Vulnerability in Apache HTTP Server
CVE-2004-0493
The ap_get_mime_headers_core function in Apache httpd 2.0.49 allows remote attackers to cause a denial of service (memory exhaustion), and possibly an integer signedness error leading to a heap-based buffer overflow on 64 bit systems, via long header lines with large numbers of space or tab characters.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 6.4 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.848 (99.7th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 100th percentile — 99.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.848 · newest: 0.848 · change: 0.000
Affected products
- Apache HTTP Server — versions 2.0.47, 2.0.48, 2.0.49
- Avaya Converged Communications Server — versions 2.0
- Avaya S8300 — versions r2.0.0
- Avaya S8500 — versions r2.0.0
- Avaya S8700 — versions r2.0.0
- Gentoo Linux — versions 1.4
- IBM HTTP Server — versions 2.0.42, 2.0.42.1, 2.0.42.2
- Trustix Secure Linux — versions 1.5, 2.0, 2.1
References
- www.trustix.org/errata/2004/0039/ (vendor-advisory)
- marc.info/ (mailing-list)
- www.securityfocus.com/bid/10619 (Exploit, Patch, vdb-entry, Vendor Advisory)
- www.redhat.com/support/errata/RHSA-2004-342.html (vendor-advisory)
- lists.grok.org.uk/pipermail/full-disclosure/2004-June/023133.html (mailing-list)
- oval.cisecurity.org/repository/search/definition/oval:org.mitre.oval:def:10605 (signature, vdb-entry)
- exchange.xforce.ibmcloud.com/vulnerabilities/16524 (vdb-entry)
- www.mandriva.com/security/advisories (vendor-advisory)
- marc.info/ (vendor-advisory)
- security.gentoo.org/glsa/glsa-200407-03.xml (vendor-advisory)