Lookup for vulnerable packages by Package URL.
| Purl | pkg:deb/debian/apache2@2.2.21-3?distro=trixie |
| Type | deb |
| Namespace | debian |
| Name | apache2 |
| Version | 2.2.21-3 |
| Qualifiers |
|
| Subpath | |
| Is_vulnerable | false |
| Next_non_vulnerable_version | 2.2.21-4 |
| Latest_non_vulnerable_version | 2.4.66-8 |
| Affected_by_vulnerabilities |
|
| Fixing_vulnerabilities |
| 0 |
| url |
VCID-gu44-7hkr-muae |
| vulnerability_id |
VCID-gu44-7hkr-muae |
| summary |
An additional exposure was found when using mod_proxy in reverse proxy mode. In certain configurations using RewriteRule with proxy flag or ProxyPassMatch, a remote attacker could cause the reverse proxy to connect to an arbitrary server, possibly disclosing sensitive information from internal web servers not directly accessible to attacker. |
| references |
| 0 |
|
| 1 |
| reference_url |
https://api.first.org/data/v1/epss?cve=CVE-2011-4317 |
| reference_id |
|
| reference_type |
|
| scores |
| 0 |
| value |
0.81918 |
| scoring_system |
epss |
| scoring_elements |
0.99205 |
| published_at |
2026-04-18T12:55:00Z |
|
| 1 |
| value |
0.81918 |
| scoring_system |
epss |
| scoring_elements |
0.99193 |
| published_at |
2026-04-01T12:55:00Z |
|
| 2 |
| value |
0.81918 |
| scoring_system |
epss |
| scoring_elements |
0.99195 |
| published_at |
2026-04-02T12:55:00Z |
|
| 3 |
| value |
0.81918 |
| scoring_system |
epss |
| scoring_elements |
0.99197 |
| published_at |
2026-04-04T12:55:00Z |
|
| 4 |
| value |
0.81918 |
| scoring_system |
epss |
| scoring_elements |
0.99201 |
| published_at |
2026-04-13T12:55:00Z |
|
| 5 |
| value |
0.81918 |
| scoring_system |
epss |
| scoring_elements |
0.99202 |
| published_at |
2026-04-09T12:55:00Z |
|
| 6 |
| value |
0.81918 |
| scoring_system |
epss |
| scoring_elements |
0.99203 |
| published_at |
2026-04-16T12:55:00Z |
|
|
| url |
https://api.first.org/data/v1/epss?cve=CVE-2011-4317 |
|
| 2 |
|
| 3 |
|
| 4 |
|
| 5 |
|
| 6 |
|
| 7 |
|
| 8 |
|
| 9 |
|
|
| fixed_packages |
|
| aliases |
CVE-2011-4317
|
| risk_score |
9.6 |
| exploitability |
2.0 |
| weighted_severity |
4.8 |
| resource_url |
http://public2.vulnerablecode.io/vulnerabilities/VCID-gu44-7hkr-muae |
|
|
| Risk_score | null |
| Resource_url | http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache2@2.2.21-3%3Fdistro=trixie |