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mageiaGentoo FoundationMGASA-2013-0334
HistoryNov 21, 2013 - 12:36 a.m.

Updated lighttpd packages fix multiple security vulnerbilities

2013-11-2100:36:53
Gentoo Foundation
advisories.mageia.org
14

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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

0.029 Low

EPSS

Percentile

90.7%

Updated lighttpd packages fix security vulnerabilities: 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 (CVE-2013-4508). In lighttpd before 1.4.34, if setuid() fails for any reason, for instance if an environment limits the number of processes a user can have and the target uid already is at the limit, lighttpd will run as root. A user who can run CGI scripts could clone() often; in this case a lighttpd restart would end up with lighttpd running as root, and the CGI scripts would run as root too (CVE-2013-4559). In lighttpd before 1.4.34, if “fam” is enabled and there are directories reachable from configured doc roots and aliases on which FAMMonitorDirectory fails, a remote client could trigger a DoS (CVE-2013-4560).

OSVersionArchitecturePackageVersionFilename
Mageia2noarchlighttpd< 1.4.30-5.3lighttpd-1.4.30-5.3.mga2
Mageia3noarchlighttpd< 1.4.32-3.6lighttpd-1.4.32-3.6.mga3

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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

0.029 Low

EPSS

Percentile

90.7%