5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/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
8.1 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
65.4%
Debian Security Advisory DSA-4805-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
December 07, 2020 https://www.debian.org/security/faq
Package : trafficserver
CVE ID : CVE-2020-17508 CVE-2020-17509
Two vulnerabilities were discovered in Apache Traffic Server, a reverse
and forward proxy server:
CVE-2020-17508
The ESI plugin was vulnerable to memory disclosure.
CVE-2020-17509
The negative cache option was vulnerable to cache poisoning.
For the stable distribution (buster), these problems have been fixed in
version 8.0.2+ds-1+deb10u4.
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]
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/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
8.1 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
65.4%