CVE-2008-4298

mediumpriority · track · 21EPSS 0.035 · 89 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

3.53% (89th) EPSS

CVSS 5 · medium

Is it mine?

55 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-27

Memory leak in the http_request_parse function in request.c in lighttpd before 1.4.20 allows remote attackers to cause a denial of service (memory consumption) via a large number of requests with duplicate request headers.

cvss

Technical severity, 0–10. One row per scoring source.

5.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 10 · impact 2.9

v2.04.3mediumAV:N/AC:L/Au:N/C:N/I:N/A:P/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-399USprimary

affected products (55)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
lighttpd lighttpd≤ 1.4.19nvdUScpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*
lighttpd lighttpd= 1.1.1nvdUScpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*
lighttpd lighttpd= 1.1.2nvdUScpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*
lighttpd lighttpd= 1.1.3nvdUScpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*
lighttpd lighttpd= 1.1.4nvdUScpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*
lighttpd lighttpd= 1.1.5nvdUScpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*
lighttpd lighttpd= 1.1.6nvdUScpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*
lighttpd lighttpd= 1.1.7nvdUScpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*
lighttpd lighttpd= 1.1.8nvdUScpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*
lighttpd lighttpd= 1.1.9nvdUScpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*
lighttpd lighttpd= 1.2.1nvdUScpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*
lighttpd lighttpd= 1.2.2nvdUScpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*
lighttpd lighttpd= 1.2.3nvdUScpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*
lighttpd lighttpd= 1.2.4nvdUScpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*
lighttpd lighttpd= 1.2.5nvdUScpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*
lighttpd lighttpd= 1.2.6nvdUScpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*
lighttpd lighttpd= 1.2.7nvdUScpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*
lighttpd lighttpd= 1.2.8nvdUScpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*
lighttpd lighttpd= 1.3.0nvdUScpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*

showing 20 of 55

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2008-09-27modified 2026-06-16

related (3,726)

Related entries.

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+3721 more

references (38)

External citations — patches, advisories, analysis.

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