Vulnerability Details : CVE-2008-1531
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.
Vulnerability category: Denial of service
Products affected by CVE-2008-1531
- cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*
- cpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*
- cpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*
Threat overview for CVE-2008-1531
Top countries where our scanners detected CVE-2008-1531
Top open port discovered on systems with this issue
80
IPs affected by CVE-2008-1531 14,669
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2008-1531!
*Directly or indirectly through your vendors, service providers and 3rd parties.
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attack surface intelligence
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Exploit prediction scoring system (EPSS) score for CVE-2008-1531
24.22%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2008-1531
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST |
References for CVE-2008-1531
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http://www.securityfocus.com/archive/1/490323/100/0/threaded
Third Party Advisory;VDB Entry
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http://www.securityfocus.com/bid/28489
VDB Entry;Third Party Advisory
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http://www.vupen.com/english/advisories/2008/1063/references
Site en constructionThird Party Advisory
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http://www.debian.org/security/2008/dsa-1540
[SECURITY] [DSA 1540-1] New lighttpd packages fix denial of serviceThird Party Advisory
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http://trac.lighttpd.net/trac/changeset/2136
Redmine 404 errorBroken Link;Vendor Advisory
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http://lists.opensuse.org/opensuse-security-announce/2008-05/msg00000.html
[security-announce] SUSE Security Summary Report SUSE-SR:200?8:011 - openSUSE Security Announce - openSUSE Mailing ListsThird Party Advisory
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https://exchange.xforce.ibmcloud.com/vulnerabilities/41545
lighttpd SSL error denial of service CVE-2008-1531 Vulnerability ReportThird Party Advisory;VDB Entry
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http://security.gentoo.org/glsa/glsa-200804-08.xml
lighttpd: Multiple vulnerabilities (GLSA 200804-08) — Gentoo securityThird Party Advisory
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https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00562.html
[SECURITY] Fedora 7 Update: lighttpd-1.4.19-4.fc7Third Party Advisory
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https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00587.html
[SECURITY] Fedora 8 Update: lighttpd-1.4.19-4.fc8Third Party Advisory
-
http://trac.lighttpd.net/trac/changeset/2140
Redmine 404 errorBroken Link;Vendor Advisory
-
https://bugs.gentoo.org/show_bug.cgi?id=214892
214892 – www-servers/lighttpd <1.4.19-r2 closing of foreign SSL connections (DoS) (CVE-2008-1531)Third Party Advisory
-
http://trac.lighttpd.net/trac/ticket/285#comment:21
Bug #285: active SSL connection loss (SSL3_WRITE_PENDING:bad write retry) (CVE-2008-1531) - Lighttpd - lighty labsVendor Advisory
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http://trac.lighttpd.net/trac/ticket/285#comment:18
Bug #285: active SSL connection loss (SSL3_WRITE_PENDING:bad write retry) (CVE-2008-1531) - Lighttpd - lighty labsVendor Advisory
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http://trac.lighttpd.net/trac/changeset/2139
Redmine 404 errorBroken Link;Vendor Advisory
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http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0132
Third Party Advisory
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https://issues.rpath.com/browse/RPL-2407
Broken Link
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