CVE-2024-45751

EUVD-2024-41704
tgt (aka Linux target framework) before 1.0.93 attempts to achieve entropy by calling rand without srand. The PRNG seed is always 1, and thus the sequence of challenges is always identical.
PRNG
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CISA-ADPADP
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 53%
Debian logo
Debian Releases
Debian Product
Codename
tgt
bookworm
1:1.0.85-1+deb12u1
fixed
bullseye
vulnerable
bullseye (security)
1:1.0.80-1+deb11u1
fixed
forky
1:1.0.85-1.3
fixed
sid
1:1.0.85-1.3
fixed
trixie
1:1.0.85-1.3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
tgt
bionic
needs-triage
focal
Fixed 1:1.0.79-2ubuntu1.1
released
jammy
needs-triage
noble
needs-triage
oracular
ignored
plucky
needs-triage
questing
needs-triage
trusty
needs-triage
xenial
needs-triage
iscsitarget
focal
dne
jammy
dne
noble
dne
oracular
dne
plucky
dne
questing
dne
xenial
needs-triage
Common Weakness Enumeration
References
https://github.com/fujita/tgt/compare/v1.0.92...v1.0.93
https://github.com/fujita/tgt/pull/67
https://www.openwall.com/lists/oss-security/2024/09/07/2
http://www.openwall.com/lists/oss-security/2024/09/07/2
https://lists.debian.org/debian-lts-announce/2024/11/msg00033.html