CVE-2013-2028 : Detail

CVE-2013-2028

Overflow
92.84%V4
Network
2013-07-17
23h00 +00:00
2016-12-29
17h57 +00:00
CVE.org
NVD
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CVE Descriptions

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.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.

Metrics

Metrics Score Severity CVSS Vector Source
V2 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Exploit information

Exploit Database EDB-ID : 25499

Publication date : 2013-05-16 22h00 +00:00
Author : Mert SARICA
EDB Verified : No

Exploit Database EDB-ID : 25775

Publication date : 2013-05-27 22h00 +00:00
Author : Metasploit
EDB Verified : Yes

Exploit Database EDB-ID : 26737

Publication date : 2013-07-10 22h00 +00:00
Author : kingcope
EDB Verified : No

Exploit Database EDB-ID : 32277

Publication date : 2014-03-14 23h00 +00:00
Author : sorbo
EDB Verified : No

Products Mentioned

Configuraton 0

F5>>Nginx >> Version From (including) 1.3.9 To (including) 1.4.0

Configuraton 0

Fedoraproject>>Fedora >> Version 19

References

http://www.osvdb.org/93037
Tags : vdb-entry, x_refsource_OSVDB
http://secunia.com/advisories/55181
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/59699
Tags : vdb-entry, x_refsource_BID
http://security.gentoo.org/glsa/glsa-201310-04.xml
Tags : vendor-advisory, x_refsource_GENTOO
The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.