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cveRedhatCVE-2008-4309
HistoryOct 31, 2008 - 8:29 p.m.

CVE-2008-4309

2008-10-3120:29:09
CWE-20
redhat
web.nvd.nist.gov
72
cve-2008-4309
integer overflow
netsnmp
buffer overflow
denial of service
nvd
snmp
remote attack

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

AI Score

7.5

Confidence

High

EPSS

0.049

Percentile

92.8%

Integer overflow in the netsnmp_create_subtree_cache function in agent/snmp_agent.c in net-snmp 5.4 before 5.4.2.1, 5.3 before 5.3.2.3, and 5.2 before 5.2.5.1 allows remote attackers to cause a denial of service (crash) via a crafted SNMP GETBULK request, which triggers a heap-based buffer overflow, related to the number of responses or repeats.

Affected configurations

Nvd
Node
net-snmpnet-snmpMatch5.2.5
OR
net-snmpnet-snmpMatch5.3.2.2
OR
net-snmpnet-snmpMatch5.4
VendorProductVersionCPE
net-snmpnet-snmp5.2.5cpe:2.3:a:net-snmp:net-snmp:5.2.5:*:*:*:*:*:*:*
net-snmpnet-snmp5.3.2.2cpe:2.3:a:net-snmp:net-snmp:5.3.2.2:*:*:*:*:*:*:*
net-snmpnet-snmp5.4cpe:2.3:a:net-snmp:net-snmp:5.4:*:*:*:*:*:*:*

References

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

AI Score

7.5

Confidence

High

EPSS

0.049

Percentile

92.8%