CVE-2021-27577

2021-06-2900:00:00

ubuntu.com

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

0.003 Low

EPSS

Percentile

65.8%

JSON

Incorrect handling of url fragment vulnerability of Apache Traffic Server
allows an attacker to poison the cache. This issue affects Apache Traffic
Server 7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1.

Bugs

<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=990303>

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchtrafficserver< anyUNKNOWN
ubuntu20.04noarchtrafficserver< anyUNKNOWN
ubuntu22.04noarchtrafficserver< anyUNKNOWN
ubuntu23.10noarchtrafficserver< anyUNKNOWN
ubuntu24.04noarchtrafficserver< anyUNKNOWN
ubuntu16.04noarchtrafficserver< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	trafficserver	< any	UNKNOWN
ubuntu	20.04	noarch	trafficserver	< any	UNKNOWN
ubuntu	22.04	noarch	trafficserver	< any	UNKNOWN
ubuntu	23.10	noarch	trafficserver	< any	UNKNOWN
ubuntu	24.04	noarch	trafficserver	< any	UNKNOWN
ubuntu	16.04	noarch	trafficserver	< any	UNKNOWN