Vulnerability Monitor

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CVE-2017-1000433

pysaml2 version 4.4.0 and older accept any password when run with python optimizations enabled. This allows attackers to log in as any user without knowing their password.

Published

2018-01-02T23:29:00.337

Last Modified

2024-11-21T03:04:44.003

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.1 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

6.4

Weaknesses

Type: Primary
CWE-287

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	pysaml2_project	pysaml2	≤ 4.4.0	Yes
Operating System	debian	debian_linux	8.0	Yes
Operating System	debian	debian_linux	9.0	Yes

References

https://github.com/rohe/pysaml2/issues/451 Patch, Third Party Advisory, VDB Entry ([email protected])
https://lists.debian.org/debian-lts-announce/2018/07/msg00000.html Mailing List, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2021/02/msg00038.html Mailing List, Third Party Advisory ([email protected])
https://security.gentoo.org/glsa/201801-11 Issue Tracking, Third Party Advisory ([email protected])
https://github.com/rohe/pysaml2/issues/451 Patch, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2018/07/msg00000.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2021/02/msg00038.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201801-11 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)