CVE-2012-2944
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
7.7 High
AI Score
Confidence
Low
0.08 Low
EPSS
Percentile
94.3%
Buffer overflow in the addchar function in common/parseconf.c in upsd in Network UPS Tools (NUT) before 2.6.4 allows remote attackers to execute arbitrary code or cause a denial of service (electric-power outage) via a long string containing non-printable characters.
Affected configurations
References
alioth.debian.org/tracker/?func=detail&aid=313636
networkupstools.org/docs/user-manual.chunked/apis01.html
secunia.com/advisories/49348
secunia.com/advisories/50389
trac.networkupstools.org/projects/nut/changeset/3633
www.debian.org/security/2012/dsa-2484
www.mandriva.com/security/advisories?name=MDVSA-2012:087
www.osvdb.org/82409
www.securityfocus.com/bid/53743
exchange.xforce.ibmcloud.com/vulnerabilities/75980
hermes.opensuse.org/messages/15514634
Related
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
7.7 High
AI Score
Confidence
Low
0.08 Low
EPSS
Percentile
94.3%