Lucene search

K
cve[email protected]CVE-2013-4559
HistoryNov 20, 2013 - 2:12 p.m.

CVE-2013-4559

2013-11-2014:12:00
CWE-264
web.nvd.nist.gov
841
6
lighttpd
remote attackers
privileges
cve-2013-4559
nvd

7.5 High

AI Score

Confidence

High

7.6 High

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:H/Au:N/C:C/I:C/A:C

0.01 Low

EPSS

Percentile

83.8%

lighttpd before 1.4.33 does not check the return value of the (1) setuid, (2) setgid, or (3) setgroups functions, which might cause lighttpd to run as root if it is restarted and allows remote attackers to gain privileges, as demonstrated by multiple calls to the clone function that cause setuid to fail when the user process limit is reached.

Social References

More

7.5 High

AI Score

Confidence

High

7.6 High

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:H/Au:N/C:C/I:C/A:C

0.01 Low

EPSS

Percentile

83.8%