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Vulnerability Details : CVE-2006-1827

Integer signedness error in format_jpeg.c in Asterisk 1.2.6 and earlier allows remote attackers to execute arbitrary code via a length value that passes a length check as a negative number, but triggers a buffer overflow when it is used as an unsigned length.
Publish Date : 2006-04-18 Last Update Date : 2008-09-05
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- CVSS Scores & Vulnerability Types

CVSS Score
6.4
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Execute CodeOverflow
CWE ID CWE id is not defined for this vulnerability

- Products Affected By CVE-2006-1827

# Product Type Vendor Product Version Update Edition Language
1 Application Digium Asterisk 0.1.0 Version Details Vulnerabilities
2 Application Digium Asterisk 0.1.1 Version Details Vulnerabilities
3 Application Digium Asterisk 0.1.2 Version Details Vulnerabilities
4 Application Digium Asterisk 0.1.3 Version Details Vulnerabilities
5 Application Digium Asterisk 0.1.4 Version Details Vulnerabilities
6 Application Digium Asterisk 0.1.5 Version Details Vulnerabilities
7 Application Digium Asterisk 0.1.6 Version Details Vulnerabilities
8 Application Digium Asterisk 0.1.7 Version Details Vulnerabilities
9 Application Digium Asterisk 0.1.8 Version Details Vulnerabilities
10 Application Digium Asterisk 0.1.9 Version Details Vulnerabilities
11 Application Digium Asterisk 0.1.9.1 Version Details Vulnerabilities
12 Application Digium Asterisk 0.1.10 Version Details Vulnerabilities
13 Application Digium Asterisk 0.1.11 Version Details Vulnerabilities
14 Application Digium Asterisk 0.1.12 Version Details Vulnerabilities
15 Application Digium Asterisk 0.2 Version Details Vulnerabilities
16 Application Digium Asterisk 0.2.0 Version Details Vulnerabilities
17 Application Digium Asterisk 0.3 Version Details Vulnerabilities
18 Application Digium Asterisk 0.3.0 Version Details Vulnerabilities
19 Application Digium Asterisk 0.4 Version Details Vulnerabilities
20 Application Digium Asterisk 0.4.0 Version Details Vulnerabilities
21 Application Digium Asterisk 0.5.0 Version Details Vulnerabilities
22 Application Digium Asterisk 0.7.0 Version Details Vulnerabilities
23 Application Digium Asterisk 0.7.1 Version Details Vulnerabilities
24 Application Digium Asterisk 0.7.2 Version Details Vulnerabilities
25 Application Digium Asterisk 1.0 Rc2 Version Details Vulnerabilities
26 Application Digium Asterisk 1.0 Rc1 Version Details Vulnerabilities
27 Application Digium Asterisk 1.0.0 Version Details Vulnerabilities
28 Application Digium Asterisk 1.0.1 Version Details Vulnerabilities
29 Application Digium Asterisk 1.0.2 Version Details Vulnerabilities
30 Application Digium Asterisk 1.0.3 Version Details Vulnerabilities
31 Application Digium Asterisk 1.0.4 Version Details Vulnerabilities
32 Application Digium Asterisk 1.0.5 Version Details Vulnerabilities
33 Application Digium Asterisk 1.0.6 Version Details Vulnerabilities
34 Application Digium Asterisk 1.0.7 Version Details Vulnerabilities
35 Application Digium Asterisk 1.0.8 Version Details Vulnerabilities
36 Application Digium Asterisk 1.0.9 Version Details Vulnerabilities
37 Application Digium Asterisk 1.2.0 Beta1 Version Details Vulnerabilities
38 Application Digium Asterisk 1.2.6 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Digium Asterisk 38

- References For CVE-2006-1827

http://www.debian.org/security/2006/dsa-1048
DEBIAN DSA-1048
http://secunia.com/advisories/19897
SECUNIA 19897
http://www.novell.com/linux/security/advisories/2006_04_28.html
SUSE SUSE-SR:2006:009
http://www.frsirt.com/english/advisories/2006/1478
VUPEN ADV-2006-1478
http://www.securityfocus.com/bid/17561
BID 17561 Asterisk JPEG File Handling Integer Overflow Vulnerability Release Date:2006-12-05
http://ftp.digium.com/pub/asterisk/releases/asterisk-1.2.7-patch.gz CONFIRM
http://www.cipher.org.uk/index.php?p=advisories/Asterisk_Codec_Integer_Overflow_07-04-2006.advisory
http://secunia.com/advisories/19872
SECUNIA 19872
http://secunia.com/advisories/19800
SECUNIA 19800

- Metasploit Modules Related To CVE-2006-1827

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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