Multiple buffer overflows in mDNSResponder before 625.41.2 allow remote attackers to read or write to out-of-bounds memory locations via vectors involving the (1) GetValueForIPv4Addr, (2) GetValueForMACAddr, (3) rfc3110_import, or (4) CopyNSEC3ResourceRecord function
Published Jun 26, 2016
9.8
CRITICALCVSS 3.0
EPSS 2.51%
Description
Multiple buffer overflows in mDNSResponder before 625.41.2 allow remote attackers to read or write to out-of-bounds memory locations via vectors involving the (1) GetValueForIPv4Addr, (2) GetValueForMACAddr, (3) rfc3110_import, or (4) CopyNSEC3ResourceRecord function.
Affected products
No data.
Configuration 1
Configuration 2
- ≥ 7.6 · < 7.6.7
- ≥ 7.7 · < 7.7.7
Running on/with
- n/a
Configuration 3
- < 625.41.2
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.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.51% (0.02513) | 84.22th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.51% (0.02513) | 82.67th | v5 (v2026.06.15) |
| Mar 30, 2025 | 3.08% (0.03085) | 85.58th | v4 (v2025.03.14) |
| Mar 29, 2025 | 4.28% (0.04281) | 81.05th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.08% (0.03085) | 85.87th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.15% (0.01146) | 85.42th | v3 (v2023.03.01) |
| Apr 11, 2024 | 1.15% (0.01146) | 84.56th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.15% (0.01146) | 82.55th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
References (5)
- http://www.kb.cert.org/vuls/id/143335 third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource
- http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html x_refsource_CONFIRMThird Party Advisory
- http://www.securityfocus.com/bid/91323 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1036181 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://support.apple.com/HT206846 x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.kb.cert.org/vuls/id/143335 | third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource | |
| http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html | x_refsource_CONFIRMThird Party Advisory | |
| http://www.securityfocus.com/bid/91323 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1036181 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://support.apple.com/HT206846 | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.