Lighttpd 1.4.56 through 1.4.58 allows a remote attacker to cause a denial of service (CPU consumption from stuck connections) because connection_read_header_more in connections.c has a typo that disrupts use of multiple read operations on large headers.
References
| Link | Resource |
|---|---|
| https://github.com/lighttpd/lighttpd1.4 | Product Third Party Advisory |
| https://github.com/p0dalirius/CVE-2022-30780-lighttpd-denial-of-service | Exploit Third Party Advisory |
| https://podalirius.net/en/cves/2022-30780/ | Exploit Third Party Advisory |
| https://redmine.lighttpd.net/issues/3059 | Issue Tracking Patch Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
08 Aug 2023, 14:22
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-682 |
17 Jun 2022, 17:27
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:lighttpd:lighttpd:1.4.57:*:*:*:*:*:*:* cpe:2.3:a:lighttpd:lighttpd:1.4.56:*:*:*:*:*:*:* cpe:2.3:a:lighttpd:lighttpd:1.4.58:*:*:*:*:*:*:* |
|
| First Time |
Lighttpd lighttpd
Lighttpd |
|
| CWE | CWE-400 | |
| CVSS |
v2 : v3 : |
v2 : 5.0
v3 : 7.5 |
| References | (MISC) https://github.com/p0dalirius/CVE-2022-30780-lighttpd-denial-of-service - Exploit, Third Party Advisory | |
| References | (MISC) https://github.com/lighttpd/lighttpd1.4 - Product, Third Party Advisory | |
| References | (MISC) https://redmine.lighttpd.net/issues/3059 - Issue Tracking, Patch, Vendor Advisory | |
| References | (MISC) https://podalirius.net/en/cves/2022-30780/ - Exploit, Third Party Advisory |
11 Jun 2022, 15:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-06-11 15:15
Updated : 2023-12-10 14:22
NVD link : CVE-2022-30780
Mitre link : CVE-2022-30780
CVE.ORG link : CVE-2022-30780
JSON object : View
Products Affected
lighttpd
- lighttpd
CWE
CWE-682
Incorrect Calculation