Vulnerability Name:

CVE-2008-1531

Assigned:2008-03-26
Published:2008-03-26
Updated:2017-08-07
Summary:The connection_state_machine function (connections.c) in lighttpd 1.4.19 and earlier, and 1.5.x before 1.5.0, allows remote attackers to cause a denial of service (active SSL connection loss) by triggering an SSL error, such as disconnecting before a download has finished, which causes all active SSL connections to be lost.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)
3.2 Low (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
4.3 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)
3.2 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
References:Source: SUSE
Type: UNKNOWN
SUSE-SR:2008:011

Source: GENTOO
Type: UNKNOWN
GLSA-200804-08

Source: CONFIRM
Type: UNKNOWN
http://trac.lighttpd.net/trac/changeset/2136

Source: CONFIRM
Type: UNKNOWN
http://trac.lighttpd.net/trac/changeset/2139

Source: CONFIRM
Type: UNKNOWN
http://trac.lighttpd.net/trac/changeset/2140

Source: MISC
Type: UNKNOWN
http://trac.lighttpd.net/trac/ticket/285#comment:18

Source: MISC
Type: UNKNOWN
http://trac.lighttpd.net/trac/ticket/285#comment:21

Source: CONFIRM
Type: UNKNOWN
http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0132

Source: DEBIAN
Type: UNKNOWN
DSA-1540

Source: BUGTRAQ
Type: UNKNOWN
20080331 rPSA-2008-0132-1 lighttpd

Source: BID
Type: UNKNOWN
28489

Source: VUPEN
Type: VENDOR_ADVISORY
ADV-2008-1063

Source: CONFIRM
Type: UNKNOWN
https://bugs.gentoo.org/show_bug.cgi?id=214892

Source: XF
Type: UNKNOWN
lighttpd-sslerror-dos(41545)

Source: CONFIRM
Type: UNKNOWN
https://issues.rpath.com/browse/RPL-2407

Source: FEDORA
Type: UNKNOWN
FEDORA-2008-3343

Source: FEDORA
Type: UNKNOWN
FEDORA-2008-3376

Vulnerable Configuration:Configuration 1:
  • cpe:/a:lighttpd:lighttpd:1.4.19:*:*:*:*:*:*:*
  • OR cpe:/a:lighttpd:lighttpd:1.4.9:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:lighttpd:lighttpd:1.4.19:*:*:*:*:*:*:*
  • AND
  • cpe:/a:gentoo:linux_eix:0.3:*:*:*:*:*:*:*
  • OR cpe:/o:debian:debian_linux:4.0:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20081531
    V
    CVE-2008-1531
    2018-08-15
    oval:org.mitre.oval:def:7944
    P
    DSA-1540 lighttpd -- denial of service
    2014-06-23
    oval:org.mitre.oval:def:19996
    P
    DSA-1540-1 lighttpd
    2014-06-23
    oval:org.debian:def:1540
    V
    denial of service
    2008-04-07
    BACK
    lighttpd lighttpd 1.4.19
    lighttpd lighttpd 1.4.9
    lighttpd lighttpd 1.4.19
    gentoo linux eix 0.3
    debian debian linux 4.0