Vulnerability Details : CVE-2004-0836
Potential exploit
Buffer overflow in the mysql_real_connect function in MySQL 4.x before 4.0.21, and 3.x before 3.23.49, allows remote DNS servers to cause a denial of service and possibly execute arbitrary code via a DNS response with a large address length (h_length).
Vulnerability category: OverflowExecute codeDenial of service
Products affected by CVE-2004-0836
- cpe:2.3:o:debian:debian_linux:3.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2004-0836
4.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 88 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2004-0836
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST |
CWE ids for CVE-2004-0836
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2004-0836
-
http://lists.mysql.com/internals/14726
Vendor Advisory
-
http://www.redhat.com/support/errata/RHSA-2004-597.html
SupportPatch;Vendor Advisory
-
http://www.gentoo.org/security/en/glsa/glsa-200410-22.xml
MySQL: Multiple vulnerabilities (GLSA 200410-22) — Gentoo securityThird Party Advisory
-
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000892
Broken Link
-
http://secunia.com/advisories/12305/
Third Party Advisory
-
http://bugs.mysql.com/bug.php?id=4017
MySQL Bugs: #4017: mysql_real_connect buffer overflowExploit;Vendor Advisory
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http://marc.info/?l=bugtraq&m=110140517515735&w=2
Mailing List;Third Party Advisory
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http://www.redhat.com/support/errata/RHSA-2004-611.html
SupportPatch;Vendor Advisory
-
http://www.debian.org/security/2004/dsa-562
Third Party Advisory
-
http://www.trustix.org/errata/2004/0054/
Trustix | Empowering Trust and Security in the Digital AgeVendor Advisory
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/17047
MySQL mysql_real_connect buffer overflow CVE-2004-0836 Vulnerability ReportThird Party Advisory;VDB Entry
-
http://www.securityfocus.com/bid/10981
Third Party Advisory;VDB Entry
-
http://www.ciac.org/ciac/bulletins/p-018.shtml
Broken Link
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