CVE-2007-3950: lighttpd
CVSS: 4.3v2.0MediumModified
AliasesDEBIAN-CVE-2007-3950
Published 24-07-2007Last modified 07-08-2024
Vulnerability summary
CVE-2007-3950 is a medium (CVSS 4.3) vulnerability in lighttpd. EPSS estimates a 2.92% chance of exploitation in the next 30 days, higher than 86.9% of scored vulnerabilities.
CVSS score
4.3/10
010
Medium · v2.0 (NVD)EPSS score
2.92%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 1Timeline
- 24-07-2007PublishedVulnerability first disclosed.
- 07-08-2024Last modifiedVulnerability information updated.
Description
lighttpd 1.4.15, when run on 32 bit platforms, allows remote attackers to cause a denial of service (daemon crash) via unspecified vectors involving the use of incompatible format specifiers in certain debugging messages in the (1) mod_scgi, (2) mod_fastcgi, and (3) mod_webdav modules.
CVSS metrics
1 score · 1 source · 1 versionMedium 4.3Preferred score · NVD (NIST)
AV:N/AC:M/Au:N/C:N/I:N/A:PSourcesSingle source
EPSS trend
Probability
2.92%
Chance of exploitation in the next 30 days
Percentile
87%
Versus all other CVEs
30-day change
0.00 pp
From 2.92% on 22-09-2026
22-09-202622-10-2026
EPSS score2.92%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Debian1 product
- lighttpd< 1.4.16-1
Lighttpd1 product
- lighttpd≤ 1.4.15
2 vendors · 2 products
References
14 links- trac.lighttpd.net/trac/changeset/1882X Refsource MISC
Show all 14 references
- trac.lighttpd.net/trac/ticket/1263X Refsource CONFIRM