Notifications for a CVE
Stay informed of any changes for a specific CVE.
CVE Descriptions
Integer signedness error in the base64_decode function in the HTTP authentication functionality (http_auth.c) in lighttpd 1.4 before 1.4.30 and 1.5 before SVN revision 2806 allows remote attackers to cause a denial of service (segmentation fault) via crafted base64 input that triggers an out-of-bounds read with a negative index.
CVE Informations
Metrics
| Metrics | Score | Severity | CVSS Vector | Source |
|---|---|---|---|---|
| V2 | 5 | AV:N/AC:L/Au:N/C:N/I:N/A:P | nvd@nist.gov |
EPSS
EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.
EPSS Score
The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.
EPSS Percentile
The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
Exploit information
Exploit Database EDB-ID : 18295
Publication date : 2011-12-30 23h00 +00:00
Author : pi3
EDB Verified : Yes
Products Mentioned
Configuraton 0
Lighttpd>>Lighttpd >> Version From (including) 1.4.1 To (excluding) 1.4.30
Lighttpd>>Lighttpd >> Version 1.5.0
Configuraton 0
Debian>>Debian_linux >> Version 5.0
Debian>>Debian_linux >> Version 6.0
Debian>>Debian_linux >> Version 7.0
References
http://archives.neohapsis.com/archives/bugtraq/2011-12/0167.html
Tags : mailing-list, x_refsource_BUGTRAQ
Tags : mailing-list, x_refsource_BUGTRAQ
