CVE-2020-1944 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	9.8 CRITICAL	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 78%

Affected Products (NVD)

Vendor	Product	Version
apache	traffic_server	6.0.0 ≤ 𝑥 ≤ 6.2.3
apache	traffic_server	7.0.0 ≤ 𝑥 ≤ 7.1.8
apache	traffic_server	8.0.0 ≤ 𝑥 ≤ 8.0.5
debian	debian_linux	10.0

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

trafficserver

bookworm	9.2.4+ds-0+deb12u1 fixed
bookworm (security)	9.2.5+ds-0+deb12u1 fixed
bullseye	8.1.10+ds-1~deb11u1 fixed
bullseye (security)	8.1.11+ds-0+deb11u1 fixed
sid	9.2.5+ds-1 fixed

Ubuntu Releases

Ubuntu Product

Codename

trafficserver

bionic	needs-triage
eoan	ignored
focal	needs-triage
groovy	ignored
hirsute	ignored
impish	ignored
jammy	needs-triage
kinetic	ignored
lunar	not-affected
mantic	not-affected
noble	not-affected
trusty	dne
xenial	needs-triage

Common Weakness Enumeration

CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
The product acts as an intermediary HTTP agent (such as a proxy or firewall) in the data flow between two entities such as a client and server, but it does not interpret malformed HTTP requests or responses in ways that are consistent with how the messages will be processed by those entities that are at the ultimate destination.

References

https://lists.apache.org/thread.html/r99d18d0bc4daa05e7d0e5a63e0e22701a421b2ef5a8f4f7694c43869%40%3Cannounce.trafficserver.apache.org%3E

https://www.debian.org/security/2020/dsa-4672

https://lists.apache.org/thread.html/r99d18d0bc4daa05e7d0e5a63e0e22701a421b2ef5a8f4f7694c43869%40%3Cannounce.trafficserver.apache.org%3E

https://www.debian.org/security/2020/dsa-4672