CVE-2005-2553
2.1 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
5.5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
47.4%
The find_target function in ptrace32.c in the Linux kernel 2.4.x before 2.4.29 does not properly handle a NULL return value from another function, which allows local users to cause a denial of service (kernel crash/oops) by running a 32-bit ltrace program with the -i option on a 64-bit executable program.
Affected configurations
References
linux.bkbits.net:8080/linux-2.4/cset%4041dd3455GwQPufrGvBJjcUOXQa3WXA
lists.suse.de/archive/suse-security-announce/2006-Feb/0010.html
lkml.org/lkml/2005/1/5/245
secunia.com/advisories/17002
secunia.com/advisories/18059
secunia.com/advisories/18977
secunia.com/advisories/19038
www.debian.org/security/2005/dsa-921
www.redhat.com/support/errata/RHSA-2005-663.html
www.securityfocus.com/archive/1/428058/100/0/threaded
www.securityfocus.com/bid/14965
www.vupen.com/english/advisories/2005/1878
wwwnew.mandriva.com/security/advisories?name=MDKSA-2006:044
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9647
Related
2.1 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
5.5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
47.4%