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debianDebianDEBIAN:DSA-4710-1:1155C
HistoryJun 27, 2020 - 5:38 p.m.

[SECURITY] [DSA 4710-1] trafficserver security update

2020-06-2717:38:29
lists.debian.org
8

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

0.004 Low

EPSS

Percentile

73.4%


Debian Security Advisory DSA-4710-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
June 27, 2020 https://www.debian.org/security/faq


Package : trafficserver
CVE ID : CVE-2020-9494
Debian Bug : 963629

A vulnerability was discovered in Apache Traffic Server, a reverse and
forward proxy server, which could result in denial of service via
malformed HTTP/2 headers.

For the stable distribution (buster), this problem has been fixed in
version 8.0.2+ds-1+deb10u3.

We recommend that you upgrade your trafficserver packages.

For the detailed security status of trafficserver please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/trafficserver

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

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

0.004 Low

EPSS

Percentile

73.4%