CVE-2009-0751 EXPLOIT
5.0
MEDIUM · CVSS 2.0 · EPSS 10.4% (pctl 96)
Patch early
A public exploit exists.
Description
Yaws before 1.80 allows remote attackers to cause a denial of service (memory consumption and crash) via a request with a large number of headers.
Scoring
| CVSS | 5.0 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| EPSS | 10.4% — more likely to be exploited than 96% of all CVEs |
| Weakness | CWE-399 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2009-03-02 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| yaws | yaws |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Yaws < 1.80 - Multiple Headers Remote Denial of Service Vulnerabilities | 2009-03-03 |
References
- http://secunia.com/advisories/33979
- http://secunia.com/advisories/34239
- http://www.debian.org/security/2009/dsa-1740
- http://www.openwall.com/lists/oss-security/2009/02/19/1
- http://www.securityfocus.com/bid/33834
- http://www.vupen.com/english/advisories/2009/0590
- http://yaws.hyber.org/
- https://www.exploit-db.com/exploits/8148
- http://secunia.com/advisories/33979
- http://secunia.com/advisories/34239
- http://www.debian.org/security/2009/dsa-1740
- http://www.openwall.com/lists/oss-security/2009/02/19/1
- http://www.securityfocus.com/bid/33834
- http://www.vupen.com/english/advisories/2009/0590
- http://yaws.hyber.org/
- https://www.exploit-db.com/exploits/8148
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