CVE-2006-1827
7.7 High
AI Score
Confidence
Low
6.4 Medium
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:P/A:P
0.102 Low
EPSS
Percentile
95.0%
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.
Affected configurations
References
ftp.digium.com/pub/asterisk/releases/asterisk-1.2.7-patch.gz
secunia.com/advisories/19800
secunia.com/advisories/19872
secunia.com/advisories/19897
www.cipher.org.uk/index.php?p=advisories/Asterisk_Codec_Integer_Overflow_07-04-2006.advisory
www.debian.org/security/2006/dsa-1048
www.novell.com/linux/security/advisories/2006_04_28.html
www.securityfocus.com/bid/17561
www.vupen.com/english/advisories/2006/1478
Related
7.7 High
AI Score
Confidence
Low
6.4 Medium
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:P/A:P
0.102 Low
EPSS
Percentile
95.0%