Lucene search

K
ubuntucveUbuntu.comUB:CVE-2021-37136
HistoryOct 19, 2021 - 12:00 a.m.

CVE-2021-37136

2021-10-1900:00:00
ubuntu.com
ubuntu.com
13

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.005 Low

EPSS

Percentile

75.0%

The Bzip2 decompression decoder function doesn’t allow setting size
restrictions on the decompressed output data (which affects the allocation
size used during decompression). All users of Bzip2Decoder are affected.
The malicious input can trigger an OOME and so a DoS attack

OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchnetty< 1:4.1.45-1ubuntu0.1~esm1UNKNOWN
ubuntu14.04noarchnetty< anyUNKNOWN
ubuntu22.04noarchnetty< 1:4.1.48-4+deb11u1build0.22.04.1UNKNOWN
ubuntu22.10noarchnetty< 1:4.1.48-5ubuntu0.1UNKNOWN
ubuntu16.04noarchnetty< 1:4.0.34-1ubuntu0.1~esm1UNKNOWN
ubuntu18.04noarchnetty< 1:4.1.7-4ubuntu0.1+esm2UNKNOWN
ubuntu23.10noarchnetty< anyUNKNOWN

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.005 Low

EPSS

Percentile

75.0%