Lucene search

K
cve[email protected]CVE-2020-9273
HistoryFeb 20, 2020 - 4:15 p.m.

CVE-2020-9273

2020-02-2016:15:11
CWE-416
web.nvd.nist.gov
195
24
proftpd
cve-2020-9273
memory corruption
remote code execution
nvd

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.7 High

AI Score

Confidence

High

9 High

CVSS2

Access Vector

Access Complexity

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.07 Low

EPSS

Percentile

94.0%

In ProFTPD 1.3.7, it is possible to corrupt the memory pool by interrupting the data transfer channel. This triggers a use-after-free in alloc_pool in pool.c, and possible remote code execution.

Affected configurations

NVD
Node
proftpdproftpdMatch1.3.7
Node
debiandebian_linuxMatch8.0
OR
debiandebian_linuxMatch9.0
OR
debiandebian_linuxMatch10.0
Node
fedoraprojectfedoraMatch30
OR
fedoraprojectfedoraMatch31
Node
opensusebackports_sleMatch15.0-
OR
opensusebackports_sleMatch15.0sp1
OR
opensuseleapMatch15.1
Node
siemenssimatic_net_cp_1545-1_firmwareMatch-
AND
siemenssimatic_net_cp_1545-1Match-
Node
siemenssimatic_net_cp_1543-1_firmwareRange<3.0
AND
siemenssimatic_net_cp_1543-1Match-
CPENameOperatorVersion
proftpd:proftpdproftpdeq1.3.7

Social References

More

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.7 High

AI Score

Confidence

High

9 High

CVSS2

Access Vector

Access Complexity

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.07 Low

EPSS

Percentile

94.0%