Veracode Vulnerability DatabaseVERACODE:42160Race Condition
5.3 Medium
CVSS3
Attack Vector
ADJACENT
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
0.001 Low
EPSS
Percentile
20.8%
tang is vulnerable to Race Conditions. A race condition exists in the Tang server functionality for key generation and key rotation, resulting in a small time window where Tang private keys become readable by other processes on the same host, which leads to disclosure of sensitive information.
| CPE | Name | Operator | Version |
|---|---|---|---|
| tang:sid | eq | 10-2 | |
| tang:sid | eq | 7-2 | |
| tang:bullseye | eq | 7-2 | |
| tang:buster | eq | 7-1+deb10u1 | |
| tang:sid | eq | 10-2 | |
| tang:sid | eq | 7-2 | |
| tang:bullseye | eq | 7-2 | |
| tang:buster | eq | 7-1+deb10u1 |
References
access.redhat.com/security/cve/CVE-2023-1672
bugzilla.redhat.com/show_bug.cgi?id=2180999
github.com/latchset/tang/commit/8dbbed10870378f1b2c3cf3df2ea7edca7617096
lists.debian.org/debian-lts-announce/2023/11/msg00004.html
security-tracker.debian.org/tracker/CVE-2023-1672
www.openwall.com/lists/oss-security/2023/06/15/1
Related
5.3 Medium
CVSS3
Attack Vector
ADJACENT
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
0.001 Low
EPSS
Percentile
20.8%