LOW
Oracle Solaris 8, 9, and 10 stores back-out patch files (undo.Z) unencrypted with world-readable permissions under /var/sadm/pkg/, which allows local users to obtain password hashes and conduct brute force password guessing attacks
Published Apr 19, 2011
2.1
LOWCVSS 2.0
EPSS 0.38%
Description
Oracle Solaris 8, 9, and 10 stores back-out patch files (undo.Z) unencrypted with world-readable permissions under /var/sadm/pkg/, which allows local users to obtain password hashes and conduct brute force password guessing attacks.
Affected products
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.
2.1 LOW NVD
AV:L/AC:L/Au:N/C:P/I:N/A:N
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.38% 0.00381
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.00381
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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.38% (0.00381) | 29.68th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.38% (0.00381) | 29.70th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.07% (0.00066) | 17.84th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00060) | 27.59th | v3 (v2023.03.01) |
| Jun 4, 2024 | 0.06% (0.00060) | 25.42th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00060) | 23.41th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.03% (0.01034) | 41.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.03% (0.01034) | 39.91th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.03% (0.01034) | 37.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.03% (0.01034) | 20.32th | v2 (v2022.01.01) |
Weaknesses (1)
References (7)
- http://osvdb.org/71646 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/44047 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.kb.cert.org/vuls/id/648244 third-party-advisoryx_refsource_CERT-VNUS Government Resource
- http://www.oracle.com/technetwork/topics/security/cpuapr2011-301950.html x_refsource_CONFIRM
- http://www.securityfocus.com/bid/47171 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2011/0882 vdb-entryx_refsource_VUPENVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66579 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/71646 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/44047 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.kb.cert.org/vuls/id/648244 | third-party-advisoryx_refsource_CERT-VNUS Government Resource | |
| http://www.oracle.com/technetwork/topics/security/cpuapr2011-301950.html | x_refsource_CONFIRM | |
| http://www.securityfocus.com/bid/47171 | vdb-entryx_refsource_BID | |
| http://www.vupen.com/english/advisories/2011/0882 | vdb-entryx_refsource_VUPENVendor Advisory | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/66579 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner certcc
Published Apr 19, 2011
Updated Aug 6, 2024
Reserved Jan 11, 2011
Link CVE-2011-0412
CISA Vulnrichment
Updated n/a