Mono, when Moonlight before 2.3.0.1 or 2.99.x before 2.99.0.10 is used, does not properly validate arguments to generic methods, which allows remote attackers to bypass generic constraints, and possibly execute arbitrary code, via a crafted method call
Published Dec 3, 2010
7.5
HIGHCVSS 2.0
EPSS 13.65%
Description
Mono, when Moonlight before 2.3.0.1 or 2.99.x before 2.99.0.10 is used, does not properly validate arguments to generic methods, which allows remote attackers to bypass generic constraints, and possibly execute arbitrary code, via a crafted method call.
Affected products
No data.
No data.
No Red Hat product state for this CVE.
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:L/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 (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 13.65% (0.13649) | 96.37th | v5 (v2026.06.15) |
| Jun 15, 2026 | 13.65% (0.13649) | 95.98th | v5 (v2026.06.15) |
| Apr 26, 2026 | 15.68% (0.15677) | 94.72th | v4 (v2025.03.14) |
| Aug 12, 2025 | 19.91% (0.19910) | 95.21th | v4 (v2025.03.14) |
| Jun 4, 2025 | 21.71% (0.21708) | 95.41th | v4 (v2025.03.14) |
| Mar 30, 2025 | 19.36% (0.19358) | 94.90th | v4 (v2025.03.14) |
| Mar 29, 2025 | 22.76% (0.22758) | 93.33th | v4 (v2025.03.14) |
| Mar 19, 2025 | 18.87% (0.18865) | 94.57th | v4 (v2025.03.14) |
| Mar 17, 2025 | 14.80% (0.14803) | 94.01th | v4 (v2025.03.14) |
| Dec 17, 2024 | 66.09% (0.66091) | 98.08th | v3 (v2023.03.01) |
| Jul 24, 2023 | 34.70% (0.34695) | 96.55th | v3 (v2023.03.01) |
| Jun 3, 2023 | 37.87% (0.37870) | 96.65th | v3 (v2023.03.01) |
| Apr 11, 2023 | 29.82% (0.29822) | 96.26th | v3 (v2023.03.01) |
| Mar 7, 2023 | 20.97% (0.20973) | 95.60th | v3 (v2023.03.01) |
| Mar 6, 2023 | 45.07% (0.45067) | 98.38th | v2 (v2022.01.01) |
| Feb 4, 2022 | 45.07% (0.45067) | 97.79th | v2 (v2022.01.01) |
References (13)
- http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00003.html vendor-advisoryx_refsource_SUSE
- http://secunia.com/advisories/42373 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/42877 third-party-advisoryx_refsource_SECUNIA
- http://www.exploit-db.com/exploits/15974 exploitx_refsource_EXPLOIT-DB
- http://www.mono-project.com/Vulnerabilities#Moonlight_Generic_Constraints_Bypass_Vulnerability x_refsource_CONFIRM
- http://www.securityfocus.com/bid/45051 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2011/0076 vdb-entryx_refsource_VUPEN
- https://bugzilla.novell.com/show_bug.cgi?id=654136 x_refsource_CONFIRM
- https://bugzilla.novell.com/show_bug.cgi?id=655847 x_refsource_CONFIRM
- https://github.com/mono/mono/commit/4905ef1130feb26c3150b28b97e4a96752e0d399 x_refsource_CONFIRMPatch
- https://github.com/mono/mono/commit/65292a69c837b8a5f7a392d34db63de592153358 x_refsource_CONFIRMPatch
- https://github.com/mono/mono/commit/cf1ec146f7c6acdc6697032b3aaafc68ffacdcac x_refsource_CONFIRMPatch
Change history (0)
No recorded changes yet.