CVE-2013-4508

moderate-risk
Published 2013-11-08

lighttpd before 1.4.34, when SNI is enabled, configures weak SSL ciphers, which makes it easier for remote attackers to hijack sessions by inserting packets into the client-server data stream or obtain sensitive information by sniffing the network.

Do I need to act?

-
0.83% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (7)

Affected Vendors

Lighttpd Opensuse Debian

References (16)

Exploit http://download.lighttpd.net/lighttpd/security/lighttpd_sa_2013_01.txt
Third Party Advisory http://jvn.jp/en/jp/JVN37417423/index.html
Mailing List http://lists.opensuse.org/opensuse-updates/2014-01/msg00049.html
Issue Tracking http://marc.info/?l=bugtraq&m=141576815022399&w=2
Mailing List http://openwall.com/lists/oss-security/2013/11/04/19
Issue Tracking http://redmine.lighttpd.net/issues/2525
Broken Link http://redmine.lighttpd.net/projects/lighttpd/repository/revisions/2913/diff/
Third Party Advisory https://www.debian.org/security/2013/dsa-2795
Exploit http://download.lighttpd.net/lighttpd/security/lighttpd_sa_2013_01.txt
Third Party Advisory http://jvn.jp/en/jp/JVN37417423/index.html
Mailing List http://lists.opensuse.org/opensuse-updates/2014-01/msg00049.html
Issue Tracking http://marc.info/?l=bugtraq&m=141576815022399&w=2
Mailing List http://openwall.com/lists/oss-security/2013/11/04/19
Issue Tracking http://redmine.lighttpd.net/issues/2525
Broken Link http://redmine.lighttpd.net/projects/lighttpd/repository/revisions/2913/diff/
Third Party Advisory https://www.debian.org/security/2013/dsa-2795
43
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 3/34 · Minimal
Exposure 14/34 · Moderate