VulnerabilityModified
CVE-2009-2732
The checkHTTPpassword function in http.c in ntop 3.3.10 and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an Authorization HTTP header that lacks a : (colon) character in the base64-decoded…
MEDIUM 5.0EPSS 7.27%
Does this matter?
Lower severity and a low EPSS score (7.27%). Track it; it rarely justifies an emergency change on its own.
Description
The checkHTTPpassword function in http.c in ntop 3.3.10 and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an Authorization HTTP header that lacks a : (colon) character in the base64-decoded string.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 7.27% probability · 94th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- ntop/ntop
- Source
- cve@mitre.org
References
- http://secunia.com/advisories/36403Vendor Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:181
- http://www.securityfocus.com/archive/1/505862/100/0/threaded
- http://www.securityfocus.com/archive/1/505876/100/0/threaded
- http://www.vupen.com/english/advisories/2009/2317Vendor Advisory
- http://secunia.com/advisories/36403Vendor Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:181
- http://www.securityfocus.com/archive/1/505862/100/0/threaded
- http://www.securityfocus.com/archive/1/505876/100/0/threaded
- http://www.vupen.com/english/advisories/2009/2317Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.