Array index error in the (1) torisa.c and (2) dahdi/tor2.c drivers in Zaptel (aka DAHDI) 1.4.11 and earlier allows local users in the dialout group to overwrite an integer value in kernel memory by writing to /dev/zap/ctl, related to missing validation of the sync field associated with the ZT_SPANCONFIG ioctl.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-1699-1 | New zaptel packages fix privilege escalation |
EUVD |
EUVD-2008-5373 | Array index error in the (1) torisa.c and (2) dahdi/tor2.c drivers in Zaptel (aka DAHDI) 1.4.11 and earlier allows local users in the dialout group to overwrite an integer value in kernel memory by writing to /dev/zap/ctl, related to missing validation of the sync field associated with the ZT_SPANCONFIG ioctl. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 28 May 2025 14:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
Thu, 22 May 2025 04:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
Projects
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T10:49:12.748Z
Reserved: 2008-12-08T00:00:00
Link: CVE-2008-5396
No data.
Status : Deferred
Published: 2008-12-09T00:30:00.550
Modified: 2025-04-09T00:30:58.490
Link: CVE-2008-5396
OpenCVE Enrichment
No data.
Weaknesses
Debian DSA
EUVD