VulnerabilityModified
CVE-2009-3663
Format string vulnerability in the h_readrequest function in http.c in httpdx Web Server 1.4 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via format string specifiers in the Host header.
HIGH 10.0EPSS 14.6%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 14.6%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
Format string vulnerability in the h_readrequest function in http.c in httpdx Web Server 1.4 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via format string specifiers in the Host header.
- CVSS 2.0
- 10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
- EPSS
- 14.63% probability · 96th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-134
- Affected
- jasper/httpdx
- Source
- cve@mitre.org
References
- http://httpdx.sourceforge.net/downloads/changelog.log
- http://osvdb.org/58129
- http://secunia.com/advisories/36734Vendor Advisory
- http://www.exploit-db.com/exploits/9657
- http://www.vupen.com/english/advisories/2009/2654Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/53205
- http://httpdx.sourceforge.net/downloads/changelog.log
- http://osvdb.org/58129
- http://secunia.com/advisories/36734Vendor Advisory
- http://www.exploit-db.com/exploits/9657
- http://www.vupen.com/english/advisories/2009/2654Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/53205
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.