tsclient: multiple stack-based buffer overflows in tsc_launch_remote()
Published Feb 7, 2011
6.8
MEDIUMCVSS 2.0
EPSS 4.52%
Description
Multiple stack-based buffer overflows in the tsc_launch_remote function (src/support.c) in Terminal Server Client (tsclient) 0.150, and possibly other versions, allow user-assisted remote attackers to execute arbitrary code via a .RDP file with a long (1) username, (2) password, or (3) domain argument. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
Affected products
No data.
- 0.150
No data.
Red Hat Enterprise Linux 4
tsclient
Affected
Red Hat Enterprise Linux 5
tsclient
Affected
Red Hat Enterprise Linux 6
tsclient
Under investigation
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 4 | tsclient | Affected | n/a |
| Red Hat Enterprise Linux 5 | tsclient | Affected | n/a |
| Red Hat Enterprise Linux 6 | tsclient | Under investigation | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.52% (0.04523) | 91.23th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.52% (0.04523) | 90.28th | v5 (v2026.06.15) |
| Oct 17, 2025 | 12.36% (0.12358) | 93.55th | v4 (v2025.03.14) |
| Oct 4, 2025 | 13.62% (0.13617) | 93.98th | v4 (v2025.03.14) |
| Mar 30, 2025 | 6.18% (0.06179) | 89.90th | v4 (v2025.03.14) |
| Mar 29, 2025 | 15.66% (0.15661) | 91.21th | v4 (v2025.03.14) |
| Mar 17, 2025 | 6.66% (0.06658) | 90.52th | v4 (v2025.03.14) |
| Dec 12, 2024 | 6.36% (0.06356) | 93.91th | v3 (v2023.03.01) |
| Nov 17, 2023 | 7.36% (0.07356) | 93.38th | v3 (v2023.03.01) |
| Sep 28, 2023 | 7.99% (0.07991) | 93.51th | v3 (v2023.03.01) |
| Mar 7, 2023 | 7.27% (0.07270) | 92.96th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.31% (0.06309) | 90.90th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.31% (0.06309) | 90.06th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.31% (0.06309) | 77.91th | v2 (v2022.01.01) |
References (9)
- http://osvdb.org/70749 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/43120 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- https://access.redhat.com/security/cve/CVE-2011-0901 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=675846 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/65101 vdb-entryx_refsource_XF
- https://exchange.xforce.ibmcloud.com/vulnerabilities/65102 vdb-entryx_refsource_XF
- https://exchange.xforce.ibmcloud.com/vulnerabilities/65103 vdb-entryx_refsource_XF
- https://nvd.nist.gov/vuln/detail/CVE-2011-0901
- https://www.cve.org/CVERecord?id=CVE-2011-0901
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/70749 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/43120 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| https://access.redhat.com/security/cve/CVE-2011-0901 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=675846 | Issue Tracking | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/65101 | vdb-entryx_refsource_XF | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/65102 | vdb-entryx_refsource_XF | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/65103 | vdb-entryx_refsource_XF | |
| https://nvd.nist.gov/vuln/detail/CVE-2011-0901 | ||
| https://www.cve.org/CVERecord?id=CVE-2011-0901 |
Change history (0)
No recorded changes yet.