7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.551 Medium
EPSS
Percentile
97.7%
rpcbind through 0.2.4, LIBTIRPC through 1.0.1 and 1.0.2-rc through 1.0.2-rc3, and NTIRPC through 1.4.3 do not consider the maximum RPC data size during memory allocation for XDR strings, which allows remote attackers to cause a denial of service (memory consumption with no subsequent free) via a crafted UDP packet to port 111, aka rpcbomb.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | libtirpc | <ย 0.2.5-1.2 | libtirpc_0.2.5-1.2_all.deb |
Debian | 11 | all | libtirpc | <ย 0.2.5-1.2 | libtirpc_0.2.5-1.2_all.deb |
Debian | 999 | all | libtirpc | <ย 0.2.5-1.2 | libtirpc_0.2.5-1.2_all.deb |
Debian | 13 | all | libtirpc | <ย 0.2.5-1.2 | libtirpc_0.2.5-1.2_all.deb |
Debian | 12 | all | ntirpc | <ย 1.4.4-1 | ntirpc_1.4.4-1_all.deb |
Debian | 11 | all | ntirpc | <ย 1.4.4-1 | ntirpc_1.4.4-1_all.deb |
Debian | 999 | all | ntirpc | <ย 1.4.4-1 | ntirpc_1.4.4-1_all.deb |
Debian | 13 | all | ntirpc | <ย 1.4.4-1 | ntirpc_1.4.4-1_all.deb |
Debian | 12 | all | rpcbind | <ย 0.2.3-0.6 | rpcbind_0.2.3-0.6_all.deb |
Debian | 11 | all | rpcbind | <ย 0.2.3-0.6 | rpcbind_0.2.3-0.6_all.deb |
7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.551 Medium
EPSS
Percentile
97.7%