CVE-2013-2028

N/A
Published: July 18, 2013 at 01:00 AM UTC
Updated: June 16, 2026 at 11:52 PM UTC
2 products affected across 2 vendorsFedoraNGINX

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Severity
N/A
Exploit prediction
EPSS 87%

Description

The ngx_http_parse_chunked function in http/ngx_http_parse.c in nginx 1.3.9 through 1.4.0 allows remote attackers to cause a denial of service (crash) and execute arbitrary code via a chunked Transfer-Encoding request with a large chunk size, which triggers an integer signedness error and a stack-based buffer overflow.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

1.3.9 ≤ v ≤ 1.4.0

References (10)

Mailing Listx_refsource_MLISTMitigationPatchVendor Advisory
http://mailman.nginx.org/pipermail/nginx-announce/2013/000112.html
x_refsource_MISCPatchVendor Advisory
http://nginx.org/download/patch.2013.chunked.txt
Third Party Advisoryx_refsource_SECUNIA
http://secunia.com/advisories/55181
Vendor Advisoryx_refsource_GENTOOThird Party Advisory
http://security.gentoo.org/glsa/glsa-201310-04.xml
VDB Entryx_refsource_OSVDBBroken Link
http://www.osvdb.org/93037
VDB Entryx_refsource_BIDThird Party Advisory
http://www.securityfocus.com/bid/59699

CVSS

Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-787

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