Vulnerability Details : CVE-2009-1759
Stack-based buffer overflow in the btFiles::BuildFromMI function (trunk/btfiles.cpp) in Enhanced CTorrent (aka dTorrent) 3.3.2 and probably earlier, and CTorrent 1.3.4, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Torrent file containing a long path.
Vulnerability category: OverflowExecute codeDenial of service
Products affected by CVE-2009-1759
- cpe:2.3:a:rahul:dtorrent:3.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:rahul:dtorrent:3.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:rahul:dtorrent:3.3.2:*:*:*:*:*:*:*
- cpe:2.3:a:rahul:dtorrent:3.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:rahul:ctorrent:1.3.4:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2009-1759
22.35%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 96 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2009-1759
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST |
CWE ids for CVE-2009-1759
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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-2009-1759
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https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01010.html
[SECURITY] Fedora 11 Update: ctorrent-1.3.4-10.dnh3.3.2.fc11
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https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01102.html
[SECURITY] Fedora 10 Update: ctorrent-1.3.4-7.dnh3.3.2.fc10
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http://www.debian.org/security/2009/dsa-1817
[SECURITY] [DSA 1817-1] New ctorrent packages fix arbitrary code execution
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http://www.vupen.com/english/advisories/2009/1092
Site en constructionVendor Advisory
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http://dtorrent.svn.sourceforge.net/viewvc/dtorrent/dtorrent/trunk/btfiles.cpp?r1=296&r2=301&view=patch
Enhanced CTorrent download | SourceForge.netPatch
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http://www.openwall.com/lists/oss-security/2009/05/20/3
oss-security - CVE request: ctorrentPatch
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http://www.securityfocus.com/bid/34584
Exploit;Patch
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https://www.exploit-db.com/exploits/8470
cTorrent/DTorrent - '.torrent' Local Buffer Overflow - Linux local Exploit
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https://exchange.xforce.ibmcloud.com/vulnerabilities/49959
Enhanced CTorrent and DTorrent btFiles::BuildFromMI() buffer overflow CVE-2009-1759 Vulnerability Report
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http://sourceforge.net/tracker/?func=detail&aid=2782875&group_id=202532&atid=981959
Enhanced CTorrent / Bugs / #14 Exploitable buffer overflow v3.3.2
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https://bugzilla.redhat.com/show_bug.cgi?id=501813
501813 – (CVE-2009-1759) CVE-2009-1759 ctorrent: stack-based buffer overflow vulnerability
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