Home/CVE/The char_buffer_read function in the mod_ssl module for Apache 2.x, when using reverse proxying to an SSL server, allows
CVE

CVE-2004-0751

The char_buffer_read function in the mod_ssl module for Apache 2.x, when using reverse proxying to an SSL server, allows

The char_buffer_read function in the mod_ssl module for Apache 2.x, when using reverse proxying to an SSL server, allows remote attackers to cause a denial of service (segmentation fault).

MEDIUM · CVSS 5 EPSS 0.47686
Schedule remediation
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 2% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
▤

Affected Products & Versions

1
apache http server>= 2.0.44 and < 2.0.51
⚠

Public Exploits & PoCs

1
dosApache mod_ssl 2.0.x - Remote Denial of Serviceverified
▣

Scoring & Timeline

5
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Published to NVD20 Oct 2004 · 04:00 AM
⚑

Vendor Advisories

1
rhsaRHSA-2004:463Low
🔗

References & Sources

23
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://archives.neohapsis.com/archives/bugtraq/2004-09/0096.htmlBroken Link
http://issues.apache.org/bugzilla/show_bug.cgi?id=30134Issue TrackingPatchVendor Advisory
http://www.gentoo.org/security/en/glsa/glsa-200409-21.xmlThird Party Advisory
http://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2004:096Broken Link
http://www.novell.com/linux/security/advisories/2004_30_apache2.htmlBroken Link
http://www.redhat.com/support/errata/RHSA-2004-463.htmlThird Party Advisory
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