CVE-2023-34323
published 2024-01-05CVE-2023-34323: When a transaction is committed, C Xenstored will first check the quota is correct before attempting to commit any nodes. It would be possible that accounting…
PriorityP421medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.26%
17.0th percentile
When a transaction is committed, C Xenstored will first check
the quota is correct before attempting to commit any nodes. It would
be possible that accounting is temporarily negative if a node has
been removed outside of the transaction.
Unfortunately, some versions of C Xenstored are assuming that the
quota cannot be negative and are using assert() to confirm it. This
will lead to C Xenstored crash when tools are built without -DNDEBUG
(this is the default).
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | xen | < xen 4.17.2+76-ge1f9cb16e2-1~deb12u1 (bookworm) | xen 4.17.2+76-ge1f9cb16e2-1~deb12u1 (bookworm) |
| xen | xen | < 4.17.0 | 4.17.0 |
| xen | xen | >= 0 < 4.15.5-r3 | 4.15.5-r3 |
| xen | xen | >= 0 < 4.16.5-r3 | 4.16.5-r3 |
| xen | xen | >= 0 < 4.16.5-r3 | 4.16.5-r3 |
| xen | xen | >= 0 < 4.17.2-r3 | 4.17.2-r3 |
| xen | xen | >= 0 < 4.17.2-r3 | 4.17.2-r3 |
| xen | xen | >= 0 < 4.17.2-r3 | 4.17.2-r3 |
| xen | xen | >= 0 < 4.17.2-r3 | 4.17.2-r3 |
| xen | xen | >= 0 < 4.17.2-r3 | 4.17.2-r3 |
| xen | xen | >= 0 < 4.17.2-r3 | 4.17.2-r3 |
| xen | xen | >= 0 < 4.17.2+76-ge1f9cb16e2-1~deb12u1 | 4.17.2+76-ge1f9cb16e2-1~deb12u1 |
| xen | xen | >= 0 < 4.17.2+55-g0b56bed864-1 | 4.17.2+55-g0b56bed864-1 |
| xen | xen | >= 0 < 4.17.2+55-g0b56bed864-1 | 4.17.2+55-g0b56bed864-1 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
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OSV
CVE-2023-34323: When a transaction is committed, C Xenstored will first check the quota is correct before attempting to commit any nodes
osv·2024-01-05·CVSS 5.5
CVE-2023-34323 [MEDIUM] CVE-2023-34323: When a transaction is committed, C Xenstored will first check the quota is correct before attempting to commit any nodes
When a transaction is committed, C Xenstored will first check the quota is correct before attempting to commit any nodes. It would be possible that accounting is temporarily negative if a node has been removed outside of the transaction. Unfortunately, some versions of C Xenstored are assuming that the quota cannot be negative and are using assert() to confirm it. This will lead to C Xenstored crash when tools are built without -DNDEBUG (this is the default).
OSV
CVE-2023-34323: When a transaction is committed, C Xenstored will first check
the quota is correct before attempting to commit any nodes
osv·2024-01-05·CVSS 5.5
CVE-2023-34323 [MEDIUM] CVE-2023-34323: When a transaction is committed, C Xenstored will first check
the quota is correct before attempting to commit any nodes
When a transaction is committed, C Xenstored will first check
the quota is correct before attempting to commit any nodes. It would
be possible that accounting is temporarily negative if a node has
been removed outside of the transaction.
Unfortunately, some versions of C Xenstored are assuming that the
quota cannot be negative and are using assert() to confirm it. This
will lead to C Xenstored crash when tools are built without -DNDEBUG
(this is the default).
GHSA
GHSA-85fq-cwc3-mp4q: When a transaction is committed, C Xenstored will first check
the quota is correct before attempting to commit any nodes
ghsa_unreviewed·2024-01-05
CVE-2023-34323 [MEDIUM] CWE-476 GHSA-85fq-cwc3-mp4q: When a transaction is committed, C Xenstored will first check
the quota is correct before attempting to commit any nodes
When a transaction is committed, C Xenstored will first check
the quota is correct before attempting to commit any nodes. It would
be possible that accounting is temporarily negative if a node has
been removed outside of the transaction.
Unfortunately, some versions of C Xenstored are assuming that the
quota cannot be negative and are using assert() to confirm it. This
will lead to C Xenstored crash when tools are built without -DNDEBUG
(this is the default).
Debian
CVE-2023-34323: xen - When a transaction is committed, C Xenstored will first check the quota is corre...
vendor_debian·2023·CVSS 5.5
CVE-2023-34323 [MEDIUM] CVE-2023-34323: xen - When a transaction is committed, C Xenstored will first check the quota is corre...
When a transaction is committed, C Xenstored will first check the quota is correct before attempting to commit any nodes. It would be possible that accounting is temporarily negative if a node has been removed outside of the transaction. Unfortunately, some versions of C Xenstored are assuming that the quota cannot be negative and are using assert() to confirm it. This will lead to C Xenstored crash when tools are built without -DNDEBUG (this is the default).
Scope: local
bookworm: resolved (fixed in 4.17.2+76-ge1f9cb16e2-1~deb12u1)
bullseye: open
forky: resolved (fixed in 4.17.2+55-g0b56bed864-1)
sid: resolved (fixed in 4.17.2+55-g0b56bed864-1)
trixie: resolved (fixed in 4.17.2+55-g0b56bed864-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2024-01-05
Published