.sbomify.com/CVE-2025-39682/): Linux Kernel Improper Check for Unusual or Exceptional Conditions (critical 9.8, exploited in the wild)
- [CVE-2024-9680](https://insights.sbomify.com/CVE-2024-9680/): Mozilla Firefox Use-After-Free (critical 9.8, exploited in the wild)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2014-2323 and fix it if it is affected.

What it is: CVE-2014-2323 is a critical SQL injection vulnerability in Debian Debian Linux, published on 14 Mar 2014. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2014-2323 exists.

Affected product: Debian Debian Linux. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2014-2323/ (Markdown: https://insights.sbomify.com/CVE-2014-2323/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2014-2323
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2014-2323
- OSV: https://osv.dev/vulnerability/CVE-2014-2323

---
From sbomify Insights: https://insights.sbomify.com/CVE-2014-2323/
Summaries are generated and may contain mistakes; the official description above is the record.